Rémi Bernon : winemac.drv: Invalidate mode cache when enum flags changes.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4571201f2ee05cbeaee2ad73546439d46abe1d87
URL:    https://gitlab.winehq.org/wine/wine/-/commit/4571201f2ee05cbeaee2ad73546439d...

Author: Rémi Bernon 
Date:   Mon Aug 29 10:18:21 2022 +0200

winemac.drv: Invalidate mode cache when enum flags changes.

---

dlls/winemac.drv/display.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/winemac.drv/display.c b/dlls/winemac.drv/display.c
index 76a9d67be20..d2164f997d9 100644
--- a/dlls/winemac.drv/display.c
+++ b/dlls/winemac.drv/display.c
@@ -54,6 +54,7 @@ static const WCHAR initial_mode_keyW[] = {'I','n','i','t','i','a','l',' ','D','i
 static const WCHAR pixelencodingW[] = {'P','i','x','e','l','E','n','c','o','d','i','n','g',0};

static CFArrayRef cached_modes;
+static DWORD cached_modes_flags;
 static BOOL cached_modes_has_8bpp, cached_modes_has_16bpp;
 static int cached_default_mode_bpp;
 static pthread_mutex_t cached_modes_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -1014,11 +1015,12 @@ BOOL macdrv_EnumDisplaySettingsEx(LPCWSTR devname, DWORD mode, LPDEVMODEW devmod

pthread_mutex_lock(&cached_modes_mutex);

-    if (mode == 0 || !cached_modes)
+    if (mode == 0 || !cached_modes || flags != cached_modes_flags)
     {
         if (cached_modes) CFRelease(cached_modes);
         cached_modes = copy_display_modes(displays[0].displayID, (flags & EDS_RAWMODE) != 0);
         cached_modes_has_8bpp = cached_modes_has_16bpp = FALSE;
+        cached_modes_flags = flags;

if (cached_modes)
         {