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42 lines
1.5 KiB
42 lines
1.5 KiB
13 years ago
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--- src/kernel/qfontdatabase_x11.cpp 2006-12-28 21:40:34.000000000 +0200
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+++ src/kernel/qfontdatabase_x11.cpp 2006-12-28 21:43:44.000000000 +0200
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@@ -1504,13 +1504,24 @@
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convert the pixel size to a point size and request that.
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*/
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double size_value = request.pixelSize;
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+ double dpi = QPaintDevice::x11AppDpiY(fp->screen);
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double scale = 1.;
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if ( size_value > MAXFONTSIZE_XFT ) {
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scale = (double)size_value/(double)MAXFONTSIZE_XFT;
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size_value = MAXFONTSIZE_XFT;
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}
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-
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- size_value = size_value*72./QPaintDevice::x11AppDpiY(fp->screen);
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+#ifdef QT_XFT2
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+ /*
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+ 2006-12-28 If QT is not compiled against xft1, there is no need
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+ for the workaround above (confirmed). Thus, in addition, add
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+ font pixelsize to the pattern to avoid fontconfig making wrong
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+ guesses. Also provide a DPI value for fontconfig so it never
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+ attempts to fallback to its default.
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+ */
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+ XftPatternAddDouble(pattern, XFT_PIXEL_SIZE, size_value);
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+ XftPatternAddDouble(pattern, XFT_DPI, dpi);
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+#endif
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+ size_value = size_value*72./dpi;
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XftPatternAddDouble( pattern, XFT_SIZE, size_value );
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#ifdef XFT_MATRIX
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@@ -1875,6 +1886,11 @@
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FcResult result;
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FcFontSet *fs = 0;
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FcPattern *fsp = 0;
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+
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+ // Properly conform to fontconfig API. We need to call FcDefaultSubstitute()
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+ // before FcFontSort()/FcFontMatch().
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+ FcDefaultSubstitute(pattern);
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+
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if( use_fontsort ) {
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fs = FcFontSort(0, pattern, FcFalse, 0, &result);
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if (!fs)
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