walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[subset] Optimize CoverageFormat2::intersected_coverage_glyphs

This commit is contained in:
Behdad Esfahbod 2022-05-18 13:38:29 -06:00
parent 6f37c20798
commit cf5001fac7
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/hb-ot-layout-common.hh
View File

@ -1574,8 +1574,10 @@ struct CoverageFormat2
for (const auto& range : rangeRecord.as_array ()) for (const auto& range : rangeRecord.as_array ())
{ {
if (!range.intersects (glyphs)) continue; if (!range.intersects (glyphs)) continue;
for (hb_codepoint_t g = range.first; g <= range.last; g++) unsigned last = range.last;
if (glyphs->has (g)) intersect_glyphs->add (g); for (hb_codepoint_t g = range.first - 1;
glyphs->next (&g) && g <= last;)
intersect_glyphs->add (g);
} }
} }