Alexandre Julliard : gdi32: Implement RemoveFontResource.
Alexandre Julliard
julliard at winehq.org
Tue Jan 15 13:46:18 CST 2013
Module: wine
Branch: master
Commit: 4fc8bf18f3050f7e28d04b21caadfaf7854d483a
URL: http://source.winehq.org/git/wine.git/?a=commit;h=4fc8bf18f3050f7e28d04b21caadfaf7854d483a
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Jan 15 12:34:40 2013 +0100
gdi32: Implement RemoveFontResource.
---
dlls/gdi32/freetype.c | 89 +++++++++++++++++++++++++++++++++++++++++++++-
dlls/gdi32/tests/font.c | 3 +-
2 files changed, 88 insertions(+), 4 deletions(-)
diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c
index 97f820c..59ac9a4 100644
--- a/dlls/gdi32/freetype.c
+++ b/dlls/gdi32/freetype.c
@@ -537,6 +537,7 @@ static BOOL use_default_fallback = FALSE;
static BOOL get_glyph_index_linked(GdiFont *font, UINT c, GdiFont **linked_font, FT_UInt *glyph);
static BOOL get_outline_text_metrics(GdiFont *font);
static BOOL get_text_metrics(GdiFont *font, LPTEXTMETRICW ptm);
+static void remove_face_from_cache( Face *face );
static const WCHAR system_link[] = {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s',' ','N','T','\\',
@@ -1257,6 +1258,7 @@ static void release_face( Face *face )
if (--face->refcount) return;
if (face->family)
{
+ if (face->flags & ADDFONT_ADD_TO_CACHE) remove_face_from_cache( face );
list_remove( &face->entry );
release_family( face->family );
}
@@ -1565,6 +1567,27 @@ static void add_face_to_cache(Face *face)
RegCloseKey(hkey_family);
}
+static void remove_face_from_cache( Face *face )
+{
+ HKEY hkey_family;
+
+ RegOpenKeyExW( hkey_font_cache, face->family->FamilyName, 0, KEY_ALL_ACCESS, &hkey_family );
+
+ if (face->scalable)
+ {
+ RegDeleteKeyW( hkey_family, face->StyleName );
+ }
+ else
+ {
+ static const WCHAR fmtW[] = {'%','s','\\','%','d',0};
+ WCHAR *face_key_name = HeapAlloc(GetProcessHeap(), 0, (strlenW(face->StyleName) + 10) * sizeof(WCHAR));
+ sprintfW(face_key_name, fmtW, face->StyleName, face->size.y_ppem);
+ RegDeleteKeyW( hkey_family, face_key_name );
+ HeapFree(GetProcessHeap(), 0, face_key_name);
+ }
+ RegCloseKey(hkey_family);
+}
+
static WCHAR *prepend_at(WCHAR *family)
{
WCHAR *str;
@@ -1959,6 +1982,36 @@ static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_
return ret;
}
+static int remove_font_resource( const char *file, DWORD flags )
+{
+ Family *family, *family_next;
+ Face *face, *face_next;
+ char *filename;
+ struct stat st, st2;
+ int count = 0;
+
+ if (stat( file, &st ) == -1) return 0;
+ LIST_FOR_EACH_ENTRY_SAFE( family, family_next, &font_list, Family, entry )
+ {
+ family->refcount++;
+ LIST_FOR_EACH_ENTRY_SAFE( face, face_next, &family->faces, Face, entry )
+ {
+ if (!face->file) continue;
+ if (LOWORD(face->flags) != LOWORD(flags)) continue;
+ filename = strWtoA( CP_UNIXCP, face->file );
+ if (!stat( filename, &st2 ) && st.st_dev == st2.st_dev && st.st_ino == st2.st_ino)
+ {
+ TRACE( "removing matching face %s\n", debugstr_w(face->file) );
+ release_face( face );
+ count++;
+ }
+ HeapFree( GetProcessHeap(), 0, filename );
+ }
+ release_family( family );
+ }
+ return count;
+}
+
static void DumpFontList(void)
{
Family *family;
@@ -2914,9 +2967,41 @@ HANDLE WineEngAddFontMemResourceEx(PVOID pbFont, DWORD cbFont, PVOID pdv, DWORD
*/
BOOL WineEngRemoveFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
{
+ INT ret = 0;
+
GDI_CheckNotLock();
- FIXME("(%s, %x, %p): stub\n", debugstr_w(file), flags, pdv);
- return TRUE;
+
+ if (ft_handle) /* do it only if we have freetype up and running */
+ {
+ char *unixname;
+
+ EnterCriticalSection( &freetype_cs );
+
+ if ((unixname = wine_get_unix_file_name(file)))
+ {
+ DWORD addfont_flags = ADDFONT_ALLOW_BITMAP | ADDFONT_ADD_RESOURCE;
+
+ if(!(flags & FR_PRIVATE)) addfont_flags |= ADDFONT_ADD_TO_CACHE;
+ ret = remove_font_resource( unixname, addfont_flags );
+ HeapFree(GetProcessHeap(), 0, unixname);
+ }
+ if (!ret && !strchrW(file, '\\'))
+ {
+ if ((unixname = get_winfonts_dir_path( file )))
+ {
+ ret = remove_font_resource( unixname, ADDFONT_ALLOW_BITMAP | ADDFONT_ADD_RESOURCE );
+ HeapFree(GetProcessHeap(), 0, unixname);
+ }
+ if (!ret && (unixname = get_data_dir_path( file )))
+ {
+ ret = remove_font_resource( unixname, ADDFONT_ALLOW_BITMAP | ADDFONT_ADD_RESOURCE );
+ HeapFree(GetProcessHeap(), 0, unixname);
+ }
+ }
+
+ LeaveCriticalSection( &freetype_cs );
+ }
+ return ret;
}
static char *get_ttf_file_name( LPCWSTR font_file, LPCWSTR font_path )
diff --git a/dlls/gdi32/tests/font.c b/dlls/gdi32/tests/font.c
index 337a6b9..1dfdd11 100644
--- a/dlls/gdi32/tests/font.c
+++ b/dlls/gdi32/tests/font.c
@@ -4451,7 +4451,6 @@ static void test_CreateScalableFontResource(void)
ok(ret, "DeleteFile() error %d\n", GetLastError());
ret = pRemoveFontResourceExA(fot_name, 0, 0);
-todo_wine
ok(!ret, "RemoveFontResourceEx() should fail\n");
/* test public font resource */
@@ -4472,11 +4471,11 @@ todo_wine
test_GetGlyphOutline_empty_contour();
ret = pRemoveFontResourceExA(fot_name, FR_PRIVATE, 0);
-todo_wine
ok(!ret, "RemoveFontResourceEx() with not matching flags should fail\n");
SetLastError(0xdeadbeef);
ret = pRemoveFontResourceExA(fot_name, 0, 0);
+todo_wine
ok(ret, "RemoveFontResourceEx() error %d\n", GetLastError());
ret = is_truetype_font_installed("wine_test");
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