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Fix Aile's IJ shape

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This commit is contained in:
be5invis 2023-08-04 21:32:58 -07:00
parent f5c8851a0a
commit 32ef2263e2
1 changed files with 10 additions and 9 deletions
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19
font-src/glyphs/auto-build/composite.ptl
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@ -1157,24 +1157,25 @@ glyph-block Autobuild-Ligatures : begin
foreach {i dfg} [dfgs.entries] : begin
set sumChildrenWidth : sumChildrenWidth + dfg.advanceWidth * [if i wadjN wadj1]
local compRefWw : (ww - SB * 1.25) / (ww - SB * 2) * ww
local kern : kKern * ww
local refW : sumChildrenWidth - kern * (dfgs.length - 1)
local glyphWidth : if (sumChildrenWidth < ww) MosaicWidth ww
local compressRefWidth : (glyphWidth - SB * 1.25) / (glyphWidth - SB * 2) * glyphWidth
local kern : kKern * glyphWidth
local estKernedUncompressedWidth : sumChildrenWidth - kern * (dfgs.length - 1)
if (dfgs.length > 1) : foreach [cycle : range 0 4] : begin
if (kKern == 0) : begin
set kern : clamp 0 (SB * 7 / 8) ((refW - compRefWw) / (dfgs.length - 1))
set refW : sumChildrenWidth - kern * (dfgs.length - 1)
set kern : clamp 0 (SB * 7 / 8) ((estKernedUncompressedWidth - compressRefWidth) / (dfgs.length - 1))
set estKernedUncompressedWidth : sumChildrenWidth - kern * (dfgs.length - 1)
local compress : clamp 0 1 (compRefWw / refW)
local compress : clamp 0 1 (compressRefWidth / estKernedUncompressedWidth)
create-glyph gn [MangleUnicode unicode desiredWidth] : glyph-proc
local decomposition { }
local baseOffset : ww / 2 - refW * compress / 2
local baseOffset : glyphWidth / 2 - estKernedUncompressedWidth * compress / 2
foreach { i component } [components.entries] : do
local componentAdvance : compress * (dfgs.(i).advanceWidth * [if i wadjN wadj1] - kern)
local componentRefOffset : dfgs.(i).advanceWidth * ([if i wadjN wadj1] - 1) / 2
if (i === 0) : begin
local placeholder : LigaturePlaceholderImpl ww baseOffset
local placeholder : LigaturePlaceholderImpl glyphWidth baseOffset
decomposition.push placeholder
include [refer-glyph placeholder] AS_BASE ALSO_METRICS
local part : EnsureComponentGlyphT component
@ -1189,7 +1190,7 @@ glyph-block Autobuild-Ligatures : begin
applyRelations jobs.relApplications
define ijShrink : clamp 0.6 0.75 : StrokeWidthBlend 0.6 0.75
createLigatures 'compatLigature1' false ijShrink ijShrink 1 1 0.2 : list
createLigatures 'compatLigature1' false ijShrink ijShrink 1 1 [if (para.diversityI < 1) 0 0.2] : list
list 0x132 { 'I' 'J' }
list 0x133 { 'i' 'j' }