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ExtTextOutW: if GetFontLanguageInfo says that the font may require 

reordering, call GetCharacterPlacementW and print the result.
This commit is contained in:
Shachar Shemesh 2002-06-14 23:29:16 +00:00 committed by Alexandre Julliard
parent 74bd0da3eb
commit 4ebb7b536e
1 changed files with 29 additions and 3 deletions
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32
objects/text.c
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@ -170,9 +170,35 @@ BOOL WINAPI ExtTextOutW( HDC hdc, INT x, INT y, UINT flags,
{
if(PATH_IsPathOpen(dc->path))
FIXME("called on an open path\n");
else if(dc->funcs->pExtTextOut)
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags,lprect,str,count,lpDx);
GDI_ReleaseObj( hdc );
else if(dc->funcs->pExtTextOut)
{
DWORD fontLangInfo=0;
if( !(flags&(ETO_GLYPH_INDEX|ETO_IGNORELANGUAGE)) &&
((fontLangInfo=GetFontLanguageInfo( hdc ))&(GCP_REORDER|GCP_GLYPHSHAPE)) )
{
/* The caller did not specify that language processing was already done,
* and the font idetifies iteself as requiring language processing.
*/
GCP_RESULTSW gcp;
gcp.lStructSize=sizeof(gcp);
gcp.lpOutString=HeapAlloc(GetProcessHeap(), 0, count*sizeof(WCHAR));
gcp.lpOrder=NULL;
gcp.lpDx=NULL;
gcp.lpCaretPos=NULL;
gcp.lpClass=NULL;
gcp.lpGlyphs=NULL;
gcp.nGlyphs=0;
gcp.nMaxFit=0;
GetCharacterPlacementW(hdc, str, count, 0, &gcp, GCP_REORDER );
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags|ETO_IGNORELANGUAGE,
lprect,gcp.lpOutString,count,lpDx);
} else
ret = dc->funcs->pExtTextOut(dc->physDev,x,y,flags,lprect,str,count,lpDx);
}
GDI_ReleaseObj( hdc );
}
return ret;
}