Change NS port resize detection

* src/nsterm.m ([EmacsView windowDidResize:]): Remove function, it's
not performing a useful function any more.
([EmacsView viewDidResize]):
([EmacsView resizeWithOldSuperviewSize:]): Replace viewDidResize with
resizeWithOldSuperviewSize.
([EmacsView initFrameFromEmacs:]): Remove the view resize notification
as we don't need it any more.

diff --git a/src/nsterm.m b/src/nsterm.m
index 569365d5e480f9ee0e5f2073053382a1e6693cc9..a005c4e8139f2774237c3f03946242691e2ae7f9 100644 (file)
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -7020,43 +7020,6 @@ not_in_argv (NSString *arg)
 }
 
 
-- (void)windowDidResize: (NSNotification *)notification
-{
-  NSTRACE ("[EmacsView windowDidResize:]");
-  if (!FRAME_LIVE_P (emacsframe))
-    {
-      NSTRACE_MSG ("Ignored (frame dead)");
-      return;
-    }
-  if (emacsframe->output_data.ns->in_animation)
-    {
-      NSTRACE_MSG ("Ignored (in animation)");
-      return;
-    }
-
-  if (! [self fsIsNative])
-    {
-      NSWindow *theWindow = [notification object];
-      /* We can get notification on the non-FS window when in
-         fullscreen mode.  */
-      if ([self window] != theWindow) return;
-    }
-
-  NSTRACE_RECT ("frame", [[notification object] frame]);
-
-#ifdef NS_IMPL_GNUSTEP
-  NSWindow *theWindow = [notification object];
-
-   /* In GNUstep, at least currently, it's possible to get a didResize
-      without getting a willResize, therefore we need to act as if we got
-      the willResize now.  */
-  NSSize sz = [theWindow frame].size;
-  sz = [self windowWillResize: theWindow toSize: sz];
-#endif /* NS_IMPL_GNUSTEP */
-
-  ns_send_appdefined (-1);
-}
-
 #ifdef NS_IMPL_COCOA
 - (void)viewDidEndLiveResize
 {
@@ -7074,38 +7037,30 @@ not_in_argv (NSString *arg)
 #endif /* NS_IMPL_COCOA */
 
 
-- (void)viewDidResize:(NSNotification *)notification
+- (void)resizeWithOldSuperviewSize: (NSSize)oldSize
 {
-  NSRect frame = [self frame];
-  int neww, newh, oldw, oldh;
+  NSRect frame;
+  int width, height;
 
-  if (! FRAME_LIVE_P (emacsframe))
-    return;
+  NSTRACE ("[EmacsView resizeWithOldSuperviewSize:]");
 
-  NSTRACE ("[EmacsView viewDidResize]");
+  [super resizeWithOldSuperviewSize:oldSize];
 
-  neww = (int)NSWidth (frame);
-  newh = (int)NSHeight (frame);
-  oldw = FRAME_PIXEL_WIDTH (emacsframe);
-  oldh = FRAME_PIXEL_HEIGHT (emacsframe);
+  if (! FRAME_LIVE_P (emacsframe))
+    return;
 
-  /* Don't want to do anything when the view size hasn't changed. */
-  if (emacsframe->new_size_p
-      ? (newh == emacsframe->new_height
-         && neww == emacsframe->new_width)
-      : (oldh == newh && oldw == neww))
-    {
-      NSTRACE_MSG ("No change");
-      return;
-    }
+  frame = [self frame];
+  width = (int)NSWidth (frame);
+  height = (int)NSHeight (frame);
 
-  NSTRACE_SIZE ("New size", NSMakeSize (neww, newh));
-  NSTRACE_SIZE ("Original size", NSMakeSize (oldw, oldh));
+  NSTRACE_SIZE ("New size", NSMakeSize (width, height));
+  NSTRACE_SIZE ("Original size", size);
 
-  change_frame_size (emacsframe, neww, newh, false, YES, false);
+  change_frame_size (emacsframe, width, height, false, YES, false);
 
   SET_FRAME_GARBAGED (emacsframe);
   cancel_mouse_face (emacsframe);
+  ns_send_appdefined (-1);
 }
 
 
@@ -7269,7 +7224,7 @@ not_in_argv (NSString *arg)
   /* These settings mean AppKit will retain the contents of the frame
      on resize.  Unfortunately it also means the frame will not be
      automatically marked for display, but we can do that ourselves in
-     viewDidResize.  */
+     resizeWithOldSuperviewSize.  */
   [self setWantsLayer:YES];
   [self setLayerContentsRedrawPolicy:
           NSViewLayerContentsRedrawOnSetNeedsDisplay];
@@ -7293,13 +7248,6 @@ not_in_argv (NSString *arg)
   [NSApp registerServicesMenuSendTypes: ns_send_types
                            returnTypes: [NSArray array]];
 
-  /* Set up view resize notifications.  */
-  [self setPostsFrameChangedNotifications:YES];
-  [[NSNotificationCenter defaultCenter]
-      addObserver:self
-         selector:@selector (viewDidResize:)
-             name:NSViewFrameDidChangeNotification object:nil];
-
   ns_window_num++;
   return self;
 }