Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45857 Signed-off-by: Paul Gofman pgofman@codeweavers.com --- dlls/gdi32/font.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/dlls/gdi32/font.c b/dlls/gdi32/font.c index cb170c0b862..9a860f103a4 100644 --- a/dlls/gdi32/font.c +++ b/dlls/gdi32/font.c @@ -42,6 +42,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(font);
static HKEY wine_fonts_key; static HKEY wine_fonts_cache_key; +static HKEY volatile_parameters_key; +static HANDLE volatile_parameters_changed_event;
struct font_physdev { @@ -97,6 +99,8 @@ static struct font_gamma_ramp font_gamma_ramp; static void add_face_to_cache( struct gdi_font_face *face ); static void remove_face_from_cache( struct gdi_font_face *face );
+static void update_font_options(void); + static inline WCHAR facename_tolower( WCHAR c ) { if (c >= 'A' && c <= 'Z') return c - 'A' + 'a'; @@ -3739,6 +3743,8 @@ static HFONT CDECL font_SelectFont( PHYSDEV dev, HFONT hfont, UINT *aa_flags ) *aa_flags = font->aa_flags; if (!*aa_flags) { + update_font_options(); + if (lf.lfQuality == CLEARTYPE_QUALITY || lf.lfQuality == CLEARTYPE_NATURAL_QUALITY) *aa_flags = subpixel_orientation; else @@ -3919,6 +3925,9 @@ static void init_font_options(void) antialias_fakes = (wcschr(L"yYtT1", buffer[0]) != NULL); }
+ font_smoothing = 0; + subpixel_orientation = 0; + if (!RegOpenKeyW( HKEY_CURRENT_USER, L"Control Panel\Desktop", &key )) { RegOpenKeyW( HKEY_CURRENT_USER, L"Software\Wine\Temporary System Parameters\Control Panel\Desktop", @@ -3965,6 +3974,30 @@ static void init_font_options(void) TRACE("gamma %d\n", font_gamma_ramp.gamma); }
+static void update_font_options(void) +{ + EnterCriticalSection( &font_cs ); + if (!volatile_parameters_key) + { + if (RegOpenKeyW( HKEY_CURRENT_USER, L"Software\Wine\Temporary System Parameters\Control Panel\Desktop", + &volatile_parameters_key )) + goto done; + volatile_parameters_changed_event = CreateEventA( NULL, FALSE, TRUE, NULL ); + } + if (WaitForSingleObject( volatile_parameters_changed_event, 0 ) == WAIT_OBJECT_0) + { + if (RegNotifyChangeKeyValue( volatile_parameters_key, FALSE, + REG_NOTIFY_CHANGE_NAME | REG_NOTIFY_CHANGE_LAST_SET | REG_NOTIFY_THREAD_AGNOSTIC, + volatile_parameters_changed_event, TRUE)) + ERR("Error registering registry change notification.\n"); + + init_font_options(); + } + +done: + LeaveCriticalSection( &font_cs ); +} +
static void FONT_LogFontAToW( const LOGFONTA *fontA, LPLOGFONTW fontW ) {