CGDisplay problems

[peacha]

Hi all,
when I run a skeleton full screen app which switches res all the windows mess up once the app is done... I know it is normal if you do not capture the display... but I do


////////////////////////////////
typedef unsigned int uint;

int main ()
{
CFDictionaryRef originalMode;

originalMode = CGDisplayCurrentMode (kCGDirectMainDisplay);
CGDisplayCapture (kCGDirectMainDisplay);
CGDisplayHideCursor (kCGDirectMainDisplay);

if (!switchToMode (640, 480, 32))
{
// no error check yet!
}

CGDisplaySwitchToMode (kCGDirectMainDisplay, originalMode);
CFRelease (originalMode);
CGDisplayRelease (kCGDirectMainDisplay);
CGDisplayShowCursor (kCGDirectMainDisplay);

return 0;
}

bool switchToMode (uint newWidth, uint newHeight, uint newColorDepth)
{
CFDictionaryRef newMode;
boolean_t result;

newMode = CGDisplayBestModeForParameters (kCGDirectMainDisplay, newColorDepth, newWidth, newHeight, &result);

if (result)
result = (CGDisplaySwitchToMode (kCGDirectMainDisplay, newMode) == kCGErrorSuccess);

CFRelease (newMode);
return result;
}
//////////////////////////////////


Any help??? Thx

[Unregistered]

You should not CFRelease() the display mode. Only CFRelease() things that you CFCreate*() or CFRetain()

[peacha]

Thanx you're right!:D