Current changes

• 29-Oct-2003
  • When removing an ATT feature from a glyph using a script, PfaEdit would screw up memory. Leading to unpredictable results.
• 28-Oct-2003
  • PfaEdit would crash when converting from cubic to quadratic splines in a script
  • PfaEdit would leave a dangling pointer when converting from cubic to quadratic. This did not affect ttf generation, but would affect most other opperations.
• 27-Oct-2003
  • PfaEdit would crash when changing the encoding of a font with a .notdef character to a user defined encoding.
  • If one had multiple ligatures for the same glyph with the same tag and script, PfaEdit would eat all but one of them.
  • When generating most kinds of font, of a font which had ligatures containing glyph names that were not in the font, then PfaEdit would often screw up memory and eventually crash.
• 26-Oct-2003
  • Simplify sometimes removed points at extrema even when it should not have
  • If one had a ttf font (with instructions) and merged in a postscript font and then generated a ttf font, PfaEdit would complain about an internal error, but go on to produce a valid font. It should no longer complain.
  • When generating fonts from a script, if the font were in compacted format the generated font would have a compact encoding (instead of the desired encoding).
  • Kanou provided a patch to speed up importing bitmap fonts.
• 23-Oct-2003
  • The change on the 20th to make custom encoding support 32bit unicode was incomplete and made custom encodings crash instead.
  • The File->Display dialog ignored the left-sidebearing of a glyph causing output of some fonts to look awful.
  • Was getting the AdobeStandardEncoding a bit wrong (after the 5-Oct change to the new unicode glyph list which does not contain "fi" nor "fl")
  • I used to set the "widthset" bit on .notdef characters, but there's really no point to that.
  • Maxim Iorsh tells me that U+fb4f should be a historic ligature.
  • On some displays right scrolling the Histogram dlg would leave black lines on the window.
  • AutoHint removed too many stems from consideration as hints on some very bold fonts
  • Make FontBBox of Type1 fonts be executable. Adobe says it doesn't have to be, but dvips expects it to be.
• 20-Oct-2003
  • Windows XP & 2000 insist on having (what cygwin describes as) the execute bit of the file set. So PfaEdit now sets execute permissions on ttf, otf and pfb fonts on the cygwin platform.
  • If a menu was so big that it had to be positioned over the menubar (instead of above or below it), and the user clicked on the menubar to invoke it, then the mouse release would go to the new menu and invoke whatever item happened to be under the cursor. Not good.
  • Oops. The Effects sub-menu should have been disabled for quadratic (truetype) fonts.
  • Added a new configuration option --with-regular-link to disable my dlopening of libraries. I dislike this. I don't think it is anywhere near as flexible as the dlopen method. It makes it much harder to ship something that will work with freetype (detecting whether the bytecode interpreter is present must be done at link time rather than run time and that is a severe disadvantage. But I have been asked for it.
  • Change internal format so that custom encodings can handle 32 bit unicode.
• 16-Oct-2003
  • PfaEdit was still outputting a disordered name table.
  • The source tarball on the website included many files twice and some files that it should not have included at all. I should now be less than half the size it used to be.
• 15-Oct-2003
  • PfaEdit did not bother to open files in binary mode. If cygwin was configured with DOS linebreaks, then pfaedit failed to generate valid font files on cygwin.

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  • Added some more warnings to the default build list and fixed the problems they indicated.
• 12-Oct-2003
  • Several bad bugs in last night's build (name table was (usually) all screwed up, conversion from PS to TTF got incorrect Internal Error msgs)
  • Order tables in truetype output

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  • My 5-Oct-2003 libpng fix broke it completely. Should now be refixed.
• 11-Oct-2003
  • Another patch from Kanou to recognize encodings better in bdf files.
  • Various memory fixes found by valgrind
  • The Element->Find Problems->ATT->Missing glyph names fixup dlg had some formatting problems and failed to skip properly.
  • Draw an "x" through encodings which do not map to glyphs
  • If the user is in a compacted encoding and asks to print a font, then revert to the uncompacted encoding for the duration of the printing.
  • View->Show ATT would show ligatures (and substitutions) even if some of the glyphs in the glyph list were missing.
  • Fix a number of bugs found by the MS Font Validator
    • I misunderstood (and the spec incorrectly documented) the behavior of the maxp table
    • I had a typo in figuring out the OS/2 table
  • I had one more case where I was computing the point count of a glyph incorrectly.
  • Make the width line snap to zero when the user drags near it.
• 6-Oct-2003
  • Give the Metrics View a vertical mode in which it does vertical kerning, etc.
  • Add a hack to allow PfaEdit to parse a wierd pfb file.
• 6-Oct-2003
  • Fixed a number of bugs in the new kerning class dlg including:
    • Vertical kerning classes were displayed horizontally
    • When adding a new class the new offsets were garbage
  • The routine to convert a horizontal kerning class to the equivalent vertical kerning class (of the vertical varients of the glyphs in the horizontal class) didn't work.
  • In Back and Lookup Classes of a contextual chaining substitution by class, the [New] button was never enabled. (it was disabled if []SameAs was on, and then never enabled).
  • My new 94x94 encodings were actually 93x93. Patch by kanou.
• 5-Oct-2003
  • Got rid of GreekFixup and added Interpretations of encodings to FontInfo
  • PfaEdit failed to output ligature substitutions nested under a context/chain sub
  • If a font had more than about 5 nested ligatures, pfaedit would screw up its memory and (likely) crash
  • Fixed various problems pertaining to adding a kerning class to an empty font
  • Add a runtime check for the case where the user's system has a dynamic libpng installed without libz
  • If a character had ligature carets then PfaEdit could crash when determining its script
  • PfaEdit was reading mac 'kern' format 3 incorrectly.
  • Rewrote the Kerning class creation dialog. I hope it is clearer now.
• 2-Oct-2003
  • got rid of my strange 94x94 encodings for JIS/KSC/GB (based on the kuten array) and used instead the much more obvious encoding that everyone else uses.
  • BDF files were output with the wrong encoding name for JISX0208 (I was outputting "JISX208" instead-- missing a "0").
  • Autotrace failed to read potrace output properly if there were more than one contour in a given glyph.
  • Upgraded psunicodenames to the current Adobe Glyph List for New Fonts.
  • Simplify now works for quadratic splines. If one uses the []Allow Slopes to Change checkbox then results are not good. I need a better algorithem.
  • If asked to generate a type0 postscript font for a font encoded with an extended 1byte encoding (ie. one that had about 300 characters) PfaEdit would probably crash.
• 29-Sept-2003
  • When a path was both stroked and filled (in a postscript/eps file), pfaedit would ignore the stroke.
  • I forgot that the stroke linewidth needs to be transformed by the current transformation matrix. This meant that when a path should have been stroked by an ellipse (when reading a ps/eps file) pfaedit would blithely stroke it with a circle.
  • Added some support for reading the /Metrics array.
  • If there were a sharp corner (where the "radius of curvature" of the corner was less than the radius of the pen used to stroke the path) then PfaEdit would generate an incorrect path.
  • Round line joins were not a good approximation to circular arcs.
  • When filling the outline character view, rounding errors caused the fill bitmap to stray from the outline.
  • Extend the functionality of the magnifying (or minifying) tool so that if the user drags out a rectangle with it then the view will be shifted and scaled so that rectangle fits in the window.
  • PfaEdit will no longer auto-generate hints on non-integral boundries. In Type1 fonts such hints become meaningless and just confuse things.
  • PfaEdit will now draw a halo around points which will be part of a flex hint. See the UpdateFlex preference item.
  • PfaEdit now has as set of commands for manipulating typographic features in large lumps rather than one at a time.
    • Copy features from one font to another
    • Remove certain features
    • Give features a new tag
  • I have greatly rewritten the code for dealing with AAT fonts
    • PfaEdit now supports mac feature/setting values to be used as feature tags as well as opentype 4 letter tags
    • PfaEdit will now read any feature in even if it doesn't map to an opentype tag
    • PfaEdit understands the most of the state machines in the morx/mort tables (it does not understand ligature state machines, it parses these for all unconditional ligatures, but it will miss any condtional ones).
    • PfaEdit now lets you edit apple state machines
    • PfaEdit lets you specify feature/setting names in the font to override the default values specified in preferences
  • Added support for reading Apple's format 3 kern sub-table format (another way of storing a kerning class)
  • Oops. SVG didn't read relative movetos properly in a path option. Patch by Kengo Ichiki.
  • Simplify had a bug when passed a path which consisted of a single point with a zero length spline connecting it to itself
  • Simplify was not greyed out properly in quadratic fonts
  • Some of the low-level error routines consumed massive amounts of cpu time while waiting for events
  • The PostScript parsing routines would sometimes think that "noaccess" was part of the value of something in the private dictionary.
  • Several other patches to importing images by templates from scripts. By Kengo Ichiki
  • Importing pcf bitmaps into the background had some problems.
• 4-Sept-2003
  • the 17-Aug addition of context/chaining broke anchor classes. Should be fixed now.
  • Károly László has added Hungarian translations for the style codes to Font Info->TTF Names
  • If a font had comments, an svg file generated from it had syntax errors.
  • Add support for generating multilingual strings (in 'name') for the apple platform.
  • Add support for the packed gb2312 which mac and windows seem to use.
  • Make a UniqueID of -1 in Font Info mean that the font has no UniqueID.
• 31-Aug-2003
  • Add problems for maximum number of hints (96) and maximum number of subroutine nests (references) ~10.
  • I looked at AppleChancery again and figured out why I was having trouble parsing its 'mort' ligature tables, and put in code to make it easy to parse tables of this type.
  • After figuring that out, I realized there was a bug in my own table generation. Suppose we have two ligatures "f l => fl" and "s t => st", and are given "fst". Then my table would fail to find the "st" ligature. The state of 'read "f" waiting for "l"' would see that it didn't get an "l" and revert back to the initial state. It should instead have checked to see if "s" could start a ligature in its own right, and if so jump to the 'got "s" waiting for "t"' state.
  • The same fix needs to be done for contextual glyph substitution.
• 29-Aug-2003
  • PfaEdit failed to display the morx table if all it contained were simple substitutions.
  • PfaEdit generated incorrect simple substitution (AAT) tables if it found a substitution with no valid elements
  • New problem for find problems. Check for characters with more than 1500 points in them.
  • PfaEdit will now draw selected points in a different color (currently yellow), and draws them bolder. This makes them stand out better for Find Problems (but also makes it harder to distinguish between corner and curved points).
  • Redid the way PfaEdit handled arabic forms in AAT. Old method was cleaner but depended on behavior which is unspecified in Apple's docs.
• 27-Aug-2003
  • The preference dlg has been broken since about 12 July. Anything on the Preference->Font Info tab is probably wrong.
  • PfaEdit wasn't always getting the script/lang right when filling in the fields of the New Substitution dlg.
  • The newly generated apple state machines for context/chaining were quite wrong. I hope I've got them right now.
  • The []PSNames checkbox (in Generate Font, Options dlg) did the opposite of what it was documented to do. Behavior has been changed to conform to the documentation (and expectations).
  • PfaEdit would crash when loading some sfd files from a few months ago.
• 26-Aug-2003
  • When I added metadata to svg fonts (20-Aug) I inadvertantly put in two closing metadata tags. Which broke the font.
  • Fixed a bug conversion of context/chain coverage sub-table into a morx subtable.
  • Figured out in what cases I could generate a morx subtable from context/chain glyph or class format subtables.
  • Fixed problems reading required features from ttf files.
  • Updated French UI
• 25-Aug-2003
  • View->Show ATT didn't show contextual/chaining tables even if they would be put in the 'morx' table
  • View->Show ATT had problems showing anything in 'morx'
  • Make it possible to edit contextual/chaining lookups that are formated by class
  • parsing/generating ttf files with class format context/chaining had problems
  • loading a class format context/chaining lookup caused memory problems when closing the file.
  • PfaEdit would sometimes lose track of script/languages of lookups when reading from a ttf file
  • Added a conversion routine from glyph to class format context/chain
  • Kanou points out that not all encodings available in Font Info->Encoding are present in the scripting interface, and fixes that.
• 22-Aug-2003
  • Fix simplify again
  • Patch from Andrey V. Panov to improve bluevalues
  • KDE refused to make the find problems explanation window visible, so now I shan't make it invisible in the first place.
  • Generate mac family crashed instead (introduced 2-July)
• 20-Aug-2003
  • Support for potrace
  • Fix some bugs with simplify more
  • Mac build was badly configured and linked with a shared library it should not have.
  • When compiled with -O2 pfaedit had rounding errors which resulted in a bad bezier order3=>order2 conversion (PS->TTF)
  • SetPanose sometimes didn't
  • Patch from KANOU to set ulUnicodeRange for version 4
• 18-Aug-2003
  • PfaEdit did not interpret SVG relative paths properly, and did not generate correct SVG output because of this. PfaEdit was mistakenly assuming things should be interpreted as in the Type1 rrcurveto operator (where each point is relative to the previous point in the operator) rather than the rcurveto operator (where each point is relative to the initial point).
  • If PfaEdit opened a Bold font stored in OTF CFF format, then when it closed that font it would either crash, or screw up memory so that a crash would happen later.
• 17-Aug-2003
  • Support for contextual, chaining contextual and reverse chaining contextual sub-tables of GPOS/GSUB.
    • Will generate an Apple contextual glyph substitution table if:
      1. There is an apple feature which matches the otf tag
      2. The sub-table is in coverage format
      3. The sub-table contains either exactly one nested single glyph replacement substitution, or
         it contains exactly two single glyph replacements and one of them refers to the last glyph matched (and the other does not)
  • KANOU points out that on screens with high dpi PfaEdit would sometimes draw splines 2 pixels wide and sometimes 1 pixel wide (122dpi had this effect)
  • KANOU provided another patch for reading bitmaps one part covered a memory leak the other fixed a bug reading ttc files.
  • Added a LoadEncodingFile scripting command
  • New french ui.
  • PfaEdit was using the wrong definition of ascent & descent to set those fields in the 'hhea' table. This confused some mac programs (perhaps others).
  • Added a "BBox" item to CharInfo scripting.
  • Added a FontsInFile scripting command to return an array containing the fontnames of all fonts in a file. If an error occurs, a zero length array is returned.
  • Change so that when opening a file containing multiple fonts the font's filename contains the fontname (so it is possible to open other fonts from the same file).
  • Kanou provides a patch for compressing bitmaps with more than 8 bits of white space to their left.
  • Markus Schwarzenberg provides a patch to make pfaedit recognize $cidfamilyname as it should have done.
  • Add the ability to generate fonts which contain both OpenType and Apple Advanced Typography tables (ie. a font that should work everywhere).
  • Added Utf8(int), Chr(int), Ord(int) to interconvert between strings and their encodings.
  • Add two problems to Find problems
    • Search for substitutions, contexts, kerning classes, etc. which refer to a name which does not match any glyph in the font
    • Search for contexts, chains, etc. which refer to a nested lookup which does not exist
  • Add a new command line argument "-last" which will load the last sfd file closed.

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  • PfaEdit would crash when importing bitmap fonts
  • PfaEdit would crash when trying to do an Element->Default ATT->Suffix to Tag command
• 3-Aug-2003
  • I still wasn't getting r2l kerns correct
  • Add support for vertical kerning
    • In 'GPOS', 'kern' tables of Open/TrueType
    • In SVG fonts
    • menu commands
      • Remove VKern
      • Vertical Kern By Classes
      • VKern From HKern
    • scripting
      • RemoveVKern
      • SetVKern
      • VKernFromHKern
      • Add a "VKern" item to CharInfo
      • Type argument to SelectByATT has changed!!!
  • Add support for other Pairwise positioning features.
  • Add a $panose command to return an array of panose values (scripting)
  • Add a SetPanose command allowing scripts to change panose values
  • PfaEdit was not rotating .vert glyphs properly
• 31-Jul-2003
  • Installed KANOU's fix for a buffer overrun
  • Installed KANOU's fix for compacted cid-keyed fonts
  • Fixed another bug with compacted cid-keyed fonts
  • Mathias Wollin points out that my pfm files don't have the correct kerning table format
  • Handles the case where a font has both a 'glyf' and a 'CFF ' table by asking user which to use
  • Various improvements to the goto dialog from James Crippen.
  • If the ttf "Apple" box got checked then it remained checked in subsequent Generate Fonts even though the [Options] dialog did not show it checked.
  • PfaEdit would crash if given an Anchor class with no marks.
  • Hmm... I notice that volt only uses format 2 coverage tables. I wonder if windows fails to handle format 1 tables...
• 30-Jul-2003
  • Add support for svg fonts (and add dependency on libxml2 for reading them in)
  • Add support for importing/exporting svg files (again libxml2 needed for import)
  • Add support for required features.
  • In quadratic fonts the ellipse tool did not draw ellipses
  • Add support for rectangles/ellipses drawn center out rather than just within the bounding box
  • Preserve the rect/ellipse tool settings across invocations
  • Put a license entry into the help menu
• 20-Jul-2003
  • made the default linux browser be mozilla rather than netscape.
  • If the metrics view were displaying an anchored pair (mark-base), and a character were typed into the text field at top before the anchored pair, then the display got very strange.
  • PfaEdit got confused when merging a font which contained multiple encodings for the same glyph
  • PfaEdit got confused if there were an lparen in a directory name (thought this meant a font collection).
• 15-Jul-2003
  • We weren't parsing any type3 fonts properly any more
  • Extend our ps interpreter to understand some of METAPOST's idioms better.
  • I used to call all characters which weren't in the encoding ".notdef" this could cause problems if a user forgot to name them. I now give them unique names starting with "NameMe". I still leave characters <256 called ".notdef" if the encoding calls for it, this may be a mistake...
  • Fix on 14-July to simplify was incomplete.
  • More fiddling with autohint
  • Added support for the new X11 opentype bitmap format.
• 14-Jul-2003 (Bastille Day!)
  • There are still cases where I'm getting the truetype point count wrong. If a truetype file had a control point that lay under an end point, then I would treat that as a "no control point" mark, and ignore the cp. But if I do that blindly I mess up the point count, so during font generation I must be prepared to put the cp back.
  • Kanou provided a patch to fix a bug in the underlying graphics library.
  • Add a popup menu to Show Att to allow those data to be saved (as utf8 text)
  • Fixed (I hope) right to left kerning
  • Added 'ccmp' entries by default for Hebrew
  • Fixed a couple of bugs with the new simplify more options
  • pfaedit didn't compile on solaris. It now does.
• 12-Jul-2003
  • Remove weirdness in scripting interface to TeX font parameters
  • Kanou points out that the code for reading format 4 embedded (ttf) bitmaps was ambiguous and would behave incorrectly sometimes. He provided a patch.
  • PfaEdit used not to create ghost hints for curved splines. It does now.
  • PfaEdit did not find some of the hints needed for n021004l.pfb
  • New French UI
  • PfaEdit would sometimes crash when autotracing characters
  • Don't snap to points when moving control points
  • Directory browsing didn't work if the local encoding wasn't latin1 and the directory name contain non-ascii characters.
  • Add an entry to find problems to look for 'GSUB' entries to non-existant characters.
  • Expanded the simplify more command
  • The GPOS output routines got very unhappy if a duplicate glyph happened to have GPOS data. Fixed on both ends I hope.
  • The pcf reader was unhappy if
    • the glyph bb width was a multiple of 8 (we read an extra byte per line which made the result appear as garbage)
    • several glyphs had the same name.
  • the FontInfo dlg failed to parse the merge_with field of Anchor Classes properly, meaning that each time [OK] was pressed in fontinfo each anchor class name got a number prepended to it.
  • Change the way the merge_with field of anchor classes is handled by the UI so that it makes more sense. We used to display a number, now display the name of another anchor class with which it can be merged.
  • Added an arabic text sample, courtesy of Thomas Milo.
  • Upgraded to Unicode 4.0 (Note: libuninameslist has also been upgraded)
  • Added a new preference item CharCenterHighest to assist in accent placement.

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  • Oh. This isn't documented, but each langsys table can only point to one (1) feature with a given tag. So if I have multiple 'mark' lookups, I can't have multiple 'mark' features, I must have one 'mark' feature with pointers to many lookups.
  • PfaEdit could crash when generating a tfm file from a CID keyed font
  • Change GDEF output so that the class def table isn't generated when it isn't needed (we used to generate a 0 length one, which would confuse the freetype-1 opentype code, and perhaps others).
  • Fixed a bug in autohint caused by negative stem widths.
• 4-July-2003
  • Added a page to the font info dlg which allows users to set TeX font parameters
  • Added a mechanism for specifying TeX charlists and extension characters
  • Added a mechanism for specifying TeX Italic Correction
  • Revamped support for reading tfm files so that it sets all these new things correctly.
• 2-July-2003
  • Add an Options dialog to the Generate Font window, and remove the check boxes from it.
    • Add a UI for the 'PfEd' table
    • Add a UI to turn off PostScript hinting
  • PfaEdit can now generate a tfm and enc file (for TeX)
• 30-June-2003
  • In the table of contents at the start of a true/open type file the GDEF table was listed as having the wrong size. This caused many applications to ignore it, which in turn meant that Mark to Base GPOS tables were ignored (at least I hope that's what was going on).
  • On the mac local help files weren't working properly.
  • Combining unicode characters (mark glyphs) should have an advance width of 0, and now they default to that.
  • Several people at EuroTeX wanted more pen shapes in the expand stroke dlg. Ellipses are easy, so we add them.
  • One guy at EuroTeX wanted to be able to store arbetrary per-glyph data in the font, so add a new (private) true/open type table that can contain the glyph comments. This table has tag 'PfEd' and can contain sub-tables containing font comment, glyph comments, glyph colors. Perhaps other data as need arises.
  • Kanou has added a new scripting command, SizeOf, to return the number of elements in an array.
• 19-June-2003
  • Added a histogram dialog to help figure values for StemSnap[H/V]
• 17-June-2003
  • Scripting interface to SelectByATT
  • Crash bug caused by incorrect CID fix on 15-June
  • (the web interface to the cvs tree seems broken. It doesn't show rmligamarks). Here's a copy of rmligamarks.c.
• 15-June-2003
  • Cleaned up the spelling of some scripts.
  • Deactive the [Edit] button of the Script/Lang list when appropriate.
  • PfaEdit wasn't removing the quotes around the copyright notice when read from a bdf file. After several rounds of read/save there were lots of quotes.
  • Added a wireframe effect.
  • Added a find problems entry which will check for control points which are very close to their main point (so close that it is unlikely that they will effect the curve much).
  • The Undo command from the font view did not reset the character changed bit.
  • GDEF table output had problems with cid-keyed fonts.
  • So did 'prop' table output.
  • Expanded View->Show ATT to show 'GDEF', 'lcar', 'prop', 'opbd' tables.
  • Added a Ligatures entry for View->Combinations in the outline character view
  • Added "Edit->Select->Select by ATT", to allow user to select characters depending on advanced typographic features.
  • PfaEdit always used to set the "ignore-combining-marks" flag bit for all ligatures. But yudit (and probably gedit) will not process the substitution if that bit is set. On the other hand I believe some arabic ligatures may depend on it (at least arabtype-volt.ttf uses it). So... now we only set this bit for arabic ligatures which do not contain combining marks. Dunno if that is right either.
    • I have created a little tool, rmligamarks, which will take an sfd file with the "ignore combining marks" bit in ligatures and turn it off. It does not try to guess what should be done, it ALWAYS turns the bit off.
• 5-June-2003
  • PfaEdit was generating Apple 'morx' tables with the right to left bit reversed (so it thought latin text was right to left and arabic was left to right). This meant that ligatures happened backwards (the "ffi" ligature would be invoked if you typed in "iff")
  • PfaEdit was generating a format=1 glyph class definition sub-table of GDEF. ttx didn't like this, I'm not sure why. Problem goes away if I generate a format=2 sub-table.
• 4-Jun-2003
  • Added a Shadow effect
  • More fixes for remove overlap
  • fixed a bug with timers
  • Preserve the Fit To Em mode of a font.
  • Added a bunch of scripts (as in writing systems, not executable files) from the proposed ISO 15924 standard.
  • Added support for underline position to bdf files.
  • The 18-May build was bad and failed to read postscript fonts properly on many platforms (the sources were ok, but the builds were bad)
  • Display the version number in the about box, and attach it to the directory in the source .tgz file.
• 18-May-2003
  • PfaEdit would crash when asked to produce a ttf font where there was an unused anchor class.
  • The original encoding is now preserved when a font is generated.
  • The goto dialog (and scripting) now recognize "glyph<nnn>" as refering to glyph <nnn> in the original encoding.
  • Kanou provided two scripting commands, ConvertToCID and ConvertByCMap.
  • Added a Remove External flag to Expand Stroke to complement Kanou's Remove Internal
  • Expanded on Remove Overlap by adding
    • Intersection -- which removes everything except the overlap
    • Exclude -- which removes areas where any selected contours cross non-selected contours (and then removes the selected contours)
  • Added an Effects sub-menu of Elements, including (so far)
    • Outline -- turns the selected characters into outline versions of themselves
    • Inline -- turns the selected characters into inline versions of themselves
  • PfaEdit would crash when reading in an sfd file containing a kerning class
  • gimp objected to some of my ttf fonts. I think because it is inappropriately clipping to the ascent/descent values in the hhea rather than using the font's bounding box. It's easy enough to preserve the 'hhea' ascent/descent values and perhaps that will be enough to make gimp happy.
  • Kanou points out that rasterization has problems with the new TOfNextMajor, so use the new code for remove overlap and friends and the old code for rasterization
• 12-May-2003
  • Added a command to do non-linear transformations (but made it require user configuration to have it compiled)
  • Added a UI for Kanou's Remove Internal flag to Expand stroke
• 9-May-2003
  • Apple's 'lcar' (ligature caret) table was being generated incorrectly
  • Another bug in point numbering
  • Make "Slanted" a synonym for Oblique.
• 8-May-2003
  • PfaEdit did not recognize "filename(fontname)" notation for loading a specific font from a resource fork of a mac file.
  • PfaEdit crashed on the mac when generating a GPOS table. There was an uninitialized variable there, left behind be recent changes. Removed.
• 7-May-2003
  • Oops. It should be legal for a 'mkmk' anchor class to have two points in a glyph, one the normal mark point, the other the base mark point. (that is it should be possible for a glyph to attach to itself).
  • Kanou supplied a patch to extend expand stroke.
  • Changed behavior of AnchorClasses so that two classes could be associated to form a single feature (ie. one class of "Above" marks, and one class of "Below" marks)
  • Show ATT now displays something meaningful for marks
  • Some general Anchor Class clean up.
  • Was not setting bits in the CodePage[1] field of the OS/2 table for all the weird MS specific encodings. It seems I should do that.
• 6-May-2003
  • Although undocumented, digits behave just like lower case letters in macintosh filenames for postscript resource fonts.

    ---

  • Looking at the font info->ttf values dialog would cause pfaedit to crash after [Ok] was pressed.
  • Old sfd files with anchor classes but not script lang index would crash pfaedit when being read in.
• 5-May-2003
  • Made it possible to select kerning class 0 (ie. everything that isn't specified)
  • Put in a check to make sure the user didn't add a glyph to two different kerning classes
  • PfaEdit was dumping out a full GSUB sub-table for each character that sub-table applied to (rather than one sub-table for all characters). So there were tons of duplicates.
  • PfaEdit was producing extension sub-tables that held an incorrect offset.
  • Added some code to protect PfaEdit when it read incorrect ttf fonts like those generated above.
  • Drag and Drop to the Char Info dlg was broken.
  • If a font had a non-notdef character at encoding 0 and we used freetype to generate bitmaps for it, then those bitmaps would be assigned to the wrong glyphs (ie. the bitmap for "A" would go to "B", etc.)
  • I used "Mac Roman" in several places where I should have said "Macintosh Latin"
• 4-May-2003
  • Added code to determine better defaults for the script lang index
  • The ligature state table in Apple Chancery has so many possible paths through it that PfaEdit bogs down when evaluating it. I presume it would finish in finite time, but it takes unacceptably long. So I've put in an abort.
  • Add support for KernClasses (ie. they are no longer just converted into a large number of kernpairs, but will be stored internally as a set class and will be output as such). And they have their own dialogs to manage them.
  • Add support for Apple's new version of the 'kern' table.
  • Add support for the format 2 sub table of Apple's 'kern' table (which is different from OpenType's format 2 sub-table of the kern table), and is Apple's kerning class sub-table (note: Apple's docs are WRONG. they claim class data are stored in an array of uint8, but they really are in an array of uint16).
• 29-Apr-2003
  • Oops, one more fix to remove overlap
  • Kanou points out that copy hasn't been working (for some time now) when a contour has be split into bits, only one of the bits is copied.
  • Kanou points out that Paste reorders open contours
  • Further work on Show ATT dlg
  • Further work on multiple features.
• 28-Apr-2003
  • Yet more fixes for Remove overlap
  • Added a mode to the ruler tool where it shows the exact position of the mouse cursor
  • The Goto command had a strange bug: If a font had a glyph with a known name, but that glyph did not reside at the unicode slot assigned to that name, then goingto that name would go to the (empty) unicode slot, rather than to the actually character.
  • Werner wants a dlg which shows collects all the GPOS/GSUB (morx/kern) information in one place rather than scattering it around hundreds of dlgs.
  • PfaEdit now stores the script/langs for kern pairs
  • PfaEdit failed to read script/langs for GPOS properly.
  • PfaEdit had problems generating an AFM file from a CID font with ligatures
  • PfaEdit had problems getting script lang lists right when multiple features refered to the same lookup.
• 20-Apr-2003
  • One of PfaEdit's deficiencies is that it handles multiple encodings for the same glyph very badly (it does not have the multiple layers of indirection that fonts do). Rather than solve this properly I have added a new command that allows for this case. SameGlyphAs.
  • Add some more synonyms for greek glyph names
  • Failed to realize that U+1FED was an accent
  • No longer tries to build greek accents out of latin ones when Build Accented is invoked. (but still will for Build Composit).
  • When swapping character names, check for names like "uniXXXX" and instead of swapping it, rebuild it as appropriate for the other character.
  • Font Info->Encoding failed to change the encoding properly when switching from "Compacted" to anything other than the original encoding.
  • A couple of changes to the italian translation
  • Added an "Original" encoding which gives you back the ordering of the glyphs in the ttf font. (this may be changed when you regenerate a ttf font)
  • PfaEdit failed to read ttf instructions for composit glyphs.
  • PfaEdit got confused if a ttf file had multiple glyphs named ".notdef" (which to me looks like a bug in the ttf font, but Times New Roman does this so I have to deal with it).
  • Added a command to the popup menu in the charview to bring up a window looking at a reference.
  • Add a check for when sfd files contain bad kerning info.
• 14-Apr-2003
  • Change a tab in Font Info from "PS General" to "General"
  • When searching for encoding files, look for the extension ".enc" used by TeX for PostScript encoding files
  • Fixed a crash when setting a character's name to a name already given to another character
  • Added many new X resources for controlling colors in the outline character view.
• 7-Apr-2003
  • Program generated divide by zero errors when using Meta-Shift to move a control point which didn't exist.
  • (cleaned up some syntax issues in non-English nomen files)
  • Added new scripting commands ClearPrivateEntry, ChangePrivateEntry, GetPrivateEntry
  • Added new scripting command: UnicodeFromName
  • Added new script command: RemoveATT
  • Vadim pointed out that loading "pala.ttf" and then generating it again (as ttf) produced bad results. PfaEdit was getting confused by the points which were used to control Anchors, getting its points list out of order and generally screwing up.
• 04-Apr-2003
  • autosave sometimes lost track of which font it should be applying changes to.t
  • Add Extrema (or just adding a point in the middle of a spline) would generate incorrect splines if the spline were linear in one but not both of the two dimensions
  • One more change to Merge/Simplify. Deal with the case of a curve point with no control point (use the control point in the opposite direction to get the slope).
  • Typo in 2-Apr script/lang fix caused crashes.
  • TeXBaseEncoding (T1) changed in Oct-2002. Updated my version (also updated the other TeX encodings I've got and included the cyrillic ones into Encodings.ps.gz)
  • Sometimes we failed to remove the dot when creating a dotless i/j character.
  • Merge/Simplify had caniptions when given a zero length spline.
  • Added "DefaultATT" and "AddATT" scripting command to allow user to add Advanced Typography features to characters.
• 2-Apr-2003
  • Problems with script/lang when: Pasting or Merging ligatures and substitutions from one font to another
  • PfaEdit could generate points (within a ttf simple glyph) in a different than the original glyph, meaning that the instructions would move the wrong point resulting in blots. I have fixed this (or at least the cases I found).
  • PfaEdit would always give ASCII characters their standard names in a ttf post table. This was wrong if the character did not have its standard name.
  • PfaEdit could go into an infinite loop on some simplifies.
• 1-Apr-2003 (April Fish!)
  • Fixed a crash in the Join command
  • Fixed a crash when loading some truetype fonts (never bothered to figure which ones exactly)
  • Fixed a similar crash when loading old sfd files (note some old fonts won't guess the script for ligatures, etc. properly)
  • Added a new preference item: Stop At Join
  • Changed the way control points are set when changing point type.
  • The fill of the outline view sometimes lagged the change.
  • Added another tag to CharInfo scripting command: GlyphIndex. It returns the glyph number in the ttf font.
  • Werner suggests that instead of namint things "nounicode-%x" where %x is the encoding, use "nounicode-%d-%d-%x" where the two new arguments are the platform/specific pair used in the cmap we picked.
• 31-Mar-2003
  • PfaEdit was not reading pfb fonts properly if they had more than one binary section header.
  • When PfaEdit removed a character it did not remove all the kernpairs that refered to that character.
  • Fixed more leaks with valgrind.
  • Added more synonyms for glyph names from Adobe Glyph List (I still rely on Glyph names for New Fonts as my basic set of names)
  • PfaEdit had problems if the use selected 0 levels of undoes when the UI was active.
  • Selecting the freehand tool in a quadratic font caused a crash. (The freehand tool doesn't work in quadratic fonts, but it shouldn't crash)
  • Changed the way scripts are specified. I used to assign a script to every character. I realize that doesn't work. The digits are used in many scripts and the fraction ligatures based on them need to be seen in all those scripts, not just the one that the digit was assigned to. So...
    • Glyphs no longer have a script assigned to them
    • Substitutions, Ligatures, Anchor Classes and other Advanced Typographic features now have a list of scripts (and languages) for which they are active.
    • There is now an absurdly complex stream of dialogs which may be used to set this list.
  • Added a new preference item to allow the user to specify a local help directory
  • Added a new scripting command SelectIf which allows you to determine whether a character is in a font (Select signals an error if the character isn't there, SelectIf returns failure).
  • Added a new scripting command to change a font's order (from quadratic to cubic)
  • ScaleToEm scripting command will now accept a single argument, the em-size.
  • Added a new scripting command to allow you to apply an otf substitution to the font
  • Added a new scripting command to give control over which ligatures are output in an afm file
    • (it used to be that all ligatures were output in the afm file, no only 'liga' and 'rlig' that appear in a default language are output)
  • AFM files only support 2 character ligatures. So, when possible, generate a sort of closure on the ligatures. So if we are given the two ligs "ffi->f f i" and "ff->f f" then add the ligature "ffi->ff i". This means that the sequence f+f->ff+i->ffi will eventually reach the ligature we want.
  • Changed so that an untitled anchor class is now called "Anchor-*" rather than "Untitled-*".
  • Rewrote Merge & Simplify commands. In my tests they now produce better results.
  • Type2 font generation did not make use of hv/vh curveto commands in some cases
  • When figuring out whether to synchronize the width/lbearing of a base character with the composits containing it, I only checked if the base character was alphabetic. But that doesn't work for hebrew where unicode says the marks are alphabetic. So add an additional check that it can't be a combining character.
  • When pasting a composite character from one font to another, the saved width is not useful. Added a check that finds the correct width of the appropriate base character.
  • When pasting a composite character from a font with one em-size to another with a different em-size try to scale the amount references are translated by an appropriate amount.
  • CharInfo scripting command has been extended to allow users to test the presence of substitutions
  • Some fonts (bsmi00lp.ttf for one) have bad cmap tables which map several glyphs to the same unicode code point. Put in a check for this and only map one glyph to that code point now.
• 13-Mar-2003
  • Add a preference item to control the number of undoes saved per character
  • Turn off saving undoes when in a script started from the command line
  • Added a preference item to control the undo depth from the UI.
  • Try to do better about scaling my chunk allocator to machines with 8 byte pointers
  • Was doing 32 bit arithmetic when reading GSUB simple substitution lookups when I should have done 16 bit.
  • Tracked down a lot of memory leaks with valgrind (and some uninitialized variables too)
  • Added access to a font's version from scripting
  • Added PostNotice scripting command
  • When reading a ttf/otf font with a GSUB table pfaedit will try to guess reasonable names for unnamed glyphs by looking them up in the GSUB table. Thus an unnamed vertical varient for "A" might be named "A.vrt2".
  • PfaEdit would crash when outputting ttf files with no 'cvt' table (bug introduced around 27-Feb)
  • the configure script did not respect the argument --with-freetype-src as it should have.
• 10-Mar-2003
  • Added a TrueType instruction debugger (actually an interface to FreeType's truetype bytecode interpreter)

    This command depend on your compiling freetype with the byte code interpreter enabled. This is disabled by default because it infringes on certain patents granted to Apple. If you have a license from Apple then you may enable the interpreter by setting the appropriate macro in .../include/freetype/config/ftoption.h before you build the library (see the README.UNX file on the top level of the freetype distribution). PfaEdit needs to have the freetype source directories available when it is built (there are some include files there which it depends on)

  • Added an Edit->Copy Grid Fit command (to put the grid fit splines into the clipboard)
  • Added a warning if the freetype library doesn't have a byte code interpreter so that the user knows his/her splines have been autohinted (rather than had the bytecode instructions run).
  • Improved Edit->Merge in some cases that don't fit its constraints
  • KANOU found some more underscores in character names
  • And provided a new japanese ui
  • Round to Int had problems on quadratic splines
  • Added support for runtime loading of dynamic libraries on the mac.
• 03-Mar-2003
  • Memory got screwed up when converting TTF splines to PS ones
  • KANOU suggested some changes to the quadratic spline UI
  • I had the wrong makefile at top level so builds didn't
  • syntax error on systems without freetype
• 02-Mar-2003
  • Changed the Show Instructions command to be an Edit Instructions
  • Bug saving 'prep' table
  • Bug changing 'cvt ' table
  • Added ability to look at gridfit splines in charview.
• 28-Feb-2003
  • New dialog in outline view to examine ttf instructions
  • If an sfd file was created from a script then when it was next opened from the UI it would appear in a tiny window.
  • The preference item refering to the []Hint check box in the generate dlg has been renamed.
  • A checksum-like thing has been added to ui files so that in the future the application will refuse to use .ui files which do not match its expectations.
• 27-Feb-2003
  • Didn't get the SetLBearing change right yesterday.
  • Changing to quadratic splines with Font Info could generate an invalid spline.
  • We now preserve truetype instructions when reading in a truetype file (the fpgm and prep tables, the cvt table and any per character instructions)
  • These instructions will be dumped out when generating truetype fonts
  • Added a menu command AutoInstr to generate our own (bad) instructions for a character.
  • Any significant change (ie. anything that reorders the points, or adds or removes points) will clear the instructions for that character.
  • Changing to cubic splines (fontwide) will clear the instructions (and the fpgm and prep tables).
• 26-Feb-2003
  • configure scripts got confused in the freetype libraries were findable but the include files were not. Changed the scripts so that freetype is marked not present if the include files are missing.
  • Table ordering was not read in properly from an sfd file
  • Typos in SetCharName & SetUnicodeValue prevented second argument from working
  • Added a second argument to SetLBearing and friends to allow relative bearing settings (ie. to increment the bearing by some amount)
• 25-Feb-2003
  • Bad bug in GSUB generation introduced yesterday
  • Font level round 2 int command now rounds hints too.
  • Adobe lies when they say that a hint can't stretch from one bluezone to another, so be a bit more cautious in removing this case.
  • Be a little better about getting the script from the GSUB/GPOS table.

    ---

  • PfaEdit had problems generating mac cursive connection setting.
  • PfaEdit had problems defaulting ligatures in cid keyed fonts (even if there were no ligature characters to be defaulted, the attempt would fail)
  • I introduced memory problems yesterday. Fixed.
  • Font level round 2 int will take hints into account when positioning points in order to maintain stem widths.

    ---

  • When running a script from the command line PfaEdit failed to initialize the adobe standard encoding.
• 24-Feb-2003
  • Claudio Beccari has provided an Italian UI.
  • (added Italian style translations to fontinfo)
  • User now has the ability to control the conversion from mac feature/settings to otf features.
  • PfaEdit now remembers the order features are to be applied in GSUB/GPOS/morx tables (and dumps features out in that order when it next saves them).
  • PfaEdit allows you to reorder the GSUB/morx tables should you wish to do so. I am sufficiently ignorant that I don't believe it is necessary to reorder the GPOS table, so there is currently no UI for this. If I am wrong let me know and I will add that too.
  • The 'kern' table was not being generated when it should have been. This error was introduced sometime in the last month due to the AAT changes.
  • Scripts generating otf fonts would crash if the font had non-integral coordinates because of a bug in my PostNotice routine when running without X.
• 18-Feb-2003
  • Hmm. It looks as though apple uses the "ascending glyph" flag on the features of the 'mort'/'morx' tables to mean left to right text
  • Fixed a crash on reading a GSUB table with a glyph out of range.
  • Added support for a cursive connection (contextual glyph substitution subtable of) morx.
  • Added an index to this manual and put a link to it in PfaEdit's Help menu. Index is by no means complete yet.
• 12-Feb-2003
  • Support direct editing of quadratic (truetype) splines
• 11-Feb-2003
  • Change made on 8 Feb 2003 broke the code that read type1 flex hints
  • Hide files beginning with "." (except for "..") in file chooser dlgs.
  • Add protections in the afm file output to handle very long copyright notices.
• 08-Feb-2003
  • Support for Apple's 'opbd' (Optical Bounds) table
  • Support for reading some features in non-contextual glyph and ligature sub-tables of the 'mort' or 'morx' tables.
  • Support for writing those features in non-contextual glyph and ligature sub-tables of 'morx'.
  • added char info to the fontview popup.
  • the scripting command Generate (and GenerateFamily) would generate truetype .dfont files when asked to generate otf dfont files.
  • Add ClearHints scripting command
  • Add access to preference items from scripting (via: $<prefname>, GetPref("<prefname>"), SetPref("<prefname>",<value>)
• 01-Feb-2003
  • Add some support for Apple Advanced Typograph tables ('prop', 'lcar')
  • Popup menus in textfields failed to refresh the text field
  • KANOU provides a patch for sfd files with long Alternate Subs
  • FontView didn't deselect properly after doing a drag and drop.
  • Should now deal with the case where (under cygwin) the user sets BROWSER to 'netscape' with no path spec.
  • Ligature carets introduced a crash bug.
• 30-Jan-2003
  • Should figure out the default windows browser under cygwin now.
  • Should handle the case where a user sets the BROWSER variable to something with a DOS pathspec
  • Apply KANOU's patch to turn off more autohinting.
• 29-Jan-2003
  • Fix a crash introduced yesterday.
  • scripting didn't work for $familyname fix from Alex Raftis
• 28-Jan-2003
  • The title of the Anchor Pair dialog was wrong (said Kern Pairs)
  • Improved error messages for when a font file did not exist or was unreadable.
  • Failed to generate a GSUB table when the ligatures came from a r2l ttf file.
  • I was generating incorrect data for r2l GPOS kerning sub-tables.
  • Failed to display r2l anchored attachments properly in the metricsview, anchor pair dlg, or when printing.
  • Typo when loading libuninameslist dynamic library, introduced on the 24th.
  • Now we generate a GDEF table too, containing (possibly) a glyph class def and (possibly) a ligature caret list
  • Added code for editing horizontal ligature caret locations
• 25-Jan-2003
  • More cygwin fixes for invoking browsers.
• 24-Jan-2003
  • Added a preference item to control whether autohinting happens before a font is generated.
  • When calling Internet Explorer or Netscape on cygwin we needed double backslashes
  • moved hidden menu items (those invoked by Shift) into submenus
• 20-Jan-2003
  • Put in a number of errors and warnings related to a glyph not having a script.
  • Fixed a crash bug when generating a popup for a glyph with no unicode encoding
  • Support for scroll wheels.
  • I hope I've now fixed the problems related to the GSUB table and ttc files. Now does a pass through the GSUB table to see what glyphs can be introduced by it when it figures out what glyphs to read from the glyph table (ttc files have more than one font sharing the table, don't want to read all glyphs).
  • Added support for extension subtables of GPOS/GSUB.
  • Making a selection in the textfield of the Display dlg was broken when the selection was scrolled.
  • Valek wants a Paste Into command.
  • Uninitialized variable in GSUB output caused erratic ligature behavior
  • I'm told that even though it makes logical sense for hebrew to have a 'fina' tag, it is not customary and I have been asked to remove it from Default ATT. Which I have done.

    ---

  • PfaEdit now protects itself better against erroneous GSUB/GPOS tables.
  • Valek points out there were display problems with the File->Display (and File->Print) menu options in Russian.
• 16-Jan-2003
  • Recent char info changes broke copy & paste within text fields of the char info dlg.
  • Problems reading GSUB table of a ttc files (problems remain, but we should no longer crash).
  • Reorganized libraries. Now PfaEdit has an additional dependency:
    libuninameslist. Please install this.
  • With libuninameslist PfaEdit can display the Unicode annotation information.
• 14-Jan-2003
  • Fixed a couple of bugs loading pcf files with complex encodings
  • Bug in pasting metadata when there was no glyph comment.
  • Made SetCharColor scripting command set the color on any selected glyphs
  • Cleaned up selection behavior in fontview. Drag & drop made it difficult
  • Oops. Was scaling round rect radius incorrectly in xfig conversion
  • Oh yes, hebrew has final letters too. And greek. Add them in to the default for 'fina'.
  • Fixed many problems with mac font generation
  • Open VMS update from Jauk Jansen
• 12-Jan-2003
  • Support for xkb extension
  • New Russian UI from Valek
  • New Japanese UI from KANOU

    ---

  • Saving a compacted font did not preserve the old encoding
  • Added a preference item to control Edit->Join
  • made Edit->Copy From->Copy Name (now Metadata) be a preference item too.
• 9-Jan-2003
  • Support for round rects in xfig files
  • Added the glyph name to the title of the char info dlg
  • Char info failed to deal with all the flags properly
  • Fixed crash when creating GPOS sub-table 1 (simple positioning)
  • GPOS/GSUB output now handles case where a feature has several different sets of flags.
• 8-Jan-2003
  • Update copyright notices
  • Printing now handles anchored marks. (Display does not, just as display doesn't handle kerning-- because X doesn't).
  • Support for curvsive positioning.
  • I've registered with Adobe, and they have assigned PfaEdit an XUID base number of 1021. Now when new users start pfaedit for the first time they will be assigned an XUID base sequence of 1021 xxx nnn where xxx and nnn are two random numbers generated by pfaedit. New fonts will get a fourth number for their full XUID.
  • Kanou points out that glyph names should not contain underscores so redo the .cidmap files to change to dashes. Also change "japan1_%d" to "cid-%d" to make life easier for me.
  • KANOU points out there were places where pfaedit did not check psunicodenames_cnt. Once outside of BMP this causes a crash.
  • New Japanese UI from KANOU.
  • Support for many more GPOS/GSUB sub-tables.
  • Keep track of the order in which characters are selected in the fontview and recreate that order when user asks to create a metricsview based on the fontview's selection
  • Make it possible to drag&drop characters from fontview into metricsview (again keeping track of selection order)
  • Make it possible to drag&drop characters from fontview into charview to create references
  • Make it possible to drag&drop characters from fontview into charinfo to create ligatures, etc.
  • Command to set the default values for sub GSUB/GPOS features that are easy for PfaEdit to figure out.
  • Ability to zoom metrics view.
  • Metrics view displays anchor points and does the needed work to position the characters. It is also possible to move anchor points around in the metrics view.
  • Metrics view now has a pop-up menu that allows you to see alternate metrics
  • Metrics view now has a submenu (off of View) which allows you to change the current glyph to one of its alternates.
  • Fixed unintitialized variable what would sometimes cause a crash when storing bitmaps in a TTF/OTF file.
  • Fixed crash bug in 29-Dec when generating a truetype font without a GPOS table.
  • Many changes to charinfo dlg. Made non-modal. Can Copy/Paste Position/Substitution data.
  • Do a minimal amount of work toward supporting the alpha channel of a png file.
• 29-Dec-2002
  • PfaEdit now supports anchor points for mark to base (ligature and mark) positioning.
  • PfaEdit was mistakenly treating NumLock on PC keyboards as if it were the command key on Mac keyboards.
  • The font info dlg now remembers what tab was last pressed.
  • The char info dlg has been restructured. It includes a script field, and associates a tag with the ligature (if any).
  • I have decided to generate a 'GPOS' table rather than a 'kern' table in truetype output as well as in opentype output (unless applemode is set).
  • I have changed the default names of items in adobe's private use area to match their new conventions. ie. names used to look like "Asmall" and now look like "a.sc".
  • I have rewritten the way GPOS and GSUB tables are output. I hope this will not have much effect on users, but it does mean that a few more sub-tables are now supported.
• 23-Dec-2002
  • Various improvements to cubic->quadratic (truetype) conversion.
  • When switching from displaying a 12,8,6,4,3,2,1pt bitmap to a 24pt anti-aliased version, pfaedit would fail to update the display.
  • The bitmap dlg would come up with the labels for X showing when it should have shown those for Win/Mac.
  • Inspired by KANOU's mentioning the mona font, I've made it possible to generate an ms bitmap only ttf font. This is done by creating dummy glyph and loca tables (full of space glyphs) and putting a bitmap scaling table which causes the most likely pixelsizes to be scaled from the strikes available.

    You can generate this with: [No Outline Font] [In TTF]

  • Drat. Fix of 24-Nov was wrong. I still wasn't putting the UniqueID into the Private dict.
  • I've been generating bad macbinary files since I started
    • I had not noticed that the resource and data fork must be padded to a multiple of 128 bytes.
      • This also meant that on rare occasions I would read them incorrectly too.
    • I was generating the crc incorrectly.
  • Be a bit more vigorous about displaying filter text in file choosers.
  • Default buttons didn't respond to the keypad enter key.
  • Pressing OK in the character info dlg would often destroy the font's encoding event when it should not have.
  • Was generating bad kerning tables for mac FONDs.
  • Jim Killock reminds me that there was no way for pfaedit to read kerning data from a mac FOND. File->Merge Kern Data will now accept a mac resource file.
• 15-Dec-2002
  • Add support for Big5HKSCS
  • Redo CJK encodings
  • Update cidmap files.
• 14-Dec-2002
  • Add support for reading windows .FON and .FNT files.
  • Add support for writing windows .FNT files. Sadly .FNT files aren't particularly useful. They need to be converted to .FON files with the resource editor somehow.
  • Bug when reading postscript files that included complicated combinations of translate scale and concat commands.
  • PfaEdit was a bit too cavalier about guessing how big serifs were. Caused problems when autokerning a fraktur font. (PfaEdit thought it had huge serifs when it had none).
  • Direction (Clockwise, counterclockwise, correct) menu items are now greyed out if the selected path is open.
  • New OpenVms patches from Jacob Jansen.
  • Update unicode database to 3.2
• 13-Dec-2002
  • PfaEdit will now open a ttf/otf font that contains only bitmap strikes
  • PfaEdit will now read NFNT resources (old mac bitmaps)
  • PfaEdit will import NFNT resources
  • Fixed a number of problems with loading and saving bdf files
    • Did not understand that the "ENCODING" keyword could take two values if the first were -1
    • Added unencoded glyphs at the wrong encoding (I know that sounds like an oxymoron. I assign them an encoding, and I did it badly).
    • If a font name were not one of the X Logical Font Names then pfaedit might fail to give the font a familyname or a fontname. This caused more problems when generating a new bdf file.
• 11-Dec-2002
  • Revert Glyph is now undoable
  • Fixed a crash when pressing return in the font display of a bitmap font.
  • Display the name of references near the top of the reference in the outline char view.
  • Took the width display off the info line and did it as hints are displayed.
  • Menus now respond to Home and End key events.
  • I have changed the calling conventions for the ExpandStroke scripting command to reflect the height ratio value that is now needed.
  • Holding down the Alt (Meta) key when using the freehand tool will now close the path.
  • The Generate Fonts dlg will now display an appropriate bitmap fontname if "No Outline Font" is selected.
  • I think I've got the wacom stuff working now. FreeHand tool now takes options.
• 08-Dec-2002
  • Oops. Can't use Alt-Shift for menus (it's treated as a mnemonic) use Alt-Ctl-Shift instead.
  • Reorganized the prefs dlg.
  • Made FontInfo non-modal.
  • Added a default icon for all pfaedit's windows & dlgs.
• 06-Dec-2002
  • Fixed a problem where PfaEdit still picked bad fonts sometimes.
  • Typo in format spec for character windows
  • At Werner's suggestion:
    • The Transform dlg now preserves hints in the undo
    • Added an indication of which layer was active
    • Added an indication on the title bar that a character was changed
    • Added a Revert Glyph command
    • The location of the advance width pops up on the info line when the cursor moves over the advance width
    • changed the Set Width command to get the right default value.
    • There were some layout problems in the char info dlg.
  • Redid the configuration for mac os/x. I've just upgraded to the new developers' tools and that fixed a lot of problems.
• 05-Dec-2002
  • Fixed a crash in menus, if the cursor was moved from a submenu (a cascaded menu) to the menubar without passing through the main menu then a crash would happen.
  • Clicking in a menu above the first line will dismiss the menu.
  • Fixed a crash when generating postscript fonts.
  • Oops. Bug in work of 2-Dec. The character named "u" was treated as uXXXX and given unicode U+0000 rather than U+0075.
  • It is now possible to switch between editing layers in the outline character view by using the mnemonics displayed in the layers palette (even if the layers palette is hidden).

    Or by using the popup menu invoked by the third mouse button.

  • Rewrote Expand Stroke so that the caligraphic pen is no longer treated as a line (it is now treated as a rectangle).
  • Changed behavior of Next/Prev char so that they do not wrap in the outline character view. Also added the encoding to the title.
  • In the outline view made a seperate menu entry for Char Info and removed it from "Get Info". Made Ctl-Shft-I invoke Char Info in all views (Ctl-I will also invoke it everywhere but the outline view).
  • Undo will now attempt to reset the modified bit on a character. It will not attempt to reset the modified bit on the font as a whole (there are too many things that can change without setting undo info).
• 2-Dec-2002
  • If the fontview were only one line high PfaEdit would not scroll to the selected character properly.
  • Adobe has released a new version of their glyph naming conventions. In particular they provide names for code points outside of the bmp. Danilo Sagan points out that they also allow for alternate glyph names. (specified in the FDK).
  • Remove the PFAEDIT_PI1 environment variable.
  • Cut and Paste bug fixed when clearing metadata.
• 25-Nov-2002
  • Harald Harders provides a patch to allow SetItalicAngle to deal with real numbers.
  • Vadim Belman provides a patch to keep Element->MetaFont from crashing when applied to spaces.
  • Bringing up the preference dlg would segfault if there were arguments specified for autotrace.
  • Put in a hack so that the environment variable PFAEDIT_PI1 controls whether U+03D6 is named "pi1" (as Unicode suggests it ought to be) or "omega1" (as Adobe has said it should be).
  • Follow riggle's suggestion and use the shell command "open" (on a Mac) to bring up a browser window.
• 24-Nov-2002
  • Harald Harders points out that UniqueID needs to be in both the font and the Private dictionaries in a PostScript font.
  • And provides access to UniqueID from the scripting language.
  • More fixes for TeX sfd files.
• 20-Nov-2002
  • Changed the Simplify More command to bring up a dlg giving the user control over what errors Simplify More is allowed to induce.
  • Bug in import image with non-latin1 fontnames
  • New Russian ui translation
  • Merge fonts didn't work well with CID keyed fonts
  • Fixed yet another problem with notdef generation.
  • Fixed yet crash in sfddiff.
  • Using Font Info to convert to SJIS didn't work.
  • Merge fonts had problems when both fonts were CID keyed.
  • Generate a unicode encoding subtable even when generating a CJK encoding subtable.
  • Added a preference item to allow user to specify whether s/he would rather read in the unicode or the cjk encoding subtable.
• 13-Nov-2002
  • Two new tools in the outline character view.
    • A hand tool -- for scrolling around
    • A freehand tool -- for having pfaedit try to fit splines to a hand drawn curve
  • MergeFonts was broken from scripts.
  • New Russian UI from Valek.
  • Another remove overlap fix from KANOU.
  • Added code to invoke Internet Explorer (or an Mac App) on the Mac (so pressing F1 should actually load some help on the mac now).
  • Fixed random crash in font generation dialog
  • PS->TTF conversion tried to force splines in cases where it could not.
• 05-Nov-2002
  • Improved behavior of Remove Overlap. Fix inspired by Kanou.
  • Added a "Find Intersections" command, a varient of remove overlap that stops after it finds the intersections. I think this half of the job has no major bugs.
  • If a single point is in the clipboard, then PfaEdit will also export the clipboard as STRING, giving the coordinates of the point. This is to make it easier to refer to the point.
• 04-Nov-2002
  • KDE has the lovely habit of losing some resize events when in continuous resize mode. So I've tweaked the fontview resize code so that it is less dependent on individual events.
  • Added a mode where the user can choose between whether the font shown in the fontview should be scaled so that the em fits in the space provided (this is the old behavior) or so that the bounding box does.
  • Rewrote the knife tool so that it cuts at the end rather than as it goes along. I think this is easier to use.
  • Bug in the generation of format=2 truetype encoding tables (used for CJK fonts).
• 02-Nov-2002
  • Png reading failed on greyscale images with an alpha channel
  • Png now reads mono images as mono.
  • make install (via libtool) didn't work if "." weren't in the PATH.
• 30-Oct-2002
  • GenerateFamily() scripting command had a number of problems.
• 26-Oct-2002
  • The "Apple" checkbox was sometimes (incorrectly) invisible in the Generate Font/Family dialogs
  • Minor improvements to the "Insert Character" dialog (to match umap)
  • Minor tweak to text fields
  • More configuration changes
• 25-Oct-2002
  • Problems when reading an sfd with references to cleaned up characters.
  • Removed code from ttf generation that check for points of inflection (but fixed a couple of bugs in it before doing that).
  • Change the way scripting GenerateFamily behaves. One person has already been unable to figure out how to use it, and I agree that it didn't make much sense the way I had it.
• 24-Oct-2002
  • Change the default configuration process to use dynamic libaries
    • Added "configure.static" which will configure for static libaries (On Mac OS/X the compiler gets internal compiler errors if asked to generate pic code)
  • Enable reading a straight ttf file out of a .bin or .hqx wrapper (ie. doesn't need to be in a resource fork)
  • The Kern Pairs dlg did not show Hebrew/Arabic right to left. Fixed
  • Added a popup menu to Kern Pairs which will allow you to reset a kern pair
  • Added a way to configure the font family used for info messages in the outline and bitmap character views.
  • New man pages which use the macros supported by Sun. Thanks to R. P. Channing Rodgers.
• 22-Oct-2002
  • Initial version of Mac Family (FOND) generation
  • Fix old sfds so that their bad pngs will become bitmaps
  • optimize the fix to draw magnified.
• 21-Oct-2002
  • Verbose addition to scripting broke loops
  • Various changes to make utf8/ucs2 selections work properly with other programs
  • Hebrew/Arabic drag and drop could cause crashes
  • The Increment right side bearing command (Metrics->Set RBearing) set the width to the value rather than incrementing by that value.
  • Fixes for the local encoding being utf8
  • Imported bitmap pngs still were seen as indexed
  • Problems drawing magnified images when the scale factor was 100%
• 20-Oct-2002
  • Updated French and Japanese UI translations
  • Use LC_CTYPE (rather than LC_MESSAGES) to determine the current local encoding
  • If the width line were selected then PfaEdit would sometimes snap cursor movements to an arbetrary x-value (often the axis)
  • KANOU provided a patch which fixes some remove overlap problems.
  • I had broken the generation of pure bitmap sfnts from scripts (7-Sept)
  • Added a verbose mode to scripts (prints script to stdout as it is executed).
• 18-Oct-2002
  • Tweaked metrics view so that null kerning now displays as an empty string rather than "0"
  • If a font contained a kerning pair to a character that was omitted when saving the sfd file, then loading that font would leave it in a bad state and eventually cause a crash. Fixed on both ends (don't generate bad sfds any more, and can deal with them properly when found)
  • Improved the "Insert Character" dialog a bit.
• 17-Oct-2002
  • More work on Ik format files
  • Redid UI for Auto Width/Kern to make it easier for cyrillic/greek users to kern their alphabets.
  • Changed so that CJK encodings will attempt to map directly to a CJK font (rather than going through unicode) when displaying in the fontview.
  • Added a command to join paths
  • KANOU points out that support for mimetype cut/paste (11-Sept) broke cut/paste in scripting.
  • KANOU supplied a patch for the knife tool.
  • KANOU points out that IsVisible didn't work properly if passed a NULL point (it should never be passed a NULL pointer, but if it is no reason not to work correctly).
  • KANOU points out that the UniqueID for ttf files used a bad date.
  • Had the wrong MS language ID for hungarian
  • Some of Luc Devroye's fonts contain a "div" in the FontMatrix. ATM doesn't support this, but it is easy enough to accept. Still don't support a full expression there, just a div.
  • If we read in a gsf font and then generated postscript from that, we weren't able to read in the result.
  • Added an empty glyph-encoding sub-table to mac FONDs
  • Save multiple postscript did not save the first sub-font
  • The second count in BeginChars could be wrong in an sfd file (PfaEdit doesn't care, but I suppose some program might).
  • Add support for local encoding being UTF-8. Prefs now has an option to try and figure out the encoding from the locale
  • Display filenames in the local encoding.
  • There was an erroneous test in simplify which caused PfaEdit to complain about an internal error when in truth all was well.
  • There was a bad test in dumpbdf
  • Export will now allow the user to generate png files (if s/he's got the png libraries)
  • It is possible to invoke Export from a script
• 11-Sept-2002
  • Added a menu in textfields (right mouse button)
  • Added support for STRING_UTF8 selections
  • Added support for "image/png", "image/bmp", "image/eps", "text/plain;charset=ISO-10646-UCS-2", "text/plain;charset=UTF-8"
    • (two image format)
    • (one format for reading spline data)
    • (two more ways of expressing unicode text data)
• 10-Sept-2002
  • Added support for UTF8 in display/print dlg imports.
• 9-Sept-2002
  • Added support for loading Ikarus .IK font files
  • Fixed a divide by zero problem when generating ttfs
  • If you type into the Kern Pairs dlg, it will now scroll to the pairs associated with the character you typed.
• 8-Sept-2002
  • Display crashed on systems without freetype
  • my xfig reader didn't handle arcs
  • Merge fonts and Interpolate fonts didn't merge/interpolate kerning pairs
• 7-Sept-2002
  • The ruler tool will give the length of a spline if applied between the spline's endpoints
  • Made PfaEdit a little smarter about when to change the xuid field.
  • Added a dlg to display fonts using freetype.
  • Added support for the obselete _XFREE86_GLYPH_RANGES property and then turned it off by default.
  • Improvements to type2 output.
  • Changed greek accents to use 0x384 rather than 0x30d when substituting for 0x301
  • I've found another case where Apple and MS/Adobe disagree on the format of ttf/otf files. So there's now a check box in the Generate dlg which allows you to select between the two defns. I've removed the two different kinds of bitmaps for ttf files, these are now controlled by this new checkbox too.
  • PfaEdit would sometimes in otf files generate curves which should have been done as lines.
  • macbinary resource output broke when I fixed straight resource output the other day.
  • When a grid line was a line but expressed with control points, then pfaedit would get very confused about how to snap to it.
  • Fixed a bug in the generation of ttf/otf fonts with big5/sjis/wansung encodings.
  • The ligature dlg had a bad habit of crashing.
  • On the Mac, Obliqued fonts are stored in a weird postscript format. Try to support them
• 2-Sept-2002
  • When in no-x mode, pfaedit did not notice any arguments (except -script). It will now notice -version, -usage and -help.
  • The PS Names check box would be visible when generating otf fonts. It should not have been.
  • If a font contained multiple encodings for the same character, then generating an otf font from it would crash pfaedit.
  • There is now a proper french translation of the ui (Merci Pierre Hanser!)
  • Under cygwin, PfaEdit would fail to find internet explorer/netscape (because not in user's path) and if it did find them would try to invoke them with a cygwin style name (ie. /usr/local/share/doc/pfaedit/overview.html rather than c:\cygwin\usr/local/share/doc/pfaedit/overview.html )
  • Added a preference item to allow you to control whether a mapping file from glyph ids to character names is produced along with ttf and otf fonts.
• 1-Sept-2002
  • Added an #ifdef to an include file to make it work when built without X11
• 31-August-2002
  • Making a font be a cid-keyed font might screw up all other fontviews and lead to crashes.
  • type1 cid keyed fonts got the wrong fontmatrix if the em-size was something other than 1000. Doesn't seem to make a difference though, we still get bad output for emsize!=1000
  • got maxp.numGlyphs wrong for otf cid-keyed fonts which lacked a .notdef character
  • Added a check to make sure fontnames are less than 63 characters. Needed for ATM.
  • format 2 Coverage tables (used by GPOS and GSUB tables (kerning & ligatures for otf)) were being generated incorrectly. This meant that windows would refuse to read my otf files which had complex kerning. (presumably complex ligs, but I had no test cases). The mac printer driver has also had problems with my otf files. This may be why.
  • Added a popup to the kern pair dlg to tell user how many kern pairs there are, and how many characters start kern pairs.
• 29-August-2002
  • Merge and Elide were backwards
    • And merge (simplify) had problems when a desired spline at the same slope at the start and end (or something like that).
  • Added a field to Review Hints showing the total number of hints, flag for h/vstem3, ability to move points associated with hint when moving hint. also added a hot key for it.
  • Added a Find Problem to detect things which are almost but not quite h/vstem3
  • AutoHint wasn't finding all the ghost hints it should have.
  • Put in (what I hope is) a better way of detecting extranious hints (the hypen case. At first sight the hstem and vstem appear equally valid) remove hints which are wider than they are long.
  • More fixes from KANOU for cid fonts
  • The scale to em checkbox only (sort of) worked if the emsize increased. Fix from KANOU
  • Autohint could go into an infinite loop on characters containing a 0-length spline.
  • Problem with cff name table fix of 27-Aug
  • bdf fonts were loaded into background by default
  • Scripting problem loading bitmap fonts into background.
• 27-August-2002
  • Further attempts to fix the fact that PfaEdit in some ways does not believe that monospaced ttf files are monospaced.
  • Problems with endif
  • Redid the Find Problems dialog by adding tabs so that related problems are grouped together.
  • Added a problem which will report advance widths which do not match some standard value.
  • CID keyed generation was broken again by the (failed) attempt to make things work with FontLab (18-Aug)
  • cff name table could be off by 1 if there were a real notdef character
  • Added ability to display blue zones in outline view.
• 21-August-2002
  • Broke cid-keyed otf generation on 27 July when I enabled the [Stop] button. Fix by KANOU.
  • Bringing up progress indicator early (20 August) broke scripting without X11.
  • Added ability to load a font protected by fstype=2 to a scripting (extra argument to open).
  • Enhanced print abilities.
  • Added ability to Print to scripting.
  • Attempt to fix the fact that windows doesn't recognize my monospaced ttf fonts as monspace.
  • PfaEdit could be confused by strange values of Ascent in the hhea table
  • Added a Round to Int option to the transform dialogs
  • Added ability to change the em-size (and rescale the font) to fontinfo
• 20-August-2002
  • Under KDE my tools palettes are made too wide and without borders. That's ok until they get reparented (docked). Added code in the docking routines to fix these problems.
  • May have fixed a race condition problem due to reparented windows under freebsd.
  • TeX sfd files are a little more complicated than I had originally thought, the parser is now more general.
  • PfaEdit sometimes thought some X fonts had iso8859-1 encoding when they did not.
  • cleaned up some problems with encodings
  • Added support for TeX (actually MetaFont) gf files
  • RLE background images sometimes showed up inverted (with background color as foreground & vice versa)
  • The Fit in window command should now take docked palettes into consideration.
  • Added a Japanese translation of the UI, courtesy of KANOU Hiroki.
  • Added the ability to run mf on a .mf font, generate a gf file, autotrace the gf file, and leave you with a font based on an mf file.
  • Menus now do pointer grabs.
  • Fixed a bug in generating PostScript resource file fonts on Mac OS/X
• 18-August-2002
  • Added a dlg to show all kern pairs (and another to show all ligatures)
  • Added a "Find Problems" item to check for missing bitmaps.
  • Put in some warnings to the ttf parser for bad cmap and glyf tables
  • PfaEdit was still having trouble about loading space bitmaps (that had been generated with freetype).
  • PfaEdit did not set the flag indicating manual hinting after changes by Review Hints or Create Hint. Should be set now.
  • Various small tweaks to the pfa/pfb output because FontLab doesn't like what we currently do. Probably none will make much difference.
  • The Print command would attempt to print characters outside the encoding of type1 fonts. This did not work well.
  • The autowidth command got very confused when given a sans-serif script to autowidth when the Latin characters in the font were serifed.
  • The Print sample text is now ordered so that the language specified in the LANG environment variable comes first in the list.
  • Added $version
  • PfaEdit will now read scripts from stdin if you follow the "-script" argument with "-".
  • Valek points out the using CharInfo to change a character's color did not change it until the fontview was refreshed
  • Expand Stroke had problems when intersections bent the wrong way.
• 9-August-2002
  • I've decided to encourage use of the mailing lists for reporting bugs. A feeble attempt to cut down on the spam I get by removing my e-mail address from the site.
  • Bug in the dlg asking for the resolution of a bdf font. The second (and subsequent) time(s) it came up it would have a good chance of never going away again, and potentially crashing PfaEdit into the bargain. (number of other bugs here too)
  • If the postscript "FontName" contained a hyphen then any generated BDF fonts would have invalid X fontnames (they hyphen would be included which would throw the name parsing off by one hyphen).
  • Greg Ford points out that generating a bdf font and then loading it back in will often change the fontname. This is because the fontname is not actually stored in bdf files. I've added a FONT_NAME property to the bdf fonts I generate.
  • PfaEdit would sometimes forget about the first bitmap character in each bitmap font stored in an sfd file. Please check any sfd files to see if they are missing bitmaps of space, exclamation point, etc. Probably introduced 11-June.
• 8-Aug-2002
  • After yesterday's fix textfields ignored backspaces
  • More work on the metrics lines. There's now a dlg to control which ones get drawn.
  • FontInfo would sometimes crash after adding ttf names.
  • Added minimal ability to dock palettes into their respective views.
  • Added a way of looking at the fontview where there are now holes in the font (ie. a compacted view where every cell contains a glyph). This is just another encoding, but people have been asking for it and it is slightly easier to get to than normal reencoding of a font. Note: It has no defined relationship to the glyph array in a ttf file.
• 7-Aug-2002
  • The 21-July autowidth/kern change broke autowidth/kern scripting.
  • And the serif detection failed if the character I did not reach the baseline.
  • PfaEdit read RGB png files incorrectly.
  • PfaEdit used to bring up most dialogs underneath the cursor. Now it only does that if the focus is set to FocusFollowsMouse, and otherwise centers dlgs.
  • PfaEdit now will draw metrics lines in the fontview if you want it to.
  • PfaEdit remembers what outline character views were open when a font was saved (as an sfd file) and will automagically reopen them when you next load that font.
  • Added View->Find In Font View command to the outline character view. Will scroll the fontview to display the current character.
  • Textfields within PfaEdit ignored the numeric keypad
• 4-Aug-2002
  • Yesterday's resize fix didn't quite work
  • Try to improve conversion of cubic to quadratic spline (actually, we make the conversion worse, but it probably helps rasterizers not to have points quite so close together).
  • Some more work on the TTF style name
• 3-Aug-2002
  • Failed to read ttf fontnames properly for some dfonts (probably some ttc files as well)
  • Didn't position references by point matching properly (when loading from ttf)
  • removed some debugging code inadvertantly left in after the rle fix.
  • Added support for X Input Methods (to do CJK character input properly)
    This only works if X_HAVE_UTF8_STRING is defined -- an XFree 4.0.2 extension (ie. not on solaris)
  • Added a possible fix to a resizing problem for some window managers.
  • Added CIDFlattenByCMap function to scripting.
• 30-July-2002
  • Fixed a couple of problems found by valgrind
  • Applied a patch from KANOU Hiroki. PasteInto did not work.
  • Added run length encoding compression to sfd files (for background images). Bitmap image sizes are much smaller now.
  • PfaEdit failed to recognize that a PNG black and white image was monochrome.
  • Now PfaEdit will immediately put up the progress indicator when loading the first font (so the user has something to look at)
  • A little more work on generate multiple.
  • Removed a confusing message about autohinting a font for which no autohinting was actually done (it was just checking to see if it needed to).
  • Oops. Windows won't accept a ttf file if there is no name table entry with the same platform/specific entries as those in the cmap.
  • If a character contained a reference to a blank character that PfaEdit decided wasn't worth outputting, then the truetype composite for it would not work.
  • The standard format for the ttf "version" name is different from the equivalent postscript name. Added code to interconvert between the two rather than expecting them to be the same.
  • Added a gasp table for when there was no hinting.
• 28-July-2002
  • Pressing the [Filter] button on a blank field will show the current filter text (holding the mouse over the [Filter] button will cause a popup to appear with the same info).
  • If there were know selection the pressing an arrow key would presume that the selection was at encoding -1, which caused strange behavior. Now we will pretend that the selection is visible and halfway down the screen.
  • Oops. CMap files allow for multiple encodings for the same glyph. Now prepared to put in refs.
  • Oops. Generate multiple had several problems (couldn't handle encodings above 0x80000000, was surprised by empty font numbers, etc.)
  • If a family name contained a space then only the first word in it would be read out of an sfd file
• 27-July-2002
  • Oops. I was calling TeX sfd files Sub Font Directories and their proper name was Sub Font Definition.
  • Enabled the [Stop] button in the progress dlg when saving a font.
  • PfaEdit would go into an infinite loop when reading one of its sfd files when it was expecting a TeX sfd file. Fixed, and put in guards so that won't happen anyway.
  • Added two new menu commands "Flatten to CMap" and "Convert By CMap". These will use one of Adobe's CMap files to guide the Flattening/Converting process (rather than one of my cidmap files)
  • Added support for some really large encodings if they have almost equally large gaps in them (use adobe's "coderange" data to manage a sparce array).
  • If we could not find any style modifiers in a fontname, then we used to claim that the style was "Regular". I think it is better if we claim that it is /Width (ie. whatever is in the FontInfo /Width entry) and if that isn't set then return "Regular")
• 26-July-2002
  • Added support for Werner's (TeX's) Sub Font Definition files which provide a way of splitting up a 2 byte encoding into lots of little pfb fonts with 256 characters in each.
  • Normally in a ttf font, PfaEdit generates a 'post' table with the names of all the characters in it. I've just added a way to make it generate a short 'post' table with no character names.
  • PfaEdit generates bad truetype hints. There is now a way to turn these off in the Generate Font dlg.
• 24-July-2002
  • Code for finding the style still not working as it should.
  • Oops, the postscript parser was over-zealous about generating warnings.
  • Oops, the code which interprets results from autotrace was over-zealous on getting rid of contours in small images.

    ---

  • SetUnicodeValue did not behave as it should have.
  • Made acorn2sfd a little sturdier.

    ---

  • Bitmap copies didn't work from the font view (probably broke when I added anti-aliased support)
• 23-July-2002
  • Crash bug introduced yesterday by the duplicate name work.
  • Initial version of acorn2sfd -- a program to convert Acorn RISC/OS font directories into sfd files.
  • If a font is loaded from a ttf file, then it will have both postscript and ttf versions of certain names stored (family, copyright, version, etc.). The postscript names are obviously displayed, but changing them would not change the ttf versions. So generating a ttf font and then looking at it would still show the old setting of the name. The two should be better synchronized now.
• 22-July-2002
  • Introduced a crash yesterday if a postscript font contained an name in an encoding vector which was not defined in the font.

    ---

  • More work on duplicate names. I no longer append a ".<number>" to the end of duplicate entries and when generating fonts I remove them and generate an encoding with has multiple references to the base glyph. Which is what I should have been doing.
  • Small improvements to the style name detector.
  • If the Width field was a null string, then reading it from an sfd file caused us to thing the next keyword was the width.
  • Fixed a bug in the display of menus.
• 21-July-2002
  • Various small bugs in build accented characters
  • On the mac the filenames for mac resource fonts are different from same fonts elsewhere (elsewhere they have an additional ".bin"). Made either extension work from a script file (so they can work cross platform).
  • Expand Stroke had problems with curved splines where the slope at one of the end-points was 0/0. Since this will happen by default when joining a corner point to a curved point this should have been a frequent occurance.
  • Bug in generating 'post' table if glyph 0 existed but was not .notdef.
  • Postscript fonts with one glyph going to multiple encodings cause problems.
  • Now both PS and TTF load will have consistant names in the above case.
  • My presumption of how symbol encodings were stored under MicroSoft was wrong. It is not a one byte encoding, it is a map into the private/corporate use area of unicode. 0xf000-0xf0ff. Changed to deal with that.
  • Loading a font with mac roman encoding often generated a font of 65536 characters (rather than 256+a few extras). Fixed.
  • New version of autowidth/kern. I don't think it kerns serifed fonts well, might do ok for sans.
  • Ability to provide autokern with a list of potential kern pairs and have it just check them.

    ---

  • Scripting support for kernpair files
  • AutoWidth/Kern now does a little better on serifed fonts
• 15-July-2002
  • Correct Direction should now only set the changed bit when it actually changes a character.
  • Correct Direction will now warn about flipped references, and offer you the chance to unlink them (after which it will be able to correct their direction)
  • Added ability to scripting to check if a character has changed, and to get a font's filename.
  • Cleaned up build accented chars a bit.
  • Another attempt to keep X from crashing on disappearing progress dlgs.
  • Maximizing the fontview could make it bigger than the screen so that the scroll bar was unusable.
• 14-July-2002
  • Valek points out that bitmaps generated by freetype were one pixel too high.
  • Changed the get info dlg for references so that the user could change the transformation matrix.
  • Font Info->PS Private got the wrong value when guessing the vertical stem snaps
  • PfaEdit did not find ghosthints for things at the numeric height.
  • PfaEdit got non-integer values for some hints where it should have found integer values.
  • Bug when auto-hinting references fixed.
  • PfaEdit would find hints for things that don't need to be hinted (finding a vertical stem for the top of "E" for instance. There is a vertical stem there, but it is deemed irrelevant). It now finds fewer of these hints. I hope it still finds all the legitimate ones.
• 13-July-2002
  • I think I've finally worked out Apple's scaled offset composite glyphs (and they do not behave as Apple documents)
  • PfaEdit was not setting the maxCompositePoints and maxCompositeContours fields of the maxp table of truetype fonts. This meant that in some cases rasterizers would crash when trying to deal with characters containing many components.
  • The translation tables between unicode and johab were wrong.
  • PfaEdit failed to generate ttf fonts with big5/sjis/wansung cmaps.
  • Changed so that reading sjis/wansung encoded ttf files would use a sjis/wansung encoding in pfaedit (rather than the 94x94 encoding that no one but me seems to understand).
• 9-July-2002
  • Bug in generating ttf fonts with embedded bitmaps.
  • Open Font dlg will now try again if it can't load a valid font.
  • Started working on a minimal testsuite, and what do you know? I found some bugs...
    • Scripting had problems when user preference was set to ask for bdf resolution.
    • Generate() scripting built in now takes an optional resolution argument
    • Problems generating the vertical metrics tables in cid keyed otf fonts
    • Problems working with cid-keyed fonts in scripts if pfaedit could not find the requisite cidmap file

      ---

  • Fixed various problems with parsing EPS files, and extended the vocabulary a little.
  • If the ".notdef" character was whitespace (as it is for most postscript fonts) then generating a ttf font would produce an entry for glyph 0 that both flint and NT consider to be erroneous, while freetype and windows think it's fine. Fixed so that Flint no longer complains.
  • the fontview could get confused about matching short names with periods in them against the standard postscript unicode names, so it could think that "b.0" matched "bracketleft". This caused some confusion in the display.
• 27-June-2002
  • A couple more vms patches
• 26-June-2002
  • Merged in Jouk Jansen changes for OpenVMS
• 23-June-2002
  • Valek wanted to be able to add comments to characters and to flag characters with some visible mark. The Char Info dlg has been extended to do this. The scripting language has been extended to allow scripts to set and test these too.
  • Added a "foreach selected character in the font" loop.
  • Added $selection variable to return the current selection as an array
  • Extended the Select() and SelectMore() commands to accept an array as an argument (and set the selection to the array).
• 22-June-2002
  • Yesterday's unicode sprintf change introduced another bug. Fixed
  • Valek points out that if you have a bitmap only font and you attempt simultaneously to scale it and delete all the bitmaps, then PfaEdit would crash. (Same thing would happen if you just removed all the bitmaps).
  • Valek provided some additional russian translations.
• 21-June-2002
  • Ttf fonts seem to be unhappy if they contain a glyph with a single contour and a single point on that contour. I don't know why. Output all such as spaces.
  • Added ability to set the resolution of a bdf font.
  • Rearranged preferences.
  • Added scripting access to Force-Encoding
  • PfaEdit memory allocation optimizations didn't work if sizeof(int *)==8
  • Bug in unicode sprintf routine when sizeof(long)==8
  • In some cases when reading a ttf font with a (unicode) cmap which assigned one glyph to two encodings, and if that glyph happened to be in the AdobeStandardEncoding, then when converting to Type1 PfaEdit would create a dictionary which recursively seac-ed (invoked) itself. This caused an infinite loop in GhostView, and crashed some printers.
• 11-June-2002
  • CID fix on 3 June was wrong, it broke all non-CID keyed postscript fonts (it did work for CID fonts). Both should work now.
  • Added better support for bdf foundries and for bdf copyrights.
  • Added a preference item to specify the ttf VendorID (foundry). Used to truncate the bdf foundry to 4 characters.
  • Small bug fix in print
  • Cleaned up bug in scripting ($bitmaps)
• 7-June-2002
  • Fixed some more CID font problems
  • Tweaked behavior of FamilyName/FullName in GetFontInfo dlg.
• 6-June-2002
  • PfaEdit now supports greymap strikes in truetype files
  • The bitmap editor has been extended to handle greymap (anti-aliased) fonts
  • There is no longer a separate mechanism for generating greymap files from the Generate Font dlg, instead they may be added to the font database file with the bitmap dlg.
  • Added support for vertical metrics in bdf files.
  • Fixed some problems in moving the vwidth line in outline character views
  • Added some default window positioning code.
• 4-June-2002
  • Oops, more bug fixes for the new greymap format.
  • One more attempt to solve the X Server bug where destroying/unmapping a window before its map notify event gets processed causes the X server to crash.
• 3-June-2002
  • Stopped using my extension to bdf to make it support greymaps and started using that supported by freetype (removed the BITSPERPIXEL keyword and added an extra argument to the SIZE keyword).
  • More fixes for cid fonts
• 18-May-2002
  • Font Info will prompt user about changing the UniqueID/XUID if the font name is changed without changing them.
  • Fixed some Mac configuration problems.
• 16-May-2002
  • PfaEdit would not compile when trying to used libjpeg as a static library (as on Mac OS/X)
  • Use psili rather than koronis where appropriate
  • It was not possible to select the ellipse/star tool from the tools palette.
• 14-May-2002
  • Made pfaedit work without X (ie. the scripting engine can be linked without requiring that X be present. Possibly useful for Mac OS/X, Cygwin)

    ---

  • When showing what a greek accented character will be built from, the character info dlg will now show the non-unicode alternate whether or not the characters needed exist in the font.
  • The Reference Info dlg will now include the unicode value of the referenced character
  • The positioning of ypogegrammeni with respect to eta was broken (again)
  • Some more greek fixes.
• 13-May-2002
  • Various fixes for greek accented characters
• 7-May-2002
  • PfaEdit would crash when attempting to Flatten a CID keyed font (introduced 16-Apr with the multiple fontview support)
  • PfaEdit did not process panose information correctly (broken 21-Jan, comment change)
  • PfaEdit did not create new ttf names properly when they were for a language which had not been used before in the font.
• 6-May-2002
  • Oops. Adobe describes two naming conventions for ligatures and I only supported one of them. I should support the other one now.
  • Fixed a number of bugs caused by custom encodings.
  • If the selection in the font view contained either "dotlessi" or "dotlessj" and the Element menu was pulled down then the dotless characters would be created from their dotted variants (you didn't even have to select anything from the menu) (broken 24-Feb-2002)
  • PfaEdit had trouble reading non-empty ttf glyphs with 0 contours.
  • PfaEdit failed to read images from an sfd file without a transparent colour
  • Allow parens in familyname in the fontinfo dlg.
  • When the width was selected, depressing a mouse button would snap the logical pointer location to a random x coordinate (often 0).
  • When generating a ttf file from a subfont of a CID keyed font pfaedit would crash. This has been fixed.
  • When exiting with multiple font views looking at one (changed) font, there would be no prompt to save the font.
  • Added a Find/Replace feature
• 16-Apr-2002
  • BDF fonts did not mark the missing (.notdef, undefined, etc.) character properly.
  • otf fonts had the default and normative widths reversed on output
  • Added marginally better support for non-latin ligatures in GPOS/GSUB tables.
  • Added support for arabic forms in the GSUB table (ie. we now produce 'init', 'medi', 'fina', and 'isol' features)
  • Build composit should now note whether arabic ligatures are <initial>, <final>, <medial> or <isolated>
  • It is now possible to have multiple font views looking at one font. I expect this will be a rich source of bugs, especially for CID keyed fonts.
• 9-Apr-2002
  • Under KDE we could get two textfields flashing cursors (thinking they had focus) should be fixed.
  • Added Undo/Redo to metricsview
  • Added Undo/Redo to fontview
  • Added Element menu to metricsview
  • Added [Fix] button to (some of) Find Problems
• 5-Apr-2002
  • Applied various patches from KANOU Hiroki
  • Changes to metricsview
    • Fixed some minor bugs
    • Double clicking on a character will open that character
    • Enabled Copy/(CopyRef/CopyWidth/)Paste but not Cut
  • PfaEdit had problems when there were exactly two X resources.
  • Made the Point Info dlg wider.
  • Improved printing text samples at large point sizes.
  • I was generating flex hints incorrectly.
  • Extended postscript interpretter slightly to recognize the eps files (called "art") produced by fontographer
  • Additions to the scripting language
    • CenterInWidth
    • AutoWidth (from Andreas Påhlsson)
    • AutoKern
  • The Expand Stroke fix for 4-Mar-2001 was too extreme.
  • Added a field to Char Info that shows the components out of which this character (accented, ligature, hangul sylable, etc.) may be built.
• 3-Apr-2002
  • Various scrollbar enhancements
    • thumb now has a bigger minimum size
    • fontview/charview both respond to page up and page down requests
    • right mouse button may be used to position thumb
  • Installed James A. Crippen makefile patch so that distclean reports success even if there are no files to clean.
  • PfaEdit had problems guessing default ligatures for characters outside of BMP.
  • In the outline character view, double clicking with one of the point tools (curve, corner, tangent, pen) will add a point and then bring up a Point Info dialog
  • If you edit in a textfield (so that the mouse pointer vanishes) and then tabbed into another text field the mouse pointer would never reappear.
  • Merge Fonts left memory in a bad state and would often cause a crash.
  • Merge Fonts used a string for a title which was ascii when unicode was expected. This could cause strange characters to be displayed.
  • More fixes for build accented characters (for inverted breve and Oslash).
• 14-Mar-2002
  • Nifty. The modifier keys auto-repeat under cygwin (if Control is down one gets a series of Press/Release, Press/Release... while normal X just gives one Press.) This meant we'd keep refreshing the tools palette, which meant an annoying flicker and slowed things down.
  • Raise the palettes after a resize
  • PfaEdit didn't handle 8bit colormaps well. I've improved the behavior, and added an x resource to give the user some control over behavior.
• 10-Mar-2002
  • Oops. I broke CID-keyed postscript input (ie. none-otf) when I added the 6-Mar fix for type1utils
  • Applied another patch from KANOU Hiroki, on otf cid support
• 9-Mar-2002
  • added docs for sfddiff.
• 8-Mar-2002
  • Added a new program, sfddiff, to compare fonts and show their differences.
• 6-Mar-2002
  • Small change to the format of cidmap files (to bring names into conformance with adobe's spec on modifed unicode names), and corresponding changes to a few routines.
  • Add support for the type1 format produced by GNU type1utils. Which is vaguely like that used by ghostview.
• 4-Mar-2002
  • Fixed more problems with reading eps files (these were mostly within Expand Stroke, so presumably also problems with Element->Expand Stroke)
  • And one more problem with the file chooser.
  • Scripting additions:
    • Ability to generate a pfm file from script
    • Ability to Merge Kerning Info from a script
    • Ability to Remove All Kerning info from a script

  • ---

    Will now display something useful for rotated and italic cids
• 3-Mar-2002
  • Fixed a number of problems involved in reading in eps files.
  • 28-Feb Mac work introduced a bug in the file picker dlg (in wildcarding).
• 2-Mar-2002
  • Rounding errors could accumulate when generating Type1 fonts.
  • Fix for some overlap problems due to KANOU Hiroki
  • If PfaEdit crashed (or was interrupted) after making some (unsaved) changes to a font, and that font was subsequently deleted, the PfaEdit's autorecovery would complain about a missing file each time it was started. Now it will notice the problem and ask whether it should delete the recovery file (whereupon it will stop complaining).
  • Enabled a fix from Greg Ford so that PfaEdit set the mac style bits appropriately.
• 28-Feb-2002
  • When running under Mac OS/X PfaEdit is now able to open/create mac resource forks
  • I may have fixed a bug displaying images on solaris screens with bit depth 8
  • Cleaned up a problem with the postscript name table (in a ttf file) when there was a .notdef character
  • Fixed some problems with references when reading in truetype.
• 24-Feb-2002
  • Substr() did not work when given three arguments
  • Added
    • $bitmaps (returns an array of all bitmap sizes rasterized for the current font)
    • BitmapsAvail()
    • BitmapsRegen()
  • Changed the FontInfo dlg to give direct access to the postscript names rather than trying to build the fontname out of family and modifiers.
  • Added the ability to create an encoding which is any given plane of unicode (ie BMP is plane 0, SMP is plane 1, SIP is plane 2...)
  • Fixed a bug in Revert
  • More work on hints.

    ---

  • Build Composit will now build a dotlessi from an "i" (and same for dotlessj)
• 20-Feb-2002
  • Made Shift-Arrow keys move along italic axis.
  • $argv didn't work in scripting. (broken when I added arrays)
• 19-Feb-2002
  • Bugs in the generation of MacRoman encoding tables in ttf output (introduced 14-Feb)
  • The Goto Dlg sometimes didn't notice Returns (ie. OK button wasn't always invoked)
  • Some linear splines were not noticed as such.
• 18-Feb-2002
  • Cancelling the Point Info dlg would leave minimum distance hints in a bad state.
  • Using Undo also left the MD hints wonky
  • added $fontchanged to scripting
  • Added SaveAll menu item in font view.
  • Sometimes the underlines for accelerators didn't print in the menu (depended on what PfaEdit thought the screen resolution was).
  • Added a new minimum distance hint for serifs of diagonal stems.
  • Fixed a bug where some extra serif stems were hinted.
• 16-Feb-2002
  • Created a "Select" submenu of the edit menu in the outline view. Moved Edit->Select All, View->Next Point, View->Prev Point into it.
  • Added Deselect All, Select Next Control Point, Select Prev Control Point, Select First Point, Select Width, Select VWidth
  • It is now possible to select the width (right bearing) line and move it with the arrow keys or transform dlg (or to move points and the width line concurrently). VWidth too.
  • Added variables with global and font scope to Scripting.
  • Yet another bug in the new simplify/merge code
  • Cleaned up unicode range names a bit more.

    ---

  • Changed the Goto Character dialog so that it will now (for two/four byte encodings) display a list of unicode ranges which are in the font and allow you to go to a range by name.
  • Made it possible to copy and paste the left and right side bearings (from menus and scripts)
• 14-Feb-2002
  • My TrueType parser will now read cmap subtable formats 8,10 and 12 (the 4 byte encoding tables) and will produce format 12 subtables for full unicode fonts.
  • Cleaned up various encoding problems.
  • Fixed display of SJIS.
  • Added better commentary on unicode outside of BMP
  • Cleaned up the spec file
  • In pfb files subroutines for references didn't work if the first thing called was untranslated.
  • The arrow keys can be used to move a control point.
• 12-Feb-2002
  • Added sjis and Wansung encodings
  • Used freetype for a couple of other things (generating gdf files and exporting bitmaps)
  • Textfields didn't respond to middle button clicks (to paste the primary selection).
  • PfaEdit would sometimes fail to exit properly if you brought up a script dlg.
  • Added a --version command line option.
  • Fixed another bug in generating postscript.
  • Added a user defined print command option to the print dlg.
  • Fixed a bug in Simplify/Merge
  • Fixed a bug in loading integer resources
  • Cleaned up the help command line option.
• 9-Feb-2002
  • PfaEdit will now use freetype (if available) to generate bitmaps for the fonts (results are much better).
    It still does its own rasterizing for the fontview (there's a lot of overhead involved with freetype, and this needs to be fastish)
  • Made the Generate Font dlg settings sticky across invocations of pfaedit.
• 8-Feb-2002
  • PfaEdit would crash when generating a PostScript font from ARIAL.TTF.
  • Changed the bitmap dlgs so that they allow you to specify some control over interesting screen resolutions. (before just support X standard res. of 75 and 100, now support MS 96&120 and Mac 72).
  • Oops, Apple now documents that the bdat and bloc tables should have version number 0x20000. But when I last looked it said 0x10000 and that didn't work.
  • Put the docs in their own rpm file.
• 7-Feb-2002
  • I think I've figured out how Apple does asian bitmaps now. They don't use NFNTs at all (or they do, but those NFNT are tiny stubs with no real data in them). All the data are in the sfnt. I should produce them properly now.
    -- Except I don't.
  • I've also added the ability to create bitmap only sfnts for the mac.
    -- Which also isn't recognized by the mac.
  • Made it possible for scripts to generate bitmaps without generating an outline font
  • Fixed some problems loading bitmaps from ttf files.
  • Fixed some problems loading bitmaps from anything...
  • Allowed importation of eps files from the font view (to the extent that I can parse eps files, that is)
  • Oops, scripting didn't support importation of pcf files.
• 5-Feb-2002
  • Sometimes popup windows (tool tips) would show up with nothing in them. That should be fixed now.
  • Added icons for pcf files
  • Started work on 32 bit unicode.
  • Oops. Scripting handled the caligraphic pen angle incorrectly.
  • Put something into the about box.
• 4-Feb-2002
  • Oops. PfaEdit was misusing the type1 "seac" command in some cases. I had not realized that the character being built needed to have the same width as the base (non-accent) character. This has been fixed.
  • When using the charinfo dlg to change the name of a char, and that name was in use, and you cancelled the dlg after being warned about it then PfaEdit would crash (it would muck up memory).
  • PfaEdit wasn't always calling subroutines (in postscript) when a character was in a subr.
  • PfaEdit will now read in X11 pcf font files (they can be compressed, if so PfaEdit will decompress them first).
  • Bug in wildcard processing for file chooser window.
• 1-Feb-2002
  • Nifty! SUSE ships some greek (bitmap) fonts with iso8859-1 encodings rather than iso8859-7. PfaEdit is now alert and when it sees a bitmap font with foundary "greek" and encoding "iso8859-1" it will pretend it has encoding "iso8859-7".
  • PfaEdit got confused by some fonts produced by type1fix.pl. Should be fixed.
  • Build Composit Characters will now check the user defined ligature string to see what characters to use to build a ligature.
• 31-Jan-2002
  • Conversion tables between JIS0201 (Katakana) and Unicode were wrong. KANOU Hiroki provided correct ones.
• 30-Jan-2002
  • Oops. I'd left diagonal stems enabled in ttf generation. Caused problems. Disabled now.
  • More work on accented characters.
• 29-Jan-2002
  • Sped up background image drawing (finally)
• 28-Jan-2002
  • Added
    • Strtol
    • Strskipint
    • AskUser
    • Error
  • Added a menu of commonly used scripts which the user can specify with the preference dlg.
• 25-Jan-2002
  • Oops. Generate command in scripting language only generated pfb fonts
  • PfaEdit would get confused if it loaded a font from a script when running with windows. Eventually it would crash, but perhaps not until you exited.
  • Added
    • $italicangle
    • $cidfontname, $cidfamilyname, $cidfullname
    • $weight, $copyright
    • $cidweight, $cidcopyright
    • SetItalicAngle
  • Removed $cidname (replaced with $cidfontname)
  • Added a Call... button to the execute script dlg to allow you to insert a call to a script file easily
• 24-Jan-2002
  • Added a way to scale dlgs in different languages.
• 23-Jan-2002
  • Fixed a crash in merge (caused by selecting all points on a path and merging it (to remove the path))
  • Improved positioning of ogonek and cedilla accents in Build Accented Character
• 22-Jan-2002
  • Added:
    • SetCharCnt
    • SetCharName
    • SetUnicodeValue
    • CIDChangeSubFont
    • SetFontNames
    • CIDSetFontNames
    • $curcid, $nextcid, $firstcid, $cidname
  • Cleaned up ligature handling in char info dlg
  • Cleaned up array freeing in scripting.
  • Fixed a crash in FontInfo introduced yesterday
• 21-Jan-2002
  • Import will now allow you to import background images from the font view
    (and the default setting of "Background" for "pk" files has been set to true)
  • Added a scripting command to access
    • Import
    • strlen
    • strstr
    • strcasecmp
    • strsub
    • arrays
    • access to the postscript names of the font
    • access to information about individual characters
  • Cleaned up some display oddities in the fontview.
  • Added a Set Width command to the bitmap view IF there is no outline font.
  • Added a menu item to invoke a script
  • Added a "Comment" field to FontInfo. This does not correspond to any postscript or truetype entity. It is to be used for a changelog within the sfd file (or something similar).
• 19-Jan-2002
  • Initial version of scripting.
  • Optimizer caused rounding errors which caused test for divide by zero to fail leading to errors in Simplify and Merge commands.
  • bdf fonts with an encoding which did not itself include "-1" (or similar) failed to get the implied "-0" added.
• 17-Jan-2002
  • PfaEdit used to crash (sometimes anyway) if a list popup were active when a window was destroyed.
  • TextFields within tabsets (like Font Info) responded to some events twice.
  • Bug in the new TTF hinting routines could cause a crash (and did cause glyph programs which were erroneous)
  • Crash caused by long names in /etc/passwd when creating a new font
  • Redid fontname handling in Font Info dlg to allow URW names to pass through unscathed
    • Recognize "Regu" as meaning "Regular"
    • Only updates the fullname (human readable name) if it were previously in sync
    • Recognize "-" as starting the modifiers rather than trying to find the end of the family name
    • If you don't change the family or the modifiers then pfaedit will now leave the fontname untouched
• 14 Jan 2002
  • The 9 Jan metrics view fix caused crashes when changing the last character displayed.
  • The outline view now will display points at extrema in a different color from other points if you want that.
  • Added a command to the font view to clear out the backgrounds of all selected characters.
  • Fixed one more image freeing problem (see 29-Dec-2001)

    ---

  • bdf fixes of 9&11 Jan did not work on bdf files with character encodings of "-1"
  • Fixed several bugs with ttf bitmap tables.
  • Added a mechanism for specifying a font inside a truetype collection from the command line:
        $ pfaedit "gulim.ttc(GulimChe)"
    will load the GulimChe font within the collection file.
• 12 Jan 2002
  • Russian ui had an unexpected space in it which confused makenomenh. Have fixed both (makenomenh & nomen.ru)
  • Last fix to Merge made most merges return straight lines
  • Added an elide command which allows the slopes of the endpoints to change
  • Releasing the control or super key when in one of the palettes did not update the tool cursor.
  • The point info dlg now comes up beside (rather than on top of) the selected point.
• 11 Jan 2002
  • bdf "fix" of 9 Jan. lost the encoding of the font.
  • PfaEdit source included "ushort" in a couple of places. Linux must define this but some systems don't. It has been changed to uint16 which I define.
  • Worked around some imaging bugs of the X server under cygwin (PfaEdit seems to work under cygwin now)
  • Using the arrow keys to scroll only worked if something were selected. should always work now.
  • The fontview now contains an indication of which characters have backgrounds
  • Minor improvements to merge when given an impossible problem.
• 9 Jan 2002
  • destroy window fix on 2 Jan was not enough, it popped up again. Hope I've killed it this time
  • PfaEdit had trouble reading bdf fonts that
    • did not have standard X font names (-vendor-family-weight-italic-...)
    • had the same name used for different characters
  • The metrics view got confused by characters with negative lbearings.
  • Added some Japanese (Kanji) text samples.
• 8 Jan 2002
  • Fixed a bug in gdf output
• 7 Jan 2002
  • Added a traditional chinese sample
  • In the metrics view, the kerning offset was not rescaled when the size of the window changed.
  • Added a preference item to control the amount by which the arrow keys move selected points
  • Changed the behavior of the grid layer so that now points will snap to any spline in the grid layer, not just horizontal and vertical splines
  • Added a preference item to control this snap distance.
  • Added a couple new outline display sizes to the fontview
  • Use the "super" modifer to simulate a mouses middle button. If the super key (the one with a windows flag on it on pc keyboards) is depressed then any mouse click will be treated as if it were mouse button 2 that was used.
  • Minor improvements in truetype hinting
• 4 Jan 2002
  • if a dfont (or other mac resource file) contains multiple truetype fonts, pfaedit will let you pick one (before it would read in the first and ignore the others)
  • The tools palette now shows the mouse bindings.
  • Next/Prev control points are drawn in different colors now, and those colors are reflected in the point get info dlg.
  • Merge and Simplify will now retain the slope of curve points.
  • Simplify will no longer remove points at the extrema of their curves (PostScript fonts are supposed to have points at the extrema)
  • New command in Element menu to add points at extrema to a spline or set of splines.
  • Next/Prev Point commands will shift the screen so the newly selected point is visible.
  • Metrics View now allows for anti aliased character display.
  • Metrics View View menu was broken and was missing half its entries.
  • Revert Font would leave pfaedit in a state where some commands would cause a crash. Should be fixed now.
  • TextFields did not scroll properly with the arrow keys.
  • The outline and bitmap views may be scrolled with the arrow keys by holding down either the control or meta key.
  • When reading a ttf file with an encoding pfaedit doesn't recognize which has some glyphs which are refered to from multiple code points, then pfaedit used to crash.
  • Support Menu key on windows keyboard
  • Use the Windows "flag" key as a modifier to indicate mouse button 2 (so if that key is depressed, and a mouse button is pressed/released pretend it was button2)
• 2 Jan 2002
  • Copy From has been made global and sticky (each font used to have a seperate value and it got lost on exit. Now there is one global value and it is saved in the prefs file).
  • Copy From now allows you to control whether a character's name should be copied along with the glyph data (only in font view).
  • View->Fill should now show the current setting.
  • If there were background images in a glyph then changing the Show/Hide rulers made the display wrong
  • In the Outline view, the character's popup box would appear if the mouse were over the menubar. Werner thought that inappropriate.
  • If import bitmaps needed to expand the number of characters in a font (to provide slots for all the bitmaps) it would fail to do so properly. Resulting in a crash.
  • Hmm. There appears to be a race condition inside the XServer on my machine and if I map a window but destroy it before I read the MapNotify (or possibly Expose) event on the queue, then the server will calmly crash. This can happen if a progress indicator is ended just after we decide to display it. I've tried to work around it, but there may still be holes.
  • Added an "About..." menu entry to display the splash screen again
  • Gleep! type1 cid font generation had a couple of problems
  • Print Sample is now available for cid fonts.
  • View-AntiAlias didn't work (characters were always displayed as antialiased)
  • Menus made more responsive to key presses.
  • The Zoom In and Out commands are now centered around the selection (if there is one, if not they continue to use center of the window)
  • Changed the order of entries in the Point Info dlg so that Prev is above Next
  • The Escape key can be used to deselect
  • New copyright notices.
• 29-Dec-2001
  • TextFields had numerous display problems. Should have fewer now.
  • The 15 Dec image crash fix was not complete, turns out there were two memory problems (well, two so far)
  • Some dialogs could show up half off the right edge of the screen. Should not do so now.
  • Added a few more language samples for printing.
  • Bidi display didn't work when there were lots of combining letters around
  • Bidi printing didn't work when there was more than one line of right to left text
  • Typing control characters to the fontview will no longer move to that character.
    • Typing [Return] opens selected characters
    • Typing [Tab] moves to next character with something in it.
  • Depressing the right mouse button invokes a popup menu in the fontview now.
  • Trying to move a control point with the mouse while simultaniously moving the point itself with the arrow keys used to cause a crash
  • Selecting a bdf font which was in a bad format as a background caused a crash.
• 19-Dec-2001
  • The german ui file should be in better german
  • pfaedit would not notice that an iso10646 bdf file was unicode
  • Support for conversion to and from some 2 byte encodings (LocalCharset preference item)
  • sfd files store the font's encoding as a string rather than a number now so if we add more standard encodings things won't get screwed up as they were when we added johab.
• 18-Dec-2001
  • TrueType hints were terrible. I fixed one huge bug. There are still problems with diagonals and the results are not as nice as Fontographer's, but they are better.
  • Some more greek fixes.
  • Metrics window did not handle the transition from a left -> right view to a right->left one properly (mostly this means if you had a blank metrics view and you put a hebrew/arabic character into it then that character was displayed left to right).
  • The transform dialog in the fontview now has a checkbox which allows you to control whether you want the background transformed in sync with the foreground.
• 17-Dec-2001
  • Fixed another bug with cid fonts, this one when attempting to create such a font in the absence of cidmap files
  • Fixed a bug when outputting otf cid files (bug appeared when I added vertical metrics)
  • When loading a cid font PfaEdit could get caught up in an semi-infinite loop asking for cidmap files. Should be fixed now.
  • Finally got rid of the annoying warning about tempnam() when linking.
• 16-Dec-2001
  • Scrollbars didn't always update in big textfields
  • Missed the hot key for unlink reference in the font view.
  • Fixed crash when clearing empty character cells
  • More greek accent fixes
  • changed character popups slightly.
  • Added another problem to find problems. Will now check for flipped references (=>counter-clockwise paths most of the time)
  • Interesting. The EuroFont uses the endchar opcode in way that both the type1 and type2 docs claim to be illegal (it is not the last thing in the subroutine, it is followed by a return). Since EuroFont is from adobe, I presume the docs are wrong, so I ignore this error now. (The Adobe people insist that the docs are right, just misleading. That the endchar is the last thing in the subr because nothing after it gets executed. Hmm, I continue to be misled)
  • PfaEdit will be better able to figure out where hints should be active when it reads in a postscript font.
  • Autohint will no longer find some erroneous hints.
  • Autohint will now find the serifs in Nimbus Roman
• 15-Dec-2001
  • Copying a background image caused a crash at some indeterminate future time
  • Made the Help browser configurable
  • Changed greek accent processing so that it uses more of the greek accents. For reasons known best to themselves, unicode tends to map greek varia to grave, oxia to accute, etc.
  • More work to make sure the screen fonts are readable
  • tabbing into a text field selects all of it.
  • autotrace 2.8 has changed its argument conventions. new versions of pfaedit will no longer work with autotrace2.7.
  • If a menu doesn't fit in its window there is now a way to get at the menu items which are offscreen
  • Cleaned up the panose (fontinfo) window
  • Added names to the private use area of unicode for greek small caps (starting at 0xf500)
  • Fixed a couple of autohint problems
  • Manual hint addition might refuse to add a hint if it didn't like it. It should now realize that the user is in charge...
• 14-Dec-2001
  • Oops Edward Lee points out that I was missing some colons in my eps file generation.
  • Hot key added for Unlink Reference
  • Werner found two more bugs when reading in cid keyed fonts without a corresponding cidmap file.
• 11-Dec-2001
  • Fixed a crash if there were no .cidmap files and PfaEdit was not installed in a directory named bin.
  • Cleaned up the distribution a bit per Werner's requests
  • Added a ScreenWidthCentimeters resource
  • PfaEdit will no longer ask the X (Font) Server to scale bitmap fonts. It will only used unscaled bitmaps or outline fonts.
• 10-Dec-2001
  • Fixed a crash when adding (manually) a minimum distance hint to the width.
  • Fixed a bug in the configure script which caused it to fail on solaris
• 9-Dec-2001
  • Added proper names for Hangul Syllables
  • The Greek fixup wasn't working as it should (sometimes would generate two characters named "Delta" in pfb files). Should be fixed. Should also be controlable by Preference item (ie. you can turn it off if you want to)
  • The metrics view did not display changes
  • The metrics view's cursor sometimes got stuck in the wrong shape
• 3-Dec-2001
  • Merge Kern Info dlg crashed if you cancelled it.
  • The encoding tables in the cmap are supposed to be ordered by platform and mine were not.
  • PfaEdit would crash when writing out very large copyright notices
    • I lifted the 2000 character restriction on copyright strings.
  • If there were more than 2 lines of tabs in a TabSet then clicking on a tab would often cause the wrong pane to appear.
  • Cleaned up Font Info a bit so it looks better with the Russian translations.
  • Fixed a memory leak when generating a truetype font with an encoding other than unicode.
  • Fixed a crash when generating a truetype font which referenced characters with encodings bigger than 65535.
  • Added a patch from Ulrich, PfaEdit now reads class based kerning from the GPOS table.
• 1-Dec-2001
  • Figured out the format of mac .dfont files
  • The mac Command (Apple, Cloverleaf) modifier key is now treated as if it were the Control key (So users may exit PfaEdit with Command-Q as they expect).
  • Another bug reading in flex hints from OTF. Fixed by Ulrich Klauer.
  • PfaEdit had problems with drawing images when there was an endian mismatch between the X server and the machine running pfaedit.
• 27-Nov-2001
  • Build Accented Character failed to update bitmaps in CID keyed fonts
  • Build Accented Character will generate rotated characters when appropriate for CID keyed fonts
    • If a character's name is "vertcid_<cid>" where <cid> should be replaced by a number, then that character will be replaced by a rotated version of <cid>
    • If a character's name is "vertuni<uni>" where <uni> should be replaced by a 4 hex-digit number, then that character will be replaced by a rotated version of the unicode character <uni>.
  • When saving a font with rotated characters PfaEdit will now generate a vrt2 feature in the GSUB table (this lets the font's users find out about the rotated glyphs.
  • Before this PfaEdit would only read entries in the 'name' table which were in unicode (or macroman). PfaEdit is a bit more general now and will read the other encodings it knows about.
  • Oops. Another screw up reading in open type.
  • If the character at encoding 0 was not .notdef then PfaEdit would omit it when generating a postscript/opentype font.
• 26-Nov-2001
  • Adobe has upgraded their cid version for traditional chinese, so I generated a new cidmap to reflect that. I've also cleaned up most of the others.
  • Initial version of vertical metric support.
    • (only in true/open type fonts)
    • Added ability to set the vertical advance of each character
    • Added ability to set the vertical origin (as an offset from the origin in the design coordinate system (which happens to be the origin for horizontal metrics)).
    • Added ability to set the line gap (er, column gap?)
    • What else do I need?
• 24-Nov-2001
  • Oops. Urich Klauer found a bug in my parsing of ttf/otf tables (introduced by the linegap change on 8 Nov) and sent a patch.
  • PfaEdit was erroneously complaining that all ttf composit glyphs were too big (when reading them in, introduced 15 Nov).
  • PfaEdit stored StdHW and StdVW in the wrong format when reading opentype fonts and any .pfa/b fonts generated from that db caused ghostview problems.
• 23-Nov-2001
  • Fixed a potential crash from popups in the fontview.
  • Fixed three crashes in remove overlap (there are more problems)
  • Added support for reading/writing mixed 8/16 bit encodings. (used in some CJK fonts)
  • Added support for big5, johab (johab is untested, big5 minimally)
  • Improved treatment of ttf encodings we don't understand.
  • Added a command to move to the next defined character (useful in CJK encodings with great holes in the middle. Unicode too I suppose)
  • Added a resource (pfaedit.FontView.FontFamily) to control the font for the character labels that appear above every user defined character.
  • PfaEdit now supports multi-line copyright notices (must be less that 2000 ascii characters though).
• 17-Nov-2001
  • Changed the configure script to deal with Mac OS/X properly (I hope)
• 15-Nov-2001
  • PfaEdit had a bug when loading some ttc files which caused it to crash.
  • PfaEdit wasn't prepared for the erroneous truetype found in wcl-02.ttf, this caused a crash. PfaEdit should do better now.
  • PfaEdit's scrollbars didn't work very well. Should be much improved now.
  • PfaEdit used to generate an entire antialiased bitmap font to display in the fontview window. Now it only generates the images when it needs them. This speeds up the loading of large fonts and reduces their memory requirements.
• 12-Nov-2001
  • Some nearly horizontal (but non-linear) splines could not be selected.
  • Changed the point info dlg so that users could set points back to have default control points.
  • There was a pathway whereby points could be marked as having default control points even when they didn't. That one is plugged.
  • The chinese font, kaui contains some interesting bugs which we've had to work around:
    • Glyph 257 contains a contour consisting of one off-curve point.
    • The encoding cmap refers to non-existant glyphs
    • The fpgm attempts to move points around (it isn't allowed to do that according to the docs)
• 11-Nov-2001
  • Added support for macintosh resource fonts (by reading them from and writing them to macbinary wrapped files)
  • Fixed a bug in metricsview where pasting with more than one character caused a crash.
• 8-Nov-2001
  • PfaEdit will now save ligature information in the GSUB table when creating an opentype font.
  • When double clicking on a previously unused character, PfaEdit would not set the default ligature properly.
  • PfaEdit would crash if you merged a font containing ligature information into another one (or diagonal stems or minimum distances).
  • When opening some bdf files, pfaedit would display nothing until you resized the window.
  • Added the ability to set the TTF linegap fields. There are two of them (one in OS/2 and one in hhea). I don't understand the distinction between them, so I set both to the same value.
  • When merging fonts, characters which did not fit in the current encoding would be placed immediately after the last character with something in it. The intent was that they should go to an unused slot outside of the encoding rather than within. This has been fixed.
  • I've added a preference item allowing you to configure the seperation between the base character and the accent in the Build Accented Character command. I've also changed it so that if the character is close to the x-height or the cap height, the accent is positioned as if the character were at the x-height (or cap height), this means the accents will be at a consistent level rather than slightly ragged.
  • I moved the Make First command to the Point menu.
  • Added a command to copy the splines in the foreground layer into the background layer.
• 2-Nov-2001
  • PfaEdit would not notice certain disk errors when generating truetype fonts. It should do better now.
  • PfaEdit could crash when generating postscript from a unicode font that did not contain all the greek letters.
  • Fixed a display bug in the metrics view.
  • PfaEdit should not be able to read in an opentype GPOS table and extract kerning information from it.
  • PfaEdit will now put kerning info into the GPOS table when saving an opentype font. TrueType fonts will still put kerning info into the kern table.
• 31-Oct-2001
  • Added a command to remove width MDs & changed ttf generation to check if there were any width MDs before setting the "metrics depend on pointsize" flag in the head table.
  • Improved (I hope) placement of palettes under default gnome.
  • There was a bug in my otf read in of 'hflex1' instructions which warped some otf fonts badly.
• 29-Oct-2001
  • Change type1 encoding vectors so that they start with a for loop setting everything to notdef. older versions of dvipdfm assume it's there
  • Added two new concepts to hinting which only apply to truetype:
    • You can specify that a certain point should be rounded to the grid in x or y
      (note: points on hints don't need this, they'll always be rounded)
    • You can specify that the x or y distance between two points should never vanish (this is called Minimum Distance)
      (note: each hint implies one of these going from one side of the hint to the other, also there is an implied one of these between any two non-overlapping hints)
      You can also specify that the distance between a point and the width should never vanish. This means that there will always be at least one pixel between that point and the advance width of the character.
  • I removed the serif checker from the ttf instruction generator and moved it to the autohinter (with some changes of course) and it now generates minimum distances.
  • I added a minimum distance between the last stem of a character and the width.
  • I added a user interface to display and control these
  • I realized I was misinterpretting the ttf docs (again) and that IUP worked better than I thought, and so I removed my own interpolation code (thank you freetype! it is so good to see what the instructions do.)
  • Cleaned up some rather technical issues in the truetype instruction generation occasioned by non-overlapping and non-intersecting hints.
  • PfaEdit will now read (but not produce) '.gsf' files. These are yet another postscript format, like a pfa but without the eexec encoding. Ghostscript uses them (others may, I think Wadalab did...).
  • Oops. In encodings containing characters with no defined postscript unicode names, then the name generated for an unused character was wrong.
  • Oops. PfaEdit thought all user defined encodings were two byte encodings and produced a warning message for them when generating type1 fonts.
  • Added a force encoding flag to the Font Info dlg. This is for those cases where PfaEdit reads in a font but can't figure out what the proper encoding is, then doing a force encoding will simply rename all the characters to match what they should be in the chosen encoding.
  • Oops, neither afm nor bdf files were correctly normalized for fonts whose em size wasn't 1000.
  • Improved bdf "CHARSET_COLLECTIONS" output.
  • Added a command to make two lines parallel
• 21-Oct-2001
  • PfaEdit could crash when autohinting a diagonal hint.
• 20-Oct-2001
  • PfaEdit generated awful instructions (hints) for truetype characters. I've fixed some of the more egregious problems (I hope).
    In particular:
    • Diagonal hints were completely broken
    • Overlapping hints didn't work either
    • Normal hints with more than one point on them sometimes had the second (third, fourth...) point moved by the wrong amount.
    • Points that weren't on any hints were often not interpolated properly.
    • The serif code picked up on things which weren't serifs and tried to hint them as though they were.
  • I've written a tool which will allow you to look at what the instructions are and what they do.
  • TTF spline approximation (cubic->quadratic) should be twice as fast.
  • Clearing/Cutting a character with references from the font view corrupted PfaEdit's internal state. If this were followed by a reduction in the number of characters in the font (Element->Font Info->Encoding) a crash could occur.
  • Clearing/Cutting a character with dependents from the font view now gives the user the option of instanciating the character in all its dependents.
• 11-Oct-2001
  • Hmm. Apple has some very strange things to say about how offsets and scaling factors overlap in compound ttf glyphs. It is not well enough described (at least when it applies to rotations) for me to implement it. Microsoft doesn't do this. Great. OpenType gives a pair of bits to control this behavior (bit 11 set do it apple's way, bit 12 set do it MS way, neither set flip a coin and guess, both set die in horrible agony). But still no description of exactly what Apple does. So I've changed my ttf output routine always to set bit 12 in the composit flags. And the read in does something if it gets the apple bit. Probably not the right thing though.
  • Fixed a potential problem clipping splines in the outline character display.
  • Added a warning when attempting to save a font with a two byte encoding into a format that only supports one byte encodings (ie. unicode to pfb)
  • PfaEdit crashed when loading a bare bdf with more than 256 characters
  • PfaEdit used out of date versions of config.guess and config.sub. These should be updated now.
• 3-Oct-2001
  • Added support for saving bitmaps into ttf files. I don't know that I've got it right. Windows Me ignores the bitmaps I put in. Windows may ignore all bitmaps, or I may have done something wrong... There are so few files to test bitmaps on though...
  • Some older systems have problems taking the cubed root of 0. This can pop up in the Cubic Solution code now (when doing simplify for example). There should be a work-around in place now.
  • On monospaced fonts PfaEdit generated a .notdef character whose width was the em-square rather than the size of the rest of the font.
• 1-Oct-2001
  • makefile wouldn't build ui files if "." wasn't in PATH environment variable. Should be fixed.
  • Holding down the Shift key when invoking Element->AutoTrace will cause it to prompt for command line arguments to the autotrace program (you have to figure these arguments out yourself).
• 30-Sept-2001/1-Oct-2001
  • Improved importing background bitmap fonts (scaling factor set more accurately, pk characters whose bitmap width was a factor of 8 had problems).
  • Import width from background bitmap fonts if the outline character is empty.
  • Merge Fonts was disabled except under bizarre circumstances, should be fixed.
  • Makefiles should create the *.ui files now.
  • Mac encoding table should include the Euro character now (I was using an old version which had the currency symbol instead).
• 24-Sept-2001
  • Mac OS/X port done (or at least a semi-working version has been produced)
  • Localization didn't work if there was no preference file.

    ---

  • Can now read metafont pk files as bitmap fonts (Warning: No encoding on these files, you've got to guess at the encoding before loading them).
  • Can now read kerning information from TeX .tfm files (Again, there's no encoding in these guys, I just assume the font's encoding matches the tfm)
• 22-Sept-2001
  • Can now read bitmap fonts out of a truetype EBDT (or bdat) table
  • Can import a bitmap and put it into the background of a font.
  • PfaEdit would sometimes get character widths wrong when reading a ttc file.
• 19-Sept-2001
  • Major rewrite of Remove Overlap.
  • Fixed potential crash in autohint
  • I now find the intersection of a (cubic) spline and a line by the cubic algorithem rather than by iteration.
• 15-Sept-2001
  • Fixed more remove overlap/merge/simplify problems related to having many points at the same location.
  • Fixed a bug in Point Info.
• 14-Sept-2001
  • Fixed a couple more memory problems (caused by the chunk allocation), one in remove overlap, one in autotrace
  • I'm told that yesterday's executable upload didn't work. Hope today's does better
• 13-Sept-2001
  • Fixed a crash when joining two paths
  • More tweaking of search path for ui files.
• 11-Sept-2001
  • more configuration fixes
  • Fixed many simplify bugs
  • otf output would crash if given an open path. Fixed
• 8-Sept-2001
  • Font View Paste has changed slightly. If the copy buffer contains more than one character, and the selection is exactly one character, then the selection will be changed so that it will exactly fit the copy buffer.
  • Also Font View Copy will copy the hints of the character.
  • Fixed a bug with reading CID keyed Type1 fonts
  • cleaned up some compilation problems on older systems (I hope)
  • Inserted Olaf's bug fix in gresource.c
  • Cleaned up behavior on zero-length splines
• 5-Sept-2001
  • Ug. yesterday's install changes weren't complete. I forgot to remove the old files from /usr/local/bin so pfaedit used out of data translation tables and things looked confused for non-English users. Also libgunicode had an old version of some header files so there were compilation problems if this was tar x'ed last (the other packages had the correct headers).
  • Also I posted a bad libgdraw source.
  • And got the dates wrong.
  • Added a tiny bit of German to the ui (hope it's right)
• 4-Sept-2001 (but posted as 5-Sept-2001)
  • Menubar should be redrawn properly after a resize now.
  • File chooser should be smarter about retaining filenames after changing directories.
  • Various fixes to support URW's odd habit of abbreviating everything to 4 characters (ie. recognize "obli" for "oblique", and "medi" for "medium")
  • Fixed a crash bug in postscript generation when character 0 was deemed worth outputting
  • Tweaked XHeight calculation to look for greek/cyrillic "x"
  • Changed install process to put user-interface files into /usr/share/pfaedit instead of into the bin directory.
• 1-Sept-2001
  • Small fixes to (my implementation of) Adobe Standard Encoding.
  • Small tweaks to get things to compile on solaris again.
• 31-August-2001
  • If you dragged on a new spline, and then translated one or both of its end-points the spline reverted to its default configuration
  • TTF files encoded in Wansung/SJIS will be read into a font encoded with either KSC5601 or JIS208.
• 30-August-2001
  • Fixed some bugs in otf output:
    • hintmasks were being output incorrectly, omitting bytes of data. This could cause horrendous errors. If PfaEdit read in one of these fonts it would often report "stack underflow".
    • Another hintmask problem caused characters to be offset from where they should be.
    • Placing a hintmask between multiple [rhv]lineto s caused us to skip a line segment
    • cleaned up generation of subroutines (used to be extraneous rmovetos)
    • If the user gave bad input to certain Private values (BlueValues for instance), PfaEdit could go into an infinite loop.
  • Non-CID otf fonts did not get their encodings read
  • Improved parsing of hints in a type1 font with hint substitution
  • Fixed a crash bug in Inserting a font (or a blank font) into a CID font
  • Generate font dialog would sometimes default to producing a CID keyed font when it was not appropriate.
  • I got the ulCodePageRange bits wrong of the CJK codepages (which meant that windows thought the wrong characters were in the font)
  • I generated a bad cmap (ttf encoding) table for CID keyed otf fonts.
  • If a TTF/OTF font is encoded with KSC5601 or JIS208 then I will give it a Wansung / SJIS encoding in the cmap (if a unicode encoding is desired then reencode as unicode).
  • Found format for afm files of CID fonts. Can now produce such for CID font output.
  • Improved reference handling in type1s. If a reference doesn't fit into a "seac" then try to use subroutines. Subroutines are possible if:
    • None of the references in the character use hint substitution (or flex hints)
            - or -
    • Only one of the references uses hint substitution and it isn't translated (not moved)
  • Improved reference handling in type2s (opentype). Allow a reference to a character with hint substitutions to go into a subroutine if none of the other referenced characters use any hints at all, and the character with hint substitutions is not translated.
  • Get Info was broken inside outline characters
  • Made an attempt to speed up handling of larger fonts. Only noticeable difference I've seen is that it speeds up freeing the font.
  • Added a dialog to show what characters refer to the current character
  • Made a feeble attempt to sort out the confusion engendered by adobe's naming conventions for greek letters.
    • if a font contains either the of the characters U+00B5 or U+03BC then when saving the font PfaEdit ensures that characters with the names: "mu", "uni00B5" and "uni03BC" are all present. Similarly for Delta, uni0394 uni2206 and Omega, uni03A9 uni2126
  • Added support for command line arguments which begin with "--".
  • Added -usage and -help arguments
  • Added -recover={none,auto,clean} to give you control over the autorecovery process.
    • -recover=none means that the current run will not perform auto recovery but will leave things so that the next run will do so. (Note: If you change a font that will be recovered later, the results are indeterminate).
    • -recover=auto default behavior
    • -recover=clean cleans out the autorecovery directory
  • extension guessing would do the wrong thing if we actually wanted to open a font with no extension.
• 8-August-2001
  • Some minor fixes to gchardlg.c
  • Try to upgrade the CJK translation tables to Unicode 3
  • Improve processing of ttc files (I can actually read one no)
  • chooser icon for cid-keyed fonts
• 6-August-2001
  • KSC5601-1987 was still wrong.
  • Fixed a crash in FontInfo on CID fonts.
• 4-August-2001
  • Eek. FontInfo->Panose,TTF Values never got stored into the font.
  • Also added access to Version, and UniqueID
  • Was given a TTf font with no fontname. This caused a crash. PfaEdit now assigns a fontname if the font doesn't provide one.
  • Added support (well ability to read) for SJIS, Big5 and Wansung TTF encodings (platform=3, specific=2,3,5)
  • After playing with large asian fonts I am now making (minimal) attempts to conserve memory and have changed all my doubles to floats (it's configurable of course, but default is float).
  • Fixed a number of bugs in open type output
  • Was using out of date Korean->Unicode conversion. Should be fixed now.
  • Initial support for CID keyed fonts.
• 26-July-2001
  • Added a constrain points command to align a collection of points, or to space points evenly on a line.
• 25-July-2001
  • Fixed a rare crash from closing the outline (or bitmap) view
  • Added a new problem to find problems
  • Fixed some small bugs in find problems
  • Oops. TrueType names came out in the wrong endianness.
• 24-July-2001
  • Although the family name accepted spaces, it then silently removed them. No longer. (I hope)
  • PfaEdit is now more careful when you attempt to clear a character from the font view which has dependents (at least one of which is not being cleared itself). It will warn you and allow you not to clear that character.
  • PfaEdit is also more careful when you attempt to paste a reference to a character that does not exist in the current font. Before it silently ignored it. Now it will warn you and give you the option of pasting the outlines of the original character being refered to (if it can find that character).
  • Fixed an uninitialized variable in print that could cause things to go into an infinite loop.
  • Fixed a rounding error problem in ttf generation that could cause an infinite loop.
  • Small bitmap fonts will be magnified in the font view
  • Expand Stroke didn't work on counter-clockwise triangles (presumably other shapes, but I didn't check). It also would randomly leave paths counter-clockwise when they should have been clockwise.
  • Finally!
    Often when joining two paths (or closing one path) the point would jump when you released the mouse. I finally figured out why.
• 22-July-2001
  • wrote a unicode printf which is now used by most of the error routines. Should be no visible difference to users.
  • cleaned up the truetype names aspect of the font info dlg.
  • Added a Translate Styles button to the above aspect if the string is Style and the language is American English. (Sorry about the linguistic chauvanism)
  • Allowed spaces in the Postscript family name again
  • Fixed a bug where the "lpr" radio button would sometimes be disabled.
  • Various other small improvements to "Print".
  • The "Clockwise" detector failed on some paths. I've rewritten it, it should work better now.
  • The clockwise detector in find problems also needed to be rewritten.
  • Added a Find Problems detector for almost horizontal/vertical control points.
  • Some improvements to metafont (well, a few characters look better anyway, I hope it's an improvement). It still doesn't work of course.
• 17-July-2001
  • Using almost any stringized error routine would munch memory. Many inexplicable errors resulted. I hope it is now fixed and that PfaEdit is stable again.
  • Valek's improvements to Find Problems
  • Valek's russian version of "A quick brown fox..."
  • use textarea gadget for Font's copyright notice.
• 16-July-2001
  • PfaEdit did not do a very good job of guessing at where hints should be active when they were supplied by the user. Should do better now.
  • More tuneups for autohint.
  • Added a command to the outline view to allow you to set the "First Point" of each spline set. This is important for Interpolate font.
  • Fixed a bug in Font Reencoding having to do with references.
  • Added direction detection to Find Problems (to make sure outer paths are clockwise)
  • Cleared selections between explainations on Find Problems
  • Gave some indication of how near horizontal/vertical lines are wrong in find problems
  • Fixed a crash in MetaFont
  • Added a progress indicator to MetaFont
  • Added some more to the print sample text (bulgarian, macedonian, welsh, czech, lithuanian, polish, slovene)
  • Stringized some more files
• 15-July-2001
  • PfaEdit should now be able to read truetype collection files and do something reasonable --
    At least in theory. I don't have any truetype collection files to test on.
  • Oh dear. The rasterizer was looking at vertical hints when it should have looked at horizontal ones, looking at no hints when it should have looked at vertical ones. The result was that vertical edges weren't found.
  • PfaEdit had problems reading in lone bdf fonts with strange encodings.
  • Cleaned up print behavior slightly on systems without ghostview
  • Find Problems would not always stop immediately after pressing the stop button.
  • more files stringized
• 11-July-2001
  • Eek! Memory problem in metrics view (writing beyond what was allocated). Fixed now.
  • There is scrollbar in the metricsview again. This time it actually does something.
• 10-July-2001
  • Did significant improvement to arabic ligature creation (at least it's done right to left now and the proper forms will be picked).
  • Improved the character icons of Anti-Aliased fonts.
  • Oops. FontInfo would mistakenly complain about modifiers like "-Bold". Fixed.
  • There's the start of a command to change the weight of a font. It doesn't work very well yet. It probably never will work perfectly, but I hope it may eventually be useful.
• 7-July-2001
  • Fixed a crash when referring to a character whose encoding was bigger than 65535
  • Rewrote the Font Info dlg.
    • Made the dialog controlled by tabs instead of trying to show everything at once.
    • Merged the private info dlg into it
    • Provided access to some ttf settings which were previously hidden
    • Provided access to the ttf name table (which allows you to give the font and its styles different names on different languages. So CaslonItalic could be CaslonItalique in French and CaslonKursive in German.
• 30-June-2001
  • Fixed another crash from putting strings in resources.
  • Added a snap-to feature on horizontal/vertical lines in the grid (guide) layer.
  • Missing a few files in the distribution of the 28th.
• 28-June-2001
  • Oops. Now all empty characters are nameless, not just controls.
  • Many improvements to find problems.
  • Added some new shortcuts to the menus.
• 27-June-2001
  • When generating truetype (or opentype) fonts, PfaEdit failed to set the ulCodePageRange for encodings other than latin1/latin2. Should do a better job now.
  • Fixed a crash introduced by decompress.
  • Fixed a crash when trying to merge two paths (by moving them with the mouse) when the stationary "path" consisted of exactly one point.
  • Sometimes control characters would be named "uni0001" (etc.) rather than ".notdef". Appropriate, but inconsistant. They should now always be called ".notdef" (unless explicitly renamed).
• 24-June-2001
  • Change configure script to work on solaris
• 23-June-2001
  • Make giofile.c compile on solaris
  • Fix crash in autohint
  • Decompress compressed font files automagically before loading them
  • Update russian version.
• 21-June-2001
  • Copy Width did not work from the font view
  • made the info display in the outline view more legible if the locale used "," as decimal point.
  • One more attempt to get palettes right. They would disappear if you went to a non-outline view window and then returned to that same window.
  • Some useful information will now be displayed in the outline view as you add points to a path.
  • And during rectangle, ellipse, polygon and star generation.
  • Build Composit Char will now create the characters 0x2000-0x2015 (spaces and rules) if you ask it to.
  • Fixed several bugs caused by the resource string changed.
    • This one showed up in font info when removing characters.
    • And this on adding an encoding (to font info).
    • Any simple request for a string got two OK buttons (ie. no Cancel)
  • Added some more strings.
  • Cleaned up the hint translation code to work with the new (ie. hint subtitution, diagonal)
  • Improved UI for metrics view as per Valik's suggestions
    • Before it would wait until you depressed the mouse before changing the cursor, now it changes the cursor as you move.
    • Better cursors (seperate cursors for kerning, setting rbearing (== width), setting lbearing)
    • Selected character is drawn in a different color.
  • Implement ghost/edge hints. (Oops)
• 19-June-2001
  • Initial version of russian menus
  • Recently AutoHint would remove control points from splines which traced out a line (ie. if the control points were on the line segment between the two end points). AutoHint shouldn't muck with things like that. And anyway it got it wrong in several cases.
  • The simplify command will now remove colinear control points from a spline. And if you hold down the shift key when invoking the menu the simplify command will only do this (and will change its name to cleanup).
• 18-June-2001
  • Oops. PfaEdit looked in the current directory, not the executable's directory for the ui files. Should be looking in the executable's dir.
  • Oops. The "font has changed" dialog caused a crash.
  • The simplify command will remove control points if the spline traces out a line.
  • Cleaned up diagonal hints
  • Made a change to menus which might fix Valek's menu crash. Or might not.
  • Added some more strings to the ui files (yesterday files can't be used any more)
  • Cleaned up some problems with the metrics view.
• 17-June-2001
  • Added a minimal help menu
  • If the Hint menu was invoked when there were not exactly two points selected, then pfaedit would crash. Fixed
  • Created a superstructure to allow localization of the UI. Created a small (incomplete, probably wrong in many places) french ui.
• 13-June-2001
  • Palettes would vanish when the first outline character view was closed. That should be fixed.
  • Palettes should (I hope) do a better job of tracking windows.
  • Fixed another clipping problem
  • Added support for diagonal stems (for truetype instructioning. Not supported by postscript hints)
    • AutoHint finds them
    • There's a Clear DStem command, and an Add DStem
    • Review Hints does not display them (they can't be described the same way as H and V stems).
  • Changed the background color to be dark green so it will stand out against a filled character
  • Previously if Pfaedit were given a corrupted font with no font name it would crash. That should be fixed.
• 11-June-2001
  • Added ability to create a pfm file (for ATM under windows)
  • Extended Font Info to allow you to set the FullName (the human readable font name) from FontInfo
  • Two bugs with hint substitution code:
    1. It would occasionally generate one subr containing overlapping hints
    2. It would create a Subrs array much bigger than needed. For some reason xfs had caniptions over the blank (but unused) entries
• 6-June-2001
  • Cleaned up Exit, close and fontinfo commands to avoid possible race conditions.
• 5-June-2001
  • Added a command to look for common problems
  • Fixed a crash caused by removing character slots from a font (using Number of Characters in Font Info)
  • Fixed a crash caused by reading in a ttf file where the kerning info specified a non-existant glyph
  • Fixed a crash caused by reading in a pf* file where the encoding was specified in a slightly different format from the one we expect
  • Palettes should be controllable again.
  • Menu shortcuts should be available from palettes
• 12-May-2001
  • That was a stupid idea (yesterday's). I've backed it out. Instead I've done what Val asked for -- all windows share common palettes.
• 11-May-2001
  • Made a preference item so that palettes could live within the outline view. It's sort of a temporary hack until I get palettes working (if ever) so it isn't really well integrated with things...
• 10-May-2001
  • Fixed a crash bug which occurred when doing Transformations with the origin set to Center of Selection (default) in a character with an unclosed path.
  • Fixed a similar crash when generating postscript.
  • And another when updating control points.
  • Added much to printing, should be done for now.
  • Valrk Filippov suggested that things should be constrainable to angles other than horizontal, vertical and 45. In particular constraining to the ItalicAngle of an Italic/Oblique font is very useful. So we do that now. Thanks Val!
• 7 May 2001
  • Fixed more locale problems (I hope)
  • Info line should show the location of a point moved with the arrows.
  • Added Next/Prev Point commands
  • Added a Print to file command that displays the entire font, or fills a page with the current character. More options to follow.
  • Fixed a bug in seac output
  • Fixed an introduced crash bug in hint output
  • Fixed a crash bug caused by increasing the number of characters allowed in the font with FontInfo.
• 6 May 2001
  • Redid hinting to support hint substitution and counter hinting in Postscript (& opentype)
    • Hints now have an extent in both dimensions, indicating over what parts of a character they should be active.
    • Dotted lines are used to show the extent of a hint in the primary dimension
    • I draw horizontal hints and vertical hints in different colors now, otherwise it was too confusing guessing which was which.
    • If a hint conflicts with another its dotted lines are shown in cyan (rather than light blue/green)
    • When the Review hints dlg is active the current hint is shown in dark blue/green.
    • The Review hints dlg shows whether a hint overlaps (conflicts with) another.
    • Auto Hinting will generate a list of all horizontal and vertical stems, and then use some heuristics to remove some of the more annoying and less useful stems from the Hint list. If you don't want this automatic pruning then holding the Shift key down when you invoke AutoHint from the menu will leave you with the full stem list.
    • Minor changes to truetype output to deal with the new hint list.
    • Major changes to PostScript output to deal with counters and hint substitution
    • No longer saves Type1 charstrings when loading a type1 font
  • The icon for outline character windows was still wrong for anti-alias fonts if there were no bitmap fonts installed. Sigh.
  • Added a Correct Direction command to the font view.
  • Fixed many bugs with Correct Direction
  • Improved accent placement when we have serifs (I hope), don't want to center on top serif of "i" for example.
  • Slight improvements when pasting bitmaps.
  • Oops. 0x2d should be "hyphen" in the Adobe Standard Encoding rather than "minus" as I had it.
• 3 May 2001
  • Opps. Generating postscript could crash if there were many blank characters.
  • This is the last version which will allow you to make small modifications to fonts while retaining the original hint substitution
• 28 Apr 2001
  • Transform from the font view will (for some transformations and if Copy From is set to All Fonts) transform the bitmap associated bitmap characters as well as the outline characters.
  • Cleaned up Build Accented character so that it behaves consistantly between font/outline views, works with Copy From. The two different aspects of the command (Accented vs. Composite) are now controlled by whether the Shift key is down when the menu is invoked.
  • Some more locale tweaking for reading in/writing out postscript.
  • The Preference encoding for new fonts didn't work if set to a user defined encoding. Should be fixed now.
• 27 Apr 2001
  • Tangent points should display a little better now.
  • If a font is a 94x94 CJK font then the LanguageGroup field of the Private dictionary will be set to 1.
  • Fixed a recently introduced crash bug that happens on non-unicode fonts with accented characters.
  • If a character contained a reference and that character could not be converted into a seac then there would be no hints for the reference. That should be fixed now.
  • Accented bitmaps should be positioned better now.
  • Added a couple of progress indicators to font level operations (transform, paste, etc.)
  • Expand stroke didn't work from the font view.
• 23 Apr 2001
  • Fixed a clipping problem
  • Redid a change from yesterday. It should now work for the stuff that used to work (as well as for what I fixed yesterday)
  • (moved to )
• 22 Apr 2001
  • Added code to allow users to select more than one bitmap font at a time to be imported into an sfd.
  • Cleaned up opening a bdf file.
  • Fixed various crash bugs dealing with missing bitmap characters where there were outline characters.
  • Fixed various problems with building greek accented characters (Unicode 3's decompositions are no longer helpful)
  • Added some support for Adobe's documented corporate use characters (Small Caps, Old Style numbers...)
  • Cleaned up the outline character's icon (got broken when I added anti-aliasing)
  • em space character kept vanishing. Fixed that.
  • Fixed many other small bugs.
• 20 Apr 2001
  • Addition improvements to the handling of format0 (1byte) encodings
  • Put a Symbol encoding into the FontInfo encoding list.
  • Oops. Ligature's had their semi-colons in the wrong place in afm files.
• 19 Apr 2001
  • Yesterday's builds were transfered as ASCII not BINARY and are totally useless.
  • Added a macintosh encoding to ttf output
  • Slight improvement to ttf output (I hope)
• 18 Apr 2001
  • Crash when reading a ttf font fixed (introduced by ligature code).
  • Crash when generating almost any postscript Type1 font (recently introduced)
  • Added code to read ligature information from the TTF/OTF GSUB table.
  • List buttons near the bottom of the screen would popup their list in inappropriate places.
  • Fixed two bugs in cubic->quadratic spline conversion.
  • Added support for TrueType Symbol encodings
• 17 Apr 2001
  • Menus would go into an infinite loop if you: depressed the mouse on the menu bar (and pulled down a menu) and then moved the mouse so that it was above the menubar when the menu was below it. Should be fixed.
• 12 Apr 2001
  • Added a submenu of recent files and a pull down list in the open dlg.
  • Added stuff to put ligature info into an afm file (But not the GSUB table of ttf/otf)
• 10 Apr 2001
  • Fixed a crash bug when making an encoding from a font with a non-unicode character in it.
  • Reencoding a font got confused if the new encoding contained more than one instance of the same glyph (common example is to have both 0x20 and 0xA0 point to space) or if it contained a non-unicode character. This should be fixed now.
  • Fixed a couple of problems with reading otf files
  • Added ability to save an Open Type font
  • Added a "Round to Int" command
  • .sfd files contain decimal points. This means they are locale specific. Changed the input routines so that it would accept either "." or "," as a decimal point.
• 2 Apr 2001
  • PfaEdit provides some support for XUIDs
  • PfaEdit now has a button in the font info dialog which may be able to guess the italic angle for the font.
  • AutoWidth/Kern didn't work well when the font was missing "A"
  • AutoWidth/Kern didn't work well when the font was italic/oblique
  • Build Accented Character didn't work too well when the font was italic/oblique
  • Previously opening a Type1 font failed to read /OtherSubrs correctly
  • Oops. In the Open Font Dialog, typing a wildcard changed the default button to [New] rather than [Filter]. And pressing on [Filter] caused a crash.
  • Added ability to open an Open Type font (Postscript Type2 in a TrueType wrapper)
• 29 Mar 2001
  • It is now possible to edit bdf fonts directly (without first creating a dummy postscript font to contain them)
  • Fixed crash bug under kde
• 28 Mar 2001
  • Made it possible to for the user to new encodings
  • (added TeX base encoding)
  • slight improvements to the palette code
• 26 Mar 2001
  • Fixed a clipping problem in the Metricsview
  • Fixed various other display problems in Metrics
  • Fixed various display problems in the fontview
  • Added "Remove All Kern Pairs" menu item
  • Fixed Auto Kern yet again
  • Added a preference item to control the foundry name for generated bdf fonts.
• 25 Mar 2001
  • Oops. Fixed a typo in auto-kerning code. It should work now...
  • From the outline view, exporting to a bmp file allows you to save an anti-aliased character as well as a bitmap.
  • The Generate Fonts command allows you to save anti-aliased greymap fonts. The format they are saved in was invented by me an hour ago so it's totally useless (it's exactly the same as bdf except there's one extra header "BITSPERPIXEL" which may be 1, 2, 4 or 8 (1 would be the same as bdf), and the number of pixels packed into a byte is 8/BITSPERPIXEL (so 8, 4, 2 or 1 respectively).
  • If you selected "No Outline font" in the Generate fonts dialog, it would generate a postscript font anyway. This has been fixed.
• 24 Mar 2001
  • AutoKerning now lets you specify the number of kerning pairs the font may have.
  • I'm told that ttf fonts can only have 2048 kerning pairs, so if a font has more, the ttf generator will only save the 2048 ones with the biggest (absolute) kerning offset.
  • Fixed a bug in autowidth (would make some characters far too wide).
  • Fixed a bug in autokern which caused it to kern things too closely together. This also reduced the number of kern pairs generated.
  • Fixed a crash when loading a truetype font (if a glyph's start point and end point were both off-curve points then the point between them was interpolated incorrectly).
  • PfaEdit should now work with XFree 4.0.* before it would crash after putting up the splash screen.
• 21 Mar 2001
  • Fixed yet another remove overlap bug.
• 12 Mar 2001
  • a number of small improvements
  • fixed a crash bug (occurred when holding down the alt key, using the pointer tool, and no reference was selected)
• 9 Mar 2001
  • Fixed a small bug in the hinting of glyph 0 (the unknown character)
  • Added "rulers" to the character outline view
  • Expanded the abilities of the postscript importer
  • Fixed yet another clipping bug.
  • Fixed a problem displaying tangent points when the control point was less than 1 unit away
  • Provides an interface to the autotrace program to autotrace background images
  • Fixed a crash when drawing large images.
  • Fixed a problem with detecting clockwise paths.
  • Fixed a bug with reading in Type3 fonts
• 5 Mar 2001
  • Minimal truetype instructing (hinting) is now in place.

    no hints

    hints

  • This includes applying instructions to all points that lie on the Hints generated for Postscript, a certain amount of extra effort to detect serifs, and application of the PostScript BlueValues to the TrueType cvt.
  • AutoHint has been improved for some characters again.
• 4 Mar 2001
  • When Get Info is applied to a single selected reference character the dialog now has a button which will bring up a window displaying the character refered to.
  • The Font View now displays info on the current character
  • Selecting by dragging out a rectangle in the character outline view would sometimes miss points. I think that's fixed.
  • Doing a multi-character copy in the fontview would remove non-existant characters from the copy set. They are no longer removed.
  • Build Accented character would always use a dotlessi when building an character based on an "i". This behavior is only correct if the accent added is above the letter. Adding an ogonek for example should retain the dot. This is now fixed. (In theory the same problem could occur for j, but I don't think there are any cases where it does).
  • When generating a type1 font PfaEdit will detect whether Flex hints can be used and use them if appropriate.
  • There was a bug in the routine that read in flex hints. It would leave behind 6 extra points not on any path in most characters with a flex hint. These points were not harmful, but they should not have been there.
  • I found some cases where autohint picked the wrong hints. I cleaned them up. I hope I haven't broken others...
  • Fixed another clipping problem.
  • (Various experiments with instructing truetype have yielded no display improvement)
• 25 Feb 2001
  • PfaEdit no longer crashes on high-end systems where the default visual has a smaller depth than the maximum the screen supports.
  • PfaEdit no longer crashes on systems with no bitmap unicode fonts installed.
  • When PfaEdit reads in a Type1 font it will preserve the original character strings (the type1 strings that define the glyph shape) and will write them out again when you save the font. If you modify a character (even something innocuous like setting the width) the string for that character will be lost. This means that any characters you do not modify will retain flex hints and hint substitution. (the Subrs and OtherSubrs arrays are also preserved).
  • There is now a way to edit the entries in the Private dictionary (well most of them. No way to edit the Subrs entry). The program will guess at good values for some entries (like StdHW or BlueValues). If there is no BlueValues entry present when a type1 font is generated then the program will guess at good values (and will also guess at values for OtherBlues), otherwise it will use the one supplied. Similarly for StdHW and StdVW (if StdHW is absent then the program will guess at SnapStemH too, similarly for SnapStemV). If UniqueID is present in the Private dictionary then that value will be used in the font dictionary, if no UniqueID is present then the program will generate a random number in the allowed range.

    ---

  • Removed a number of warnings from the code
  • Made arrow keys functional in the fontview
  • Changed type0 unicode generation so that if the font does not contain U+2700-U+27FF the printer's own ZapfDingbats (if present) will be mapped there.
  • Added Adobe Standard to the Font Info Encoding list.
• 20 Feb 2001
  • Fixed some problems in saving both Type1s and TrueType fonts.
  • Added clipping code to the outline character view. (Before at magnifications around 100 or so we'd run into overflow problems)
  • Added progress widget to font generation (and font database saving)
• 13 Feb 2001
  • Fixed some problems with the configure script (handles libraries now)
  • Added a progress widget to show how things are going on long operations (currenly only font opens)
  • Fixed numerous small annoyances
  • Fixed a crash I introduced into build accented characters.
  • Fixed a couple of bugs in truetype generation
• 11 Feb 2001
  • Added a configure script
  • Rearranged (simplified) the directory structure
  • Improved the build accented character function
  • (similar improvements to display of unicode text (in text fields, etc.) with composing characters)
  • BiDi text was previously confused by composed characters and would put them on the wrong letter. Fixed.
• 9 Feb 2001
  • Tweaked some include files so pfaedit might compile under Irix
  • Added anti-aliasing code to the font view.
  • Fixed bugs where server has 24bit depth but 32bit pixel size
  • Added a resource which turn palettes off (so they stop trying to steal focus and stop trying to track the main window)
• 7 Feb 2001
  • Some improvement in processing of postscript names in true type fonts (will make truetype output marginally smaller in most cases)
  • Fixed a bug with popup menus.
  • Holding down the meta key allows you to drag (rather than resize) references which fill the bounding box.
  • Improved saving of both postscript and truetype fonts when there are composite characters referring to other composits.
  • Fixed bug in file chooser where typing into the listbox (to select a file) made it think (sometimes) that it had a directory.
  • Fixed bug in Goto Char code where it would refuse to go to a character's location (sometimes) if the character had not been created yet.
  • Improved drawing of palettes on indexed displays
  • Improved accent processing in build accented characters
• 26 Jan 2001
  • Fixed a bug that kept the file chooser (the open file dlg, etc.) from browsing the root directory.
  • Realized that libgif is just a symbolic link to libungif. Made the readgif routine use either one
  • A typo in writepng caused it to require libpng at link time, this has been fixed, it should now only need libpng if someone actually loads a png file.
• 21 Jan 2001
  • Added a preference dlg. Not much in it as yet.
  • fixed a number of bugs
    • Timers sometimes failed to go off -> splash screen might not vanish, popups might not pop, autosave might not happen...
    • Vertical lines might cause divide by 0 errors on some systems when reading in a font
    • Some fonts were thought not to have characters they actually had.
    • 94x94 fonts were encoded as 92x94 (losing 188 characters)
    • Fixed problems with kuten decoding
    • Fixed various crashes involving selecting and deselecting non-existant characters
• 9 Jan 2001
  • Added Tom Harvey's man page to the distribution (Thanks Tom!)
  • Fixed a bug where radio buttons, etc. sometimes got left highlit
  • Added an interpreter for (some) postscript type 3 fonts
  • made libgdraw and friends into one shared library
• 6 Jan 2001
  • More distribution bug fixes
  • Fixed bugs in Overlap & AutoWidth
  • Added new command to Metrics menu (Thirds in Width)
• 4 Jan 2001
  • Fixed a distribution bug
  • Fixed some problems with build accented character
• 2 Jan 2001
  • Many small improvements and bug fixes.
  • More remove overlap corrections
• 21 Dec 2000
  • I think I'm reading xfig splines properly now. The conversion to postscript still leaves something to be desired, but it's as good as I'm likely to make it.
• 20 Dec 2000
  • Generate Fonts can produce TrueType
• 17 Dec 2000
  • TrueType reader now gets (horizontal) kerning info
  • Added code that automagically preserves changes if the program should crash (but does not save on the source file unless you ask it to).
  • Added a Revert File command.
• 16 Dec 2000
  • PfaEdit will now read in a TrueType font
    • (it doesn't read hints from the font)
    • (it doesn't read bitmaps from the font)
• 14 Dec 2000
  • Got PfaEdit to build on a netbsd alpha box
  • Added Auto Width & Auto Kern commands
  • If you do a translation which is of the entire outline character and is only in the x-direction, then all the character's hints will be translated too, and if the character is a letter then in any characters which depend on this one, the other things in the character will also be translated.
• 12 Dec 2000
  • Added a skew command to the bitmap view
  • Added Interpolate Fonts
• 11 Dec 2000
  • fixed more remove overlap bugs (don't know of any left)
  • Added Merge Font command
• 10 Dec 2000
  • fixed many small bugs with constrained movements
  • fixed many autohinting bugs
  • Fixed some remove overlap bugs
  • Added backup files when saving sfd files
• 5 Dec 2000
  • Added a command that automagically builds an accented (or general composit) character. (see below)
  • Added support for various CJK encodings (JIS 208, JIS 212, old KSC 5601, GB 2302, all 94x94)
  • Implemented a fairly poor importer/exporter of xfig files. (I don't know how to convert XSplines to Bézier Splines reasonably).
  • Implemented a metrics window, added support for kerning (kern info only lives in the afm file, not in the font itself)
  • Metrics window will also display text from bitmap fonts (but you mayn't change a bitmap's metrics)
  • Reexamined palette code with transient windows. It seems to work on kde now.
  • Fixed blinking cursor on 8&16 bit-depth displays
• 1 Dec 2000
  • Generate & save bitmaps
  • Bitmap editor (added a couple of tools like flipping and corner turning, circle drawing, etc. that aren't in fontographer)
  • fontview can display a bitmap, if it does then double clicking on a char will display the bitmap
  • Changing the width of a character (in outline view) will automatically change the width of all bitmaps of that character. Also if the character is a letter and there are accented characters which refer to it and the accented characters have the same with that the letter used to have, then the accented characters (and their bitmaps) will also have their width updated.
  • Can import and export bitmap images into bitmap window
  • Can import a bdf file
  • Can copy and paste in the fontview (bitmaps can be affected as well as outlines)
• 28 Nov 2000
  • Improved star tool
  • Added various metrics menu items
  • Added a simplify command
  • fixed bugs in the merge command
  • Made font view functional, can apply to many outline characters at once
    • transform
    • expand stroke
    • remove overlap
    • simplify
    • metrics items above
    • Char Info
• 19 Nov 2000
  • Added Caligraphic expand stroke
  • Added Get Info
  • Added Correct Path Direction
  • Added Remove Overlap (probably very buggy)
  • Enhanced support for Unicode, added type0 font output.
  • Added type3 output (not compressed type 3, can't open a type3 or type0)
  • Sped up background image drawing.
  • Implemented drag-resize of images and referenced characters
  • Added Rectangle, Ellipse, Polygon and Star tools.
• 14 Nov 2000
  • Added expand stroke
  • Paths stored in .sfd files are now closed (bug fix)
• 13 Nov 2000
  • Added the equivalent of a .fog file (Spline Font Database, sfd files)
  • Implemented transform tools
  • continued fixing palettes
• 11 Nov 2000
  • Imports and exports simple eps files for characters
  • Transform allows you to pick origin
  • Bunch of menu items for manual hinting added. (I hope I'm done with hints now... at least till I look at truetype)
  • Clockwise now agrees with Fontographer (and everyone else)
  • Added "pen" , and a knife tools
  • (Added many other tools pictures, but they aren't implemented yet)
  • Fixed many palette problems. (including kde's not doing menu shortcuts)
  • Put in menu items to show/hide palettes
• 9 Nov 2000
  • It can now calculate hints, font wide stem hints and character specific hints.
  • Transform should do rotations right now.
  • Metamorphosis file format bug should be fixed

PfaEdit was initially made available (on the web) on 7 Nov 2000, and moved to sourceforge 21 Apr 2001. I started coding it in approximately Sept of 2000.