+
+ CGSGetWindowTags([NSApp contextID], (CGSWindowID)[self windowNumber], &tags, 32);
+
+ if (flag) {
+ tags = tags | CGSTagTransparent;
+ } else {
+ tags = tags & CGSTagTransparent;
+ }
+NSLog(@"ignore? %i", flag);
+ CGSSetWindowTags([NSApp contextID], (CGSWindowID)[self windowNumber], &tags, 32);