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Build the text layer geometry on the worker.

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Brendan Dahl 2014-04-09 16:44:07 -07:00
parent af536353d5
commit 5bd8a83c9b
10 changed files with 404 additions and 416 deletions
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17
src/core/fonts.js
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@ -2102,23 +2102,6 @@ function reverseIfRtl(chars) {
return s;
}
function fontCharsToUnicode(charCodes, font) {
var glyphs = font.charsToGlyphs(charCodes);
var result = '';
for (var i = 0, ii = glyphs.length; i < ii; i++) {
var glyph = glyphs[i];
if (!glyph) {
continue;
}
var glyphUnicode = glyph.unicode;
if (glyphUnicode in NormalizedUnicodes) {
glyphUnicode = NormalizedUnicodes[glyphUnicode];
}
result += reverseIfRtl(glyphUnicode);
}
return result;
}
function adjustWidths(properties) {
if (properties.fontMatrix[0] === FONT_IDENTITY_MATRIX[0]) {
return;