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Make Latin Lower Th with Strikethrough slightly wider under QP. (#2697)

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John McWilliams 2025-02-27 21:00:12 -05:00 • committed by GitHub
parent 42f1a21f77
commit d1db7b0a17
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3 changed files with 15 additions and 11 deletions
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1
changes/33.0.0.md
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@ -39,6 +39,7 @@
- LATIN SMALL LETTER REVERSED HALF H (`U+A7F6`). - LATIN SMALL LETTER REVERSED HALF H (`U+A7F6`).
* Make certain characters slightly wider under Quasi-Proportional. Affected characters: * Make certain characters slightly wider under Quasi-Proportional. Affected characters:
- CYRILLIC CAPITAL LETTER UK (`U+0478`). - CYRILLIC CAPITAL LETTER UK (`U+0478`).
- LATIN SMALL LETTER TH WITH STRIKETHROUGH (`U+1D7A`).
- LATIN SMALL LIGATURE FF (`U+FB00`) ... LATIN SMALL LIGATURE FFL (`U+FB04`). - LATIN SMALL LIGATURE FF (`U+FB00`) ... LATIN SMALL LIGATURE FFL (`U+FB04`).
* Add Characters: * Add Characters:
- OBSERVER EYE SYMBOL (`U+23FF`). - OBSERVER EYE SYMBOL (`U+23FF`).

4
packages/font-glyphs/src/auto-build/composite.ptl
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@ -1642,7 +1642,7 @@ glyph-block Autobuild-Pnonetic-Ligatures : begin
list 0xFB05 { 'longs/compLigLeft' 't/compLigRight' } null list 0xFB05 { 'longs/compLigLeft' 't/compLigRight' } null
list 0xFB06 { 's/compLigLeft' 't/compLigRight' } null list 0xFB06 { 's/compLigLeft' 't/compLigRight' } null
createPhoneticLigatures ToLetter 'phonetic3' [Math.max 1 : para.advanceScaleF * [mix 1 para.advanceScaleMM 2]] 3 stdShrink 1 : list createPhoneticLigatures ToLetter 'phonetic3' [Math.max para.advanceScaleMM : para.advanceScaleF * [mix 1 para.advanceScaleMM 2]] 3 stdShrink 1 : list
list 0xFB03 { 'f/compLigLeft1' 'f/compLigLeft1' 'dotlessi/compLigRight' } null list 0xFB03 { 'f/compLigLeft1' 'f/compLigLeft1' 'dotlessi/compLigRight' } null
list 0xFB04 { 'f/compLigLeft3' 'f/compLigLeft2' 'l/compLigRight' } null list 0xFB04 { 'f/compLigLeft3' 'f/compLigLeft2' 'l/compLigRight' } null
@ -1666,7 +1666,7 @@ glyph-block Autobuild-Pnonetic-Ligatures : begin
createPhoneticLigatures ToSubscript 'tenSubscript' 1 2 1 0.5 : list createPhoneticLigatures ToSubscript 'tenSubscript' 1 2 1 0.5 : list
list 0x23E8 { 'one.lnum' 'zero.lnum' } 'capital' list 0x23E8 { 'one.lnum' 'zero.lnum' } 'capital'
createPhoneticLigatures ToLetter 'thSlash' 1 2 stdShrink 1 : list createPhoneticLigatures ToLetter 'thSlash' para.advanceScaleMM 2 stdShrink 1 : list
list 0x1D7A { 't/phoneticLeft1' 'h' 'wideSlash' } 'b' list 0x1D7A { 't/phoneticLeft1' 'h' 'wideSlash' } 'b'
glyph-block Autobuild-Double-Emotions : begin glyph-block Autobuild-Double-Emotions : begin

21
packages/font-glyphs/src/marks/overlay.ptl
View file

@ -183,14 +183,14 @@ glyph-block Mark-Overlay : begin
set-width 0 set-width 0
set-mark-anchor 'slash' markMiddle (XH / 2) markMiddle (XH / 2) set-mark-anchor 'slash' markMiddle (XH / 2) markMiddle (XH / 2)
include : dispiro include : dispiro
flat (SB - O * 3 + 0.5 * fine - Width) (XH * (-0.1)) [widths.center fine] flat (SB - O * 3 + 0.5 * fine - Width) (XH * (-0.1)) [widths.center fine]
curl (RightSB + O * 3 - 0.5 * fine - Width) (XH * 1.1) curl (RightSB + O * 3 - 0.5 * fine - Width) (XH * (+1.1))
create-glyph 'longSlash' 0x338 : glyph-proc create-glyph 'longSlash' 0x338 : glyph-proc
set-width 0 set-width 0
set-mark-anchor 'slash' markMiddle (XH / 2) markMiddle (XH / 2) set-mark-anchor 'slash' markMiddle (XH / 2) markMiddle (XH / 2)
include : dispiro include : dispiro
flat (SB - O * 3 + 0.5 * fine - Width) (XH * 0.5 - CAP * 0.6) [widths.center fine] flat (SB - O * 3 + 0.5 * fine - Width) (XH * 0.5 - CAP * 0.6) [widths.center fine]
curl (RightSB + O * 3 - 0.5 * fine - Width) (XH * 0.5 + CAP * 0.6) curl (RightSB + O * 3 - 0.5 * fine - Width) (XH * 0.5 + CAP * 0.6)
create-glyph 'longVStrokeOver' 0x20D2 : glyph-proc create-glyph 'longVStrokeOver' 0x20D2 : glyph-proc
@ -205,14 +205,14 @@ glyph-block Mark-Overlay : begin
set-mark-anchor 'slash' markMiddle (XH * 0.5) markMiddle (XH * 0.5) set-mark-anchor 'slash' markMiddle (XH * 0.5) markMiddle (XH * 0.5)
include : dispiro include : dispiro
flat markMiddle (XH * (-0.1)) [widths.center fine] flat markMiddle (XH * (-0.1)) [widths.center fine]
curl markMiddle (XH * 1.1) curl markMiddle (XH * (+1.1))
create-glyph 'revLongSlash' 0x20E5 : glyph-proc create-glyph 'revLongSlash' 0x20E5 : glyph-proc
set-width 0 set-width 0
set-mark-anchor 'slash' markMiddle (XH * 0.5) markMiddle (XH * 0.5) set-mark-anchor 'slash' markMiddle (XH * 0.5) markMiddle (XH * 0.5)
include : dispiro include : dispiro
flat (RightSB + O * 3 - 0.5 * fine - Width) (XH * 0.5 - CAP * 0.6) [widths.center fine] flat (RightSB + O * 3 - 0.5 * fine - Width) (XH * 0.5 - CAP * 0.6) [widths.center fine]
curl (SB - O * 3 + 0.5 * fine - Width) (XH * 0.5 + CAP * 0.6) curl (SB - O * 3 + 0.5 * fine - Width) (XH * 0.5 + CAP * 0.6)
create-glyph 'dblLongVStrokeOver' 0x20E6 : glyph-proc create-glyph 'dblLongVStrokeOver' 0x20E6 : glyph-proc
set-width 0 set-width 0
@ -228,7 +228,7 @@ glyph-block Mark-Overlay : begin
create-glyph 'dblLongSlash' 0x20EB : glyph-proc create-glyph 'dblLongSlash' 0x20EB : glyph-proc
set-width 0 set-width 0
local l : SB - O * 3 + 0.5 * fineDbl - Width local l : SB - O * 3 + 0.5 * fineDbl - Width
local r : RightSB + O * 3 - 0.5 * fineDbl - Width local r : RightSB + O * 3 - 0.5 * fineDbl - Width
local dy : CAP * 0.6 local dy : CAP * 0.6
local gap : Math.max fineDbl (Width * 0.1) local gap : Math.max fineDbl (Width * 0.1)
@ -241,11 +241,14 @@ glyph-block Mark-Overlay : begin
curl (r + gap) (XH * 0.5 + dy) curl (r + gap) (XH * 0.5 + dy)
create-glyph 'wideSlash' : glyph-proc create-glyph 'wideSlash' : glyph-proc
local df : DivFrame para.advanceScaleMM 3
set-width 0 set-width 0
local l : markMiddle - (df.rightSB - df.leftSB) / 2 + O * 3 + 0.5 * fine
local r : markMiddle + (df.rightSB - df.leftSB) / 2 - O * 3 - 0.5 * fine
set-mark-anchor 'slash' markMiddle (XH / 2) markMiddle (XH / 2) set-mark-anchor 'slash' markMiddle (XH / 2) markMiddle (XH / 2)
include : dispiro include : dispiro
flat (SB + O * 3 + 0.5 * fine - Width) (XH * (-0.1)) [widths.center fine] flat l (XH * (-0.1)) [widths.center fine]
curl (RightSB - O * 3 - 0.5 * fine - Width) (XH * 1.1) curl r (XH * (+1.1))
do "Arrow overlays" do "Arrow overlays"
local fine : AdviceStroke 6 local fine : AdviceStroke 6
@ -335,7 +338,7 @@ glyph-block Mark-Overlay : begin
set-width 0 set-width 0
set-mark-anchor 'overlay' 0 0 0 0 set-mark-anchor 'overlay' 0 0 0 0
include : VBar.m (markExtend) (-XH / 4) (XH / 4) MarkStroke include : VBar.m (+markExtend) (-XH / 4) (XH / 4) MarkStroke
include : HBar.m (-markExtend) (markExtend) 0 MarkStroke include : HBar.m (-markExtend) (markExtend) 0 MarkStroke
create-glyph 'rightTackOver' : glyph-proc create-glyph 'rightTackOver' : glyph-proc