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[gnu-emacs] / src / window.c

diff --git a/src/window.c b/src/window.c
index 2c178a65d2ac03f5db90598dd0ca7db80250f489..13c14e76375ae8e7066805555c8d5fd0fbc93a48 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -4648,12 +4648,15 @@ grow_mini_window (w, delta)
   struct window *root;
 
   xassert (MINI_WINDOW_P (w));
-  xassert (delta >= 0);
+  /* Commenting out the following assertion goes against the stated interface
+     of the function, but it currently does not seem to do anything useful.
+     See discussion of this issue in the thread for bug#4534.
+     xassert (delta >= 0); */
 
   /* Compute how much we can enlarge the mini-window without deleting
      other windows.  */
   root = XWINDOW (FRAME_ROOT_WINDOW (f));
-  if (delta)
+  if (delta > 0)
     {
       int min_height = window_min_size (root, 0, 0, 0, 0);
       if (XFASTINT (root->total_lines) - delta < min_height)
@@ -7167,33 +7170,33 @@ init_window ()
 void
 syms_of_window ()
 {
-  Qscroll_up = intern ("scroll-up");
+  Qscroll_up = intern_c_string ("scroll-up");
   staticpro (&Qscroll_up);
 
-  Qscroll_down = intern ("scroll-down");
+  Qscroll_down = intern_c_string ("scroll-down");
   staticpro (&Qscroll_down);
 
-  Qwindow_size_fixed = intern ("window-size-fixed");
+  Qwindow_size_fixed = intern_c_string ("window-size-fixed");
   staticpro (&Qwindow_size_fixed);
   Fset (Qwindow_size_fixed, Qnil);
 
   staticpro (&Qwindow_configuration_change_hook);
   Qwindow_configuration_change_hook
-    = intern ("window-configuration-change-hook");
+    = intern_c_string ("window-configuration-change-hook");
 
-  Qwindowp = intern ("windowp");
+  Qwindowp = intern_c_string ("windowp");
   staticpro (&Qwindowp);
 
-  Qwindow_configuration_p = intern ("window-configuration-p");
+  Qwindow_configuration_p = intern_c_string ("window-configuration-p");
   staticpro (&Qwindow_configuration_p);
 
-  Qwindow_live_p = intern ("window-live-p");
+  Qwindow_live_p = intern_c_string ("window-live-p");
   staticpro (&Qwindow_live_p);
 
-  Qdisplay_buffer = intern ("display-buffer");
+  Qdisplay_buffer = intern_c_string ("display-buffer");
   staticpro (&Qdisplay_buffer);
 
-  Qtemp_buffer_show_hook = intern ("temp-buffer-show-hook");
+  Qtemp_buffer_show_hook = intern_c_string ("temp-buffer-show-hook");
   staticpro (&Qtemp_buffer_show_hook);
 
   staticpro (&Vwindow_list);