winex11.drv: Use the default frequency in ChangeDisplaySettingsExW() if dmDisplayFrequency is 1.

0 or 1 in dmDisplayFrequency means to use the default frequency. Fix Disgaea PC and Ostriv failing to launch in exclusive fullscreen mode. Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winex11.drv: Use the default frequency in ChangeDisplaySettingsExW() if dmDisplayFrequency is 1.
c4a01d0a · Zhiyi Zhang · Alexandre Julliard · 203bd057 · c4a01d0a · c4a01d0a
Commit c4a01d0a authored Jun 12, 2020 by Zhiyi Zhang Committed by Alexandre Julliard Jun 12, 2020
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Showing with 1 addition and 2 deletions

monitor.c dlls/user32/tests/monitor.c +0 -1

settings.c dlls/winex11.drv/settings.c +1 -1

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--- a/dlls/user32/tests/monitor.c
+++ b/dlls/user32/tests/monitor.c
@@ -448,7 +448,6 @@ static void test_ChangeDisplaySettingsEx(void)
        dm.dmDisplayFrequency = vid_modes_test[i].freq;
        dm.dmFields           = vid_modes_test[i].fields;
        res = ChangeDisplaySettingsExA(NULL, &dm, NULL, CDS_TEST, NULL);
-        todo_wine_if(i == 2)
        ok(vid_modes_test[i].must_succeed ?
           (res == DISP_CHANGE_SUCCESSFUL || res == DISP_CHANGE_RESTART) :
           (res == DISP_CHANGE_SUCCESSFUL || res == DISP_CHANGE_RESTART ||

--- a/dlls/winex11.drv/settings.c
+++ b/dlls/winex11.drv/settings.c
@@ -420,7 +420,7 @@ LONG CDECL X11DRV_ChangeDisplaySettingsEx( LPCWSTR devname, LPDEVMODEW devmode,
                continue;
        }
        if ((devmode->dmFields & DM_DISPLAYFREQUENCY) && (dd_modes[i].refresh_rate != 0) &&
-            devmode->dmDisplayFrequency != 0)
+            devmode->dmDisplayFrequency != 0 && devmode->dmDisplayFrequency != 1)
        {
            if (devmode->dmDisplayFrequency != dd_modes[i].refresh_rate)
                continue;