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Remove (buf && !buflen) checking. 

Fixed outline rendering with GGO_GRAY?_BITMAP option.
Improved fixed-pitch fonts detection.
This commit is contained in:
TANABE Hiroshi 2005-02-25 13:59:22 +00:00 committed by Alexandre Julliard
parent 6cf1b31d25
commit d4114e4c7e
1 changed files with 9 additions and 9 deletions
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18
dlls/gdi/freetype.c
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@ -2385,10 +2385,6 @@ DWORD WineEngGetGlyphOutline(GdiFont font, UINT glyph, UINT format,
if(format == GGO_METRICS)
return 1; /* FIXME */
if (buf && !buflen){
return GDI_ERROR;
}
if(ft_face->glyph->format != ft_glyph_format_outline && format != GGO_BITMAP) {
TRACE("loaded a bitmap\n");
return GDI_ERROR;
@ -2467,14 +2463,16 @@ DWORD WineEngGetGlyphOutline(GdiFont font, UINT glyph, UINT format,
pFT_Outline_Translate(&ft_face->glyph->outline, -left, -bottom );
memset(ft_bitmap.buffer, 0, buflen);
pFT_Outline_Get_Bitmap(library, &ft_face->glyph->outline, &ft_bitmap);
if(format == GGO_GRAY2_BITMAP)
mult = 5;
mult = 4;
else if(format == GGO_GRAY4_BITMAP)
mult = 17;
mult = 16;
else if(format == GGO_GRAY8_BITMAP)
mult = 65;
mult = 64;
else if(format == WINE_GGO_GRAY16_BITMAP)
break;
else {
@ -2486,7 +2484,7 @@ DWORD WineEngGetGlyphOutline(GdiFont font, UINT glyph, UINT format,
for(row = 0; row < height; row++) {
ptr = start;
for(col = 0; col < width; col++, ptr++) {
*ptr = (*(unsigned int*)ptr * mult + 128) / 256;
*ptr = (((int)*ptr) * mult + 128) / 256;
}
start += pitch;
}
@ -2903,7 +2901,9 @@ UINT WineEngGetOutlineTextMetrics(GdiFont font, UINT cbSize,
TM.tmStruckOut = font->strikeout;
/* Yes TPMF_FIXED_PITCH is correct; braindead api */
if(!FT_IS_FIXED_WIDTH(ft_face))
if(!FT_IS_FIXED_WIDTH(ft_face) &&
(pOS2->version == 0xFFFFU ||
pOS2->panose[PAN_PROPORTION_INDEX] != PAN_PROP_MONOSPACED))
TM.tmPitchAndFamily = TMPF_FIXED_PITCH;
else
TM.tmPitchAndFamily = 0;