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explorer: Store current display mode in the registry on startup.

This commit is contained in:
Dmitry Timoshkov 2007-12-03 22:14:35 +08:00 committed by Alexandre Julliard
parent 718e71300c
commit e548864805
1 changed files with 12 additions and 1 deletions
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13
programs/explorer/desktop.c
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@ -38,7 +38,7 @@ static BOOL using_root;
/* window procedure for the desktop window */ /* window procedure for the desktop window */
static LRESULT WINAPI desktop_wnd_proc( HWND hwnd, UINT message, WPARAM wp, LPARAM lp ) static LRESULT WINAPI desktop_wnd_proc( HWND hwnd, UINT message, WPARAM wp, LPARAM lp )
{ {
WINE_TRACE( "got msg %x wp %lx lp %lx\n", message, wp, lp ); WINE_TRACE( "got msg %04x wp %lx lp %lx\n", message, wp, lp );
switch(message) switch(message)
{ {
@ -123,6 +123,7 @@ static void initialize_display_settings( HWND desktop )
GUID guid; GUID guid;
LPWSTR guid_str; LPWSTR guid_str;
ATOM guid_atom; ATOM guid_atom;
DEVMODEW dmW;
UuidCreate( &guid ); UuidCreate( &guid );
UuidToStringW( &guid, &guid_str ); UuidToStringW( &guid, &guid_str );
@ -132,6 +133,16 @@ static void initialize_display_settings( HWND desktop )
SetPropW( desktop, display_device_guid_propW, ULongToHandle(guid_atom) ); SetPropW( desktop, display_device_guid_propW, ULongToHandle(guid_atom) );
RpcStringFreeW( &guid_str ); RpcStringFreeW( &guid_str );
/* Store current display mode in the registry */
if (EnumDisplaySettingsExW( NULL, ENUM_CURRENT_SETTINGS, &dmW, 0 ))
{
WINE_TRACE( "Current display mode %ux%u %u bpp %u Hz\n", dmW.dmPelsWidth,
dmW.dmPelsHeight, dmW.dmBitsPerPel, dmW.dmDisplayFrequency );
ChangeDisplaySettingsExW( NULL, &dmW, 0,
CDS_GLOBAL | CDS_NORESET | CDS_UPDATEREGISTRY,
NULL );
}
} }
/* main desktop management function */ /* main desktop management function */