FontEngine: Fix warnings (and thus the build) of subpixel rendering code.
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@@ -423,13 +423,13 @@ decompose_ft_bitmap_subpix(const FT_Bitmap& bitmap, int x, int y,
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y += bitmap.rows;
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y += bitmap.rows;
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pitch = -pitch;
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pitch = -pitch;
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}
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}
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for (int i = 0; i < bitmap.rows; i++) {
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for (unsigned int i = 0; i < bitmap.rows; i++) {
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sl.reset_spans();
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sl.reset_spans();
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if (bitmap.pixel_mode == FT_PIXEL_MODE_MONO) {
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if (bitmap.pixel_mode == FT_PIXEL_MODE_MONO) {
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// font has built-in mono bitmap
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// font has built-in mono bitmap
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agg::bitset_iterator bits(buf, 0);
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agg::bitset_iterator bits(buf, 0);
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for (int j = 0; j < bitmap.width; j++) {
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for (unsigned int j = 0; j < bitmap.width; j++) {
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if (bits.bit()) {
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if (bits.bit()) {
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sl.add_cell(x + j,
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sl.add_cell(x + j,
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agg::cover_full, agg::cover_full, agg::cover_full);
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agg::cover_full, agg::cover_full, agg::cover_full);
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