XEmacs 21.4.5 "Civil Service".

[chise/xemacs-chise.git] / src / glyphs-x.c

diff --git a/src/glyphs-x.c b/src/glyphs-x.c
index 0451996..ae7d3be 100644 (file)
--- a/src/glyphs-x.c
+++ b/src/glyphs-x.c
@@ -703,7 +703,7 @@ write_lisp_string_to_temp_file (Lisp_Object string, char *filename_out)
   /* Get the data while doing the conversion */
   while (1)
     {
-      ssize_t size_in_bytes = Lstream_read (istr, tempbuf, sizeof (tempbuf));
+      Lstream_data_count size_in_bytes = Lstream_read (istr, tempbuf, sizeof (tempbuf));
       if (!size_in_bytes)
        break;
       /* It does seem the flushes are necessary... */
@@ -798,7 +798,7 @@ generate_cursor_fg_bg (Lisp_Object device, Lisp_Object *foreground,
   else
     {
       xbg->pixel = 0;
-      xbg->red = xbg->green = xbg->blue = ~0;
+      xbg->red = xbg->green = xbg->blue = USHRT_MAX;
     }
 }
 
@@ -2228,8 +2228,14 @@ x_redisplay_widget (Lisp_Image_Instance *p)
   /* Possibly update the colors and font */
   if (IMAGE_INSTANCE_WIDGET_FACE_CHANGED (p)
       ||
+      /* #### This is not sufficient because it will not cope with widgets
+        that are not currently visible. Once redisplay has done the
+        visible ones it will clear this flag so that when new ones
+        become visible they will not be updated. */
       XFRAME (IMAGE_INSTANCE_FRAME (p))->faces_changed
       ||
+      XFRAME (IMAGE_INSTANCE_FRAME (p))->frame_changed
+      ||
       IMAGE_INSTANCE_WIDGET_ITEMS_CHANGED (p))
     {
       update_widget_face (wv, p, IMAGE_INSTANCE_FRAME (p));
@@ -2772,7 +2778,7 @@ x_tab_control_redisplay (Lisp_Object image_instance)
                     but I couldn't find it. */
                  Lisp_Object old_selected =gui_item_list_find_selected
                    (XCDR (IMAGE_INSTANCE_WIDGET_ITEMS (ii)));
-                 Arg al [1];
+                 Arg al [2];
                  char* name;
                  unsigned int num_children, i;
                  Widget* children;
@@ -2788,7 +2794,9 @@ x_tab_control_redisplay (Lisp_Object image_instance)
                      if (!strcmp (XtName (children [i]), name))
                        {
                          XtSetArg (al [0], XtNtopWidget, children [i]);
-                         XtSetValues (IMAGE_INSTANCE_X_WIDGET_ID (ii), al, 1);
+                         XtSetArg (al [1], XtNhighlightWidget,
+                                   children [i]);
+                         XtSetValues (IMAGE_INSTANCE_X_WIDGET_ID (ii), al, 2);
                          break;
                        }
                    }