Add ns-use-fullscreen-animation for non-native fullscreen on NS.

* nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
(toggleFullScreen:): Use ns-use-fullscreen-animation for animate.

2 files changed, 11 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 59d28aad8bc..fe0077b92b5 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2014-10-05  Jan Djärv  <jan.h.d@swipnet.se>
 
+        * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
+        (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
+
         * macfont.m: Fix indentation and import changes from macport
         24.3.94.
         (macfont_closest_traits_index): New function.
diff --git a/src/nsterm.m b/src/nsterm.m
index d40541f5125..6e25716b239 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -6529,7 +6529,7 @@ if (cols > 0 && rows > 0)
       [fw makeFirstResponder:self];
       [w orderOut:self];
       r = [fw frameRectForContentRect:[screen frame]];
-      [fw setFrame: r display:YES animate:YES];
+      [fw setFrame: r display:YES animate:ns_use_fullscreen_animation];
       [self windowDidEnterFullScreen:nil];
       [fw display];
     }
@@ -6561,7 +6561,7 @@ if (cols > 0 && rows > 0)
         FRAME_TOOLBAR_HEIGHT (f) = tobar_height;
 
       [self windowWillExitFullScreen:nil];
-      [fw setFrame: [w frame] display:YES animate:YES];
+      [fw setFrame: [w frame] display:YES animate:ns_use_fullscreen_animation];
       [fw close];
       [w makeKeyAndOrderFront:NSApp];
       [self windowDidExitFullScreen:nil];
@@ -7765,6 +7765,12 @@ Default is t for OSX >= 10.7, nil otherwise.  */);
 #endif
   ns_last_use_native_fullscreen = ns_use_native_fullscreen;
 
+  DEFVAR_BOOL ("ns-use-fullscreen-animation", ns_use_fullscreen_animation,
+     doc: /*Non-nil means use animation on non-native fullscreen.
+For native fullscreen, this does nothing.
+Default is nil.  */);
+  ns_use_fullscreen_animation = NO;
+
   DEFVAR_BOOL ("ns-use-srgb-colorspace", ns_use_srgb_colorspace,
      doc: /*Non-nil means to use sRGB colorspace on OSX >= 10.7.
 Note that this does not apply to images.