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Enable subpixel quantization and positioning

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lxcode 2017-11-01 15:37:43 -07:00
parent f04fbde6ca
commit 81f14edb49
1 changed files with 2 additions and 0 deletions
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kitty/core_text.m
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@ -245,6 +245,8 @@ render_char(Face *self, PyObject *args) {
if (ctx == NULL) { PyErr_SetString(PyExc_ValueError, "Failed to create bitmap context"); goto end; }
CGContextSetShouldAntialias(ctx, true);
CGContextSetShouldSmoothFonts(ctx, true); // sub-pixel antialias
CGContextSetShouldSubpixelQuantizeFonts(ctx, true);
CGContextSetShouldSubpixelPositionFonts(ctx, true);
CGContextSetRGBFillColor(ctx, 1, 1, 1, 1); // white glyphs
CGAffineTransform transform = CGAffineTransformIdentity;
CGContextSetTextDrawingMode(ctx, kCGTextFill);