X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fscrollbar-x.c;h=b7b193b05984b02a7bb70e2848beb6b8118a46dd;hb=2003d10ed3d849e2e973337bb4adf43fa769e6ae;hp=554be5d3ef2efaf3283ed8f8f6f24adcb990b6e8;hpb=a1655b870904de973c366d85ebdc8adde4ef5e1e;p=chise%2Fxemacs-chise.git.1

diff --git a/src/scrollbar-x.c b/src/scrollbar-x.c
index 554be5d..b7b193b 100644
--- a/src/scrollbar-x.c
+++ b/src/scrollbar-x.c
@@ -23,6 +23,8 @@ Boston, MA 02111-1307, USA.  */
 
 /* Synched up with: Not in FSF. */
 
+/* This file Mule-ized (more like Mule-verified) by Ben Wing, 7-8-00. */
+
 #include <config.h>
 #include "lisp.h"
 
@@ -69,19 +71,21 @@ x_inhibit_scrollbar_slider_size_change (void)
 static void
 x_free_scrollbar_instance (struct scrollbar_instance *instance)
 {
-  if (SCROLLBAR_X_NAME (instance))
-    xfree (SCROLLBAR_X_NAME (instance));
-
-  if (SCROLLBAR_X_WIDGET (instance))
+  if (instance->scrollbar_data)
     {
-      if (XtIsManaged (SCROLLBAR_X_WIDGET (instance)))
-	XtUnmanageChild (SCROLLBAR_X_WIDGET (instance));
+      if (SCROLLBAR_X_NAME (instance))
+	xfree (SCROLLBAR_X_NAME (instance));
 
-      lw_destroy_all_widgets (SCROLLBAR_X_ID (instance));
-    }
+      if (SCROLLBAR_X_WIDGET (instance))
+	{
+	  if (XtIsManaged (SCROLLBAR_X_WIDGET (instance)))
+	    XtUnmanageChild (SCROLLBAR_X_WIDGET (instance));
 
-  if (instance->scrollbar_data)
-    xfree (instance->scrollbar_data);
+	  lw_destroy_all_widgets (SCROLLBAR_X_ID (instance));
+	}
+
+      xfree (instance->scrollbar_data);
+    }
 }
 
 /* A device method. */
@@ -278,7 +282,7 @@ x_update_scrollbar_instance_status (struct window *w, int active, int size,
 	    }
 	}
 
-      if (!wv->scrollbar_data) abort ();
+      if (!wv->scrollbar_data) ABORT ();
       free_widget_value_tree (wv);
     }
   else if (managed)
@@ -364,7 +368,7 @@ x_scrollbar_loop (enum x_scrollbar_loop type, Lisp_Object window,
 		}
 	      break;
 	    default:
-	      abort ();
+	      ABORT ();
 	    }
 	}
 
@@ -408,7 +412,7 @@ x_update_vertical_scrollbar_callback (Widget widget, LWLIB_ID id,
   mirror = find_scrollbar_window_mirror (f, id);
   if (!mirror)
     return;
-  
+
   win = real_window (mirror, 1);
 
   if (NILP (win))
@@ -614,7 +618,7 @@ x_update_horizontal_scrollbar_callback (Widget widget, LWLIB_ID id,
   mirror = find_scrollbar_window_mirror (f, id);
   if (!mirror)
     return;
-  
+
   win = real_window (mirror, 1);
 
   if (NILP (win))
@@ -683,13 +687,13 @@ x_scrollbar_pointer_changed_in_window (struct window *w)
 void
 x_update_frame_scrollbars (struct frame *f)
 {
-  /* Consider this code to be "in_display" so that we abort() if Fsignal()
+  /* Consider this code to be "in_display" so that we ABORT() if Fsignal()
      gets called. */
   in_display++;
   x_scrollbar_loop (X_UPDATE_FRAME_SCROLLBARS, f->root_window, f->root_mirror,
 		    0, (Window) NULL);
   in_display--;
-  if (in_display < 0) abort ();
+  if (in_display < 0) ABORT ();
 }
 
 #ifdef MEMORY_USAGE_STATS