急,在线求教,用ChangeDisplaySettings将1024*768改为800*600后,怎么任务栏不见了,怎样不让任务栏消失
急,在线求教,用ChangeDisplaySettings将1024*768改为800*600后,怎么任务栏不见了,怎样不让任务栏消失
源码如下:
DEVMODE DevMode;
if(0 != EnumDisplaySettings(NULL,ENUM_CURRENT_SETTINGS,&DevMode))
{
DevMode.dmPelsWidth = 800;
DevMode.dmPelsHeight = 600;
}
LONG res = ChangeDisplaySettings(&DevMode,0);
if(res != DISP_CHANGE_SUCCESSFUL)
else ChangeDisplaySettings(NULL,0);