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tune for subpixel style

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VincentWei
2018-05-25 22:49:26 +08:00
parent 378f7e1986
commit 8b72783a12
1 changed files with 3 additions and 7 deletions
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src/font/freetype2.c
+3 -7
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@@ -400,12 +400,9 @@ get_glyph_bbox (LOGFONT* logfont, DEVFONT* devfont,
FT_Glyph_Get_CBox (ft_inst_info->glyph, ft_glyph_bbox_pixels, &bbox);
/* houhh 20100712, will be display glyph with stain point. */
#if 0
//Note: using subpixel filter, the bbox_w is 2 pixel wider than normal.
if (IS_SUBPIXEL(logfont) && (ft_inst_info->ft_lcdfilter != FT_LCD_FILTER_NONE))
bbox.xMax += 2;
#endif
/* We just save the BBOX :). */
memcpy (&ft_inst_info->bbox, &bbox, sizeof(FT_BBox));
@@ -763,10 +760,9 @@ new_instance (LOGFONT* logfont, DEVFONT* devfont, BOOL need_sbc_font)
ft_inst_info->max_width = size->metrics.x_ppem;
ft_inst_info->ave_width = ft_inst_info->max_width;
ft_inst_info->height = (size->metrics.height + 0x20)>>6;
ft_inst_info->ascent = (size->metrics.ascender + 0x20)>>6;
ft_inst_info->descent = (abs(size->metrics.descender + 0x20))>>6;
ft_inst_info->height = (size->metrics.height)>>6;
ft_inst_info->ascent = (size->metrics.ascender)>>6;
ft_inst_info->descent = (abs(size->metrics.descender))>>6;
ft_inst_info->height = ft_inst_info->ascent + ft_inst_info->descent;
#ifdef _MGFONT_TTF_CACHE