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Add a FIXME and a hint for implementation of surrogate pair metric problem.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20839 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -122,8 +122,21 @@ int GuiFontMetrics::width(docstring const & s) const
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{
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size_t ls = s.size();
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int w = 0;
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for (unsigned int i = 0; i < ls; ++i)
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for (unsigned int i = 0; i < ls; ++i) {
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//FIXME: we need to detect surrogate pairs and act accordingly
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/**
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if isSurrogateBase(s[i]) {
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docstring c = s[i];
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if (smallcaps_shape_)
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w += metrics_.width(toqstr(c + s[i + 1]));
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else
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w += smallcaps_metrics_.width(toqstr(c + s[i + 1]));
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++i;
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}
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else
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*/
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w += width(s[i]);
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}
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return w;
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}
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