Open vk-github18 opened 1 year ago
PublicSans-Regular 2.001; ttfautohint (v1.8.3)
Linux
hb-view (HarfBuzz) 2.8.1
Some letters and sequences of DIN 91379 are rendered incorrectly.
IJ ij ʼn Ƈ ƈ Ɨ Ʒ Ǖ ǖ Ǘ ǘ Ǚ ǚ Ǜ ǜ Ǟ ǟ Ǥ ǥ ǩ Ǯ ǯ Ǻ ǻ Ȫ ȫ Ȭ ȭ Ȱ ȱ ɨ ʒ Ḃ ḃ Ḇ ḇ Ḋ ḋ Ḏ ḏ Ḟ ḟ Ḫ ḫ ḯ ḱ Ḵ ḵ Ḻ ḻ Ṁ ṁ Ṃ ṃ Ṉ ṉ Ṓ ṓ Ṕ ṕ Ṗ ṗ Ṟ ṟ ṫ Ṯ ṯ Ẍ ẍ Ẕ ẕ ẖ ẗ ẞ C̕ C̨̆ F̀ F̄ H̱ K̕ K̛ K͟H K͟h L̥ L̥̄ M̀ M̂ M̆ M̐ P̀ P̄ P̕ P̣ R̆ R̥ R̥̄ S̛̄ S̱ T̕ T̛ c̕ c̨̆ d̂ f̀ f̄ k̀ k̂ k̄ k̇ k̕ k̛ k̦ k͟h l̥ l̥̄ m̀ m̂ m̆ m̐ p̀ p̄ p̕ p̣ r̥ r̥̄ s̱ t̀ t̄ t̕ t̛ Û̄ ç̆ û̄ ÿ́ Č̕ č̕ Ī́ ī́ ḳ̄ ṭ̄ ʹ ʺ ʾ ʿ ˈ ˌ
list.txt
list_PublicSans-Regular.pdf
list_Arimo-Regular.pdf
latin_list_all.txt
Render lists of letters with hb-view: for f in *.ttf *otf ; do for t in letters.txt list.txt latin*.txt; do echo $t $f printf "$f\n\n">x cat $t >> x hb-view -o ${t%.*}_${f%.*}.pdf --font-size 32 $f <x rm x done done
for f in *.ttf *otf ; do for t in letters.txt list.txt latin*.txt; do echo $t $f printf "$f\n\n">x cat $t >> x hb-view -o ${t%.*}_${f%.*}.pdf --font-size 32 $f <x rm x done done
Correct rendering of letters, see list_Arimo-Regular.pdf
No response
Rendering of all letters from DIN 91379 is appended: latin_list_all_PublicSans-Regular.pdf
Describe the bug
Font version
PublicSans-Regular 2.001; ttfautohint (v1.8.3)
Platform
Linux
Other Software
hb-view (HarfBuzz) 2.8.1
What happened?
Some letters and sequences of DIN 91379 are rendered incorrectly.
Letters
IJ ij ʼn Ƈ ƈ Ɨ Ʒ Ǖ ǖ Ǘ ǘ Ǚ ǚ Ǜ ǜ Ǟ ǟ Ǥ ǥ ǩ Ǯ ǯ Ǻ ǻ Ȫ ȫ Ȭ ȭ Ȱ ȱ ɨ ʒ Ḃ ḃ Ḇ ḇ Ḋ ḋ Ḏ ḏ Ḟ ḟ Ḫ ḫ ḯ ḱ Ḵ ḵ Ḻ ḻ Ṁ ṁ Ṃ ṃ Ṉ ṉ Ṓ ṓ Ṕ ṕ Ṗ ṗ Ṟ ṟ ṫ Ṯ ṯ Ẍ ẍ Ẕ ẕ ẖ ẗ ẞ C̕ C̨̆ F̀ F̄ H̱ K̕ K̛ K͟H K͟h L̥ L̥̄ M̀ M̂ M̆ M̐ P̀ P̄ P̕ P̣ R̆ R̥ R̥̄ S̛̄ S̱ T̕ T̛ c̕ c̨̆ d̂ f̀ f̄ k̀ k̂ k̄ k̇ k̕ k̛ k̦ k͟h l̥ l̥̄ m̀ m̂ m̆ m̐ p̀ p̄ p̕ p̣ r̥ r̥̄ s̱ t̀ t̄ t̕ t̛ Û̄ ç̆ û̄ ÿ́ Č̕ č̕ Ī́ ī́ ḳ̄ ṭ̄ ʹ ʺ ʾ ʿ ˈ ˌ
List of Letters with code points
list.txt
Rendering with Public Sans
list_PublicSans-Regular.pdf
Rendering with Arimo
list_Arimo-Regular.pdf
List of all Letters defined in DIN 91379
latin_list_all.txt
See also:
Steps to reproduce the bug
Render lists of letters with hb-view:
for f in *.ttf *otf ; do for t in letters.txt list.txt latin*.txt; do echo $t $f printf "$f\n\n">x cat $t >> x hb-view -o ${t%.*}_${f%.*}.pdf --font-size 32 $f <x rm x done doneExpected Behavior
Correct rendering of letters, see list_Arimo-Regular.pdf
Related code
No response
Screenshots
No response
System setup
PublicSans-Regular 2.001; ttfautohint (v1.8.3)
Linux
hb-view (HarfBuzz) 2.8.1
Additional context
Rendering of all letters from DIN 91379 is appended: latin_list_all_PublicSans-Regular.pdf
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