Add debugging

PTYWindow.m

@@ -140,6 +140,12 @@ static CGSSetWindowBackgroundBlurRadiusFunction* GetCGSSetWindowBackgroundBlurRa
 #endif
 }
+- (void)setFrame:(NSRect)frameRect display:(BOOL)flag
+{
+    NSLog(@"Set frame %@", [NSThread callStackSymbols]);
+    [super setFrame:frameRect display:flag];
+}
+
 - (void)disableBlur
 {
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4

PseudoTerminal.m

@@ -1543,7 +1543,7 @@ NSString *sessionsKey = @"sessions";
 - (void)screenParametersDidChange
 {
-    PtyLog(@"Screen parameters changed.");
+    NSLog(@"Screen parameters changed for term with frame %@.", [NSValue valueWithRect:[[self window] frame]]);
     NSScreen* screen = [[self window] deepestScreen];
     if (!screen) {
         NSDictionary* aDict = [[self currentSession] addressBookEntry];
@@ -1558,6 +1558,7 @@ NSString *sessionsKey = @"sessions";
         if ([screens count] < screenNumber) {
             screenNumber = 0;
         }
+        NSLog(@"Using screen %d", screenNumber);
         screen = [[NSScreen screens] objectAtIndex:screenNumber];
     }
     NSRect frame = [[self window] frame];
@@ -1578,6 +1579,7 @@ NSString *sessionsKey = @"sessions";
             }
             if (frame.size.width > 0) {
+                NSLog(@"Set frame of top window to %@", [NSValue valueWithRect:frame]);
                 [[self window] setFrame:frame display:YES];
             }
             break;
@@ -1594,6 +1596,7 @@ NSString *sessionsKey = @"sessions";
             }
             if (frame.size.width > 0) {
+                NSLog(@"Set frame of bottom window to %@", [NSValue valueWithRect:frame]);
                 [[self window] setFrame:frame display:YES];
             }
             break;
@@ -1601,12 +1604,14 @@ NSString *sessionsKey = @"sessions";
         case WINDOW_TYPE_LION_FULL_SCREEN:
         case WINDOW_TYPE_FULL_SCREEN:
             if ([screen frame].size.width > 0) {
+                NSLog(@"Set frame of lion fullscreen or fullscreen window to %@", [NSValue valueWithRect:frame]);
                 [[self window] setFrame:[screen frame] display:YES];
             }
             break;
         case WINDOW_TYPE_NORMAL:
             // fall through, the os takes care of this fine.
+            NSLog(@"Not setting frame of normal window");
         default:
             break;
     }
@@ -3380,6 +3385,8 @@ NSString *sessionsKey = @"sessions";
 - (BOOL)fitWindowToTabSize:(NSSize)tabSize
 {
+    NSLog(@"fitWindowToTabSize:%@", [NSValue valueWithSize:tabSize]);
+
     if ([self anyFullScreen]) {
         [self fitTabsToWindow];
         return NO;

iTermApplicationDelegate.m

@@ -460,6 +460,7 @@ static BOOL hasBecomeActive = NO;
 - (void)applicationDidChangeScreenParameters:(NSNotification *)aNotification
 {
+    NSLog(@"Screen parameters did change");
     // Make sure that all top-of-screen windows are the proper width.
     for (PseudoTerminal* term in [self terminals]) {
         [term screenParametersDidChange];