Ok, so I've done some more research and found this
http://developer.apple.com/mac/library/technotes/tn2005/tn2083.html#SECPRELOGINANDTRUST,
it basically says to run it in the loginwindow, but I can't do that with
apache which is what I'm running my code with. Because this is a personal
application I wouldn't mind doing things the hacking way and some how make the
windowserver trust apache.
On Dec 18, 2009, at 6:06 PM, Mr. Gecko wrote:
> Hello I'm running 10.5 and I'm trying to do some image drawing with NSImage
> in Terminal via SSH and it seems like every time I try, I get this error
> _RegisterApplication(), FAILED TO establish the default connection to the
> WindowServer, _CGSDefaultConnection() is NULL.
> 2009-12-18 17:54:04.963 weather.mgm[655:10b] *** -[NSRecursiveLock unlock]:
> lock (<NSRecursiveLock: 0x121b30> '(null)') unlocked when not locked
> 2009-12-18 17:54:04.973 weather.mgm[655:10b] *** Break on _NSLockError() to
> debug.
> 2009-12-18 17:54:04.978 weather.mgm[655:10b] An uncaught exception was raised
> 2009-12-18 17:54:05.009 weather.mgm[655:10b] Error (1002) creating CGSWindow
> 2009-12-18 17:54:05.014 weather.mgm[655:10b] *** Terminating app due to
> uncaught exception 'NSInternalInconsistencyException', reason: 'Error (1002)
> creating CGSWindow'
> 2009-12-18 17:54:05.040 weather.mgm[655:10b] Stack: (
> 2513718512,
> 2536973548,
> 2513718272,
> 2513718328,
> 2470748316,
> 2470747564,
> 2470746864,
> 2470746400,
> 2470743808,
> 2470755712,
> 2470754620,
> 2470754184,
> 2470743272,
> 8540
> )
> I know this code I'm using works as it runs perfectly fine on Snow Leopard
> via SSH but for some reason it doesn't work on Leopard, what could be wrong
> here? How can I get this working on Leopard?
>
> Basic code to this is
> int main (int argc, const char * argv[]) {
> NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
> NSApplicationLoad();
>
> NSImage *image = [[NSImage alloc]
> initWithContentsOfFile:@"/background.png"];
> NSSize imageSize = [image size];
> [image lockFocus];
> NSImage *type = [[NSImage alloc]
> initWithContentsOfFile:@"/icons/93x93/1.png"];
> [type drawInRect:NSMakeRect((imageSize.width-[type size].width)/2,
> imageSize.height-[type size].height, [type size].width, [type size].height)
> fromRect:NSMakeRect(0, 0, [type size].width, [type size].height)
> operation:NSCompositeSourceOver fraction:1.0];
> [image unlockFocus];
>
> NSBitmapImageRep *imageRep = [NSBitmapImageRep imageRepWithData:[image
> TIFFRepresentation]];
> NSData *iconData = [imageRep representationUsingType:NSPNGFileType
> properties:nil];
> [iconData writeToFile:@"/drawn.png" automatcially:YES];
> [image release];
>
> [server release];
> [pool drain];
> return 0;
> }
_______________________________________________
Cocoa-dev mailing list ([email protected])
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to [email protected]
