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gdi32: Rebuild font hash after changing the matrix.

This commit is contained in:
Marcus Meissner 2010-07-20 00:17:10 +02:00 committed by Alexandre Julliard
parent 51c2542631
commit 2f7ec73add
1 changed files with 11 additions and 0 deletions
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11
dlls/gdi32/freetype.c
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@ -3780,12 +3780,23 @@ found:
if(!face->scalable) {
/* Windows uses integer scaling factors for bitmap fonts */
INT scale, scaled_height;
GdiFont *cachedfont;
/* FIXME: rotation of bitmap fonts is ignored */
height = abs(GDI_ROUND( (double)height * ret->font_desc.matrix.eM22 ));
if (ret->aveWidth)
ret->aveWidth = (double)ret->aveWidth * ret->font_desc.matrix.eM11;
ret->font_desc.matrix.eM11 = ret->font_desc.matrix.eM22 = 1.0;
dcmat.eM11 = dcmat.eM22 = 1.0;
/* As we changed the matrix, we need to search the cache for the font again,
* otherwise we might explode the cache. */
if((cachedfont = find_in_cache(hfont, &lf, &dcmat, can_use_bitmap)) != NULL) {
TRACE("Found cached font after non-scalable matrix rescale!\n");
free_font( ret );
LeaveCriticalSection( &freetype_cs );
return cachedfont;
}
calc_hash(&ret->font_desc);
if (height != 0) height = diff;
height += face->size.height;