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Remove unused local function CharCoverageMapToBitmap

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Signed-off-by: Stefan Weil <sw@weil.de>
This commit is contained in:
Stefan Weil 2020-12-30 12:04:50 +01:00
parent 83d97ffc80
commit fbc807ce99
1 changed files with 0 additions and 15 deletions
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15
src/training/pango_font_info.cpp
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@ -610,21 +610,6 @@ const std::vector<std::string>& FontUtils::ListAvailableFonts() {
return available_fonts_;
}
static void CharCoverageMapToBitmap(PangoCoverage* coverage,
std::vector<bool>* unichar_bitmap) {
const int kMinUnicodeValue = 33;
const int kMaxUnicodeValue = 0x10FFFF;
unichar_bitmap->resize(kMaxUnicodeValue + 1, false);
// Mark off characters that the font can render.
for (int i = kMinUnicodeValue; i <= kMaxUnicodeValue; ++i) {
if (IsInterchangeValid(i)) {
(*unichar_bitmap)[i]
= (pango_coverage_get(coverage, i) == PANGO_COVERAGE_EXACT);
}
}
}
// Utilities written to be backward compatible with StringRender
/* static */