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winemac.drv: Initialize new display device registry display settings.

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Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2020-08-17 16:36:41 +08:00 committed by Alexandre Julliard
parent 2b484b1ac7
commit 580024c684
1 changed files with 36 additions and 0 deletions
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36
dlls/winemac.drv/display.c
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@ -1362,6 +1362,41 @@ done:
return (err == kCGErrorSuccess);
}
/***********************************************************************
* init_registry_display_settings
*
* Initialize registry display settings when new display devices are added.
*/
static void init_registry_display_settings(void)
{
DEVMODEW dm = {.dmSize = sizeof(dm)};
DISPLAY_DEVICEW dd = {sizeof(dd)};
DWORD i = 0;
LONG ret;
while (EnumDisplayDevicesW(NULL, i++, &dd, 0))
{
/* Skip if the device already has registry display settings */
if (EnumDisplaySettingsExW(dd.DeviceName, ENUM_REGISTRY_SETTINGS, &dm, 0))
continue;
if (!EnumDisplaySettingsExW(dd.DeviceName, ENUM_CURRENT_SETTINGS, &dm, 0))
{
ERR("Failed to query current display settings for %s.\n", wine_dbgstr_w(dd.DeviceName));
continue;
}
TRACE("Device %s current display mode %ux%u %ubits %uHz at %d,%d.\n",
wine_dbgstr_w(dd.DeviceName), dm.dmPelsWidth, dm.dmPelsHeight, dm.dmBitsPerPel,
dm.dmDisplayFrequency, dm.dmPosition.x, dm.dmPosition.y);
ret = ChangeDisplaySettingsExW(dd.DeviceName, &dm, NULL,
CDS_GLOBAL | CDS_NORESET | CDS_UPDATEREGISTRY, NULL);
if (ret != DISP_CHANGE_SUCCESSFUL)
ERR("Failed to save registry display settings for %s, returned %d.\n",
wine_dbgstr_w(dd.DeviceName), ret);
}
}
/***********************************************************************
* macdrv_displays_changed
@ -1392,6 +1427,7 @@ void macdrv_displays_changed(const macdrv_event *event)
CGDisplayModeRelease(mode);
macdrv_init_display_devices(TRUE);
init_registry_display_settings();
if (is_original && retina_enabled)
{