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Fixed font enumeration.

This commit is contained in:
Huw D M Davies 2002-04-03 21:17:05 +00:00 committed by Alexandre Julliard
parent afd519be0e
commit f879cb9e7c
1 changed files with 12 additions and 5 deletions
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17
objects/font.c
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@ -34,6 +34,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(font);
WINE_DECLARE_DEBUG_CHANNEL(gdi);
#define ENUM_UNICODE 0x00000001
#define ENUM_CALLED 0x00000002
typedef struct
{
@ -52,8 +53,7 @@ typedef struct
LPLOGFONTW lpLogFontParam;
FONTENUMPROCEXW lpEnumFunc;
LPARAM lpData;
DWORD dwFlags;
DWORD dwFlags;
} fontEnum32;
/*
@ -670,6 +670,7 @@ static INT FONT_EnumInstance( LPENUMLOGFONTEXW plf, LPNEWTEXTMETRICEXW ptm,
{
/* convert font metrics */
pfe->dwFlags |= ENUM_CALLED;
if( pfe->dwFlags & ENUM_UNICODE )
{
return pfe->lpEnumFunc( plf, ptm, fType, pfe->lpData );
@ -737,13 +738,15 @@ static INT FONT_EnumFontFamiliesEx( HDC hDC, LPLOGFONTW plf,
LPARAM lParam, DWORD dwUnicode)
{
BOOL (*enum_func)(HDC,LPLOGFONTW,DEVICEFONTENUMPROC,LPARAM);
INT ret = 1;
INT ret = 1, ret2;
DC *dc = DC_GetDCPtr( hDC );
fontEnum32 fe32;
BOOL enum_gdi_fonts;
if (!dc) return 0;
TRACE("lfFaceName = %s lfCharset = %d\n", debugstr_w(plf->lfFaceName),
plf->lfCharSet);
fe32.lpLogFontParam = plf;
fe32.lpEnumFunc = efproc;
fe32.lpData = lParam;
@ -757,8 +760,12 @@ static INT FONT_EnumFontFamiliesEx( HDC hDC, LPLOGFONTW plf,
if (enum_gdi_fonts)
ret = WineEngEnumFonts( plf, FONT_EnumInstance, (LPARAM)&fe32 );
if (ret && enum_func)
ret = enum_func( hDC, plf, FONT_EnumInstance, (LPARAM)&fe32 );
fe32.dwFlags &= ~ENUM_CALLED;
if (ret && enum_func) {
ret2 = enum_func( hDC, plf, FONT_EnumInstance, (LPARAM)&fe32 );
if(fe32.dwFlags & ENUM_CALLED) /* update ret iff a font gets enumed */
ret = ret2;
}
return ret;
}