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Evas font: Disable run-time emboldment in some cases. 

If OS/2 table is available and the font is demi-bold, don't do runtime
emboldment.
This commit is contained in:
Tom Hacohen 2013-04-04 16:05:27 +01:00
parent dd4a5215d7
commit 2da15ced65
3 changed files with 14 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2013-04-04 Tom Hacohen
* Evas font: If OS/2 table is available and the font is demi-bold,
don't do runtime emboldment.
2013-04-04 Yakov Goldberg
* Evas font: char position, returned by

1
NEWS
View File

@ -221,3 +221,4 @@ Fixes:
* Fix edje entry to respect filters and if input filtered out, don't clear selections
* Fix evas buffer engine allocation with non alpha output
* Evas font: click on left/right half of char does matter now.
* Evas font: If OS/2 table is available and the font is demi-bold, don't do runtime emboldment.

9
src/lib/evas/common/evas_font_load.c
View File

@ -15,6 +15,7 @@
#include "evas_font_private.h" /* for Frame-Queuing support */
#include "evas_font_ot.h"
#include <freetype/tttables.h> /* Freetype2 OS/2 font table. */
#ifdef EVAS_CSERVE2
# include "../cserve2/evas_cs2_private.h"
@ -505,7 +506,13 @@ evas_common_font_int_load_complete(RGBA_Font_Int *fi)
if ((fi->wanted_rend & FONT_REND_WEIGHT) &&
!(fi->src->ft.face->style_flags & FT_STYLE_FLAG_BOLD))
fi->runtime_rend |= FONT_REND_WEIGHT;
{
TT_OS2 *tt_os2 = FT_Get_Sfnt_Table(fi->src->ft.face, ft_sfnt_os2);
if (!tt_os2 || (tt_os2->usWeightClass < 600))
{
fi->runtime_rend |= FONT_REND_WEIGHT;
}
}
return fi;
}