[gtk+] window: ignore resize increments for maximized/fullscreen

[Olivier Fourdan <ofourdan src gnome org>]

commit 42b02d9d01cc7b3cf4282550e93bef8363408eea
Author: Olivier Fourdan <ofourdan redhat com>
Date:   Thu Oct 1 15:46:50 2015 +0200

    window: ignore resize increments for maximized/fullscreen
    
    Once a window is maximized/fullscreen, resize increments should be
    ignored otherwise the window may appear smaller than the screen size.
    
    That also applies to configure requests as well.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=751368

 gtk/gtkwindow.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 3a5adc8..efde842 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -8799,7 +8799,12 @@ gtk_window_compute_configure_request_size (GtkWindow   *window,
     }
 
   /* Override any size with gtk_window_resize() values */
-  if (info)
+  if (priv->maximized || priv->fullscreen)
+    {
+      /* Unless we are maximized or fullscreen */
+      gtk_window_get_remembered_size (window, width, height);
+    }
+  else if (info)
     {
       if (info->resize_width > 0)
        *width = info->resize_width;