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Diffstat (limited to 'layout/reftests/fonts/graphite/README.txt')
| -rw-r--r-- | layout/reftests/fonts/graphite/README.txt | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/layout/reftests/fonts/graphite/README.txt b/layout/reftests/fonts/graphite/README.txt new file mode 100644 index 000000000..dc684d1c4 --- /dev/null +++ b/layout/reftests/fonts/graphite/README.txt @@ -0,0 +1,37 @@ + +Test fonts with Graphite tables for testing + +Original font: League Gothic by League of Moveable Type, converted to TT via FontSquirrel + +Kerning, GDEF/GSUB/GPOS info stripped out and the name table edited to +produce grtest-template.ttx. + +Making a test font: + +1. Build ttx from template + sed -e 's/xxxfontnamexxx/grtestxxx/' grtest-template.ttx >grtestxxx-src.ttx + +2. Make the font + ttx grtestxxx-src.ttx + +3. Edit GDL file + +4. Compile the GDL into the ttf + +../graphite-compiler.sh -d -v3 -w3521 -w510 font.gdl grtestxxx-src.ttf grtestxxx.ttf + +Where graphite-compiler.sh is a script to run the graphite compiler in wine on OSX +(the compiler is available both as a Windows exe and as source). + +Graphite compiler download: +http://scripts.sil.org/cms/scripts/page.php?item_id=GraphiteCompilerDownload + +grtest-simple.ttf +Simple FAIL ==> PaSs substitution via graphite or via OT with TST1=1 + +grtest-multipass.ttf +Several passes where the end result is FAIL ==> PaSs or via OT with TST1=1 + +grtest-langfeat.ttf +FAIL ==> PaSs substitution enabled via language or feature settings or via OT with TST1=1 + |