(disable_mouse_highlight): Removed variable.

(show_mouse_face): Don't show highlight if mouse_face_hidden is	set.
(IT_note_mouse_highlight): Don't highlight if Vmouse_highlight is nil.
(internal_terminal_init): Initialize mouse_face_hidden.
(dos_rawgetc): Turn mouse_face_hidden off after mouse movement,
and on after keyboard input.

diff --git a/src/msdos.c b/src/msdos.c
index 19304db32e892a9cbc1c607e0de58f6cdbefc3d6..c13ef2abb5c93af5cba8a86ce8bbb880a3db8a25 100644 (file)
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -1181,9 +1181,6 @@ IT_write_glyphs (struct glyph *str, int str_len)
                          Mouse Highlight (and friends..)
  ************************************************************************/
 
-/* This is used for debugging, to turn off note_mouse_highlight.  */
-int disable_mouse_highlight;
-
 /* If non-nil, dos_rawgetc generates an event to display that string.
    (The display is done in keyboard.c:read_char, by calling
    show_help_echo.)  */
@@ -1242,6 +1239,9 @@ show_mouse_face (struct display_info *dpyinfo, int hl)
   /* There's no sense to do anything if the mouse face isn't realized.  */
   if (hl > 0)
     {
+      if (dpyinfo->mouse_face_hidden)
+       goto set_cursor_shape;
+
       fp = FACE_FROM_ID (SELECTED_FRAME(), dpyinfo->mouse_face_face_id);
       if (!fp)
        goto set_cursor_shape;
@@ -1496,7 +1496,7 @@ IT_note_mouse_highlight (struct frame *f, int x, int y)
   if (mouse_preempted)
     return;
 
-  if (disable_mouse_highlight
+  if (NILP (Vmouse_highlight)
       || !f->glyphs_initialized_p)
     return;
 
@@ -2591,6 +2591,7 @@ internal_terminal_init ()
   the_only_x_display.display_info.mouse_face_mouse_x =
     the_only_x_display.display_info.mouse_face_mouse_y = 0;
   the_only_x_display.display_info.mouse_face_defer = 0;
+  the_only_x_display.display_info.mouse_face_hidden = 0;
 
   init_frame_faces (sf);
 
@@ -3161,6 +3162,7 @@ dos_rawgetc ()
 {
   struct input_event event;
   union REGS regs;
+  struct display_info *dpyinfo = FRAME_X_DISPLAY_INFO (SELECTED_FRAME());
   
 #ifndef HAVE_X_WINDOWS
   /* Maybe put the cursor where it should be.  */
@@ -3370,7 +3372,13 @@ dos_rawgetc ()
     make_event:
       if (code == 0)
        continue;
-      
+
+      if (!dpyinfo->mouse_face_hidden && INTEGERP (Vmouse_highlight))
+       {
+         dpyinfo->mouse_face_hidden = 1;
+         clear_mouse_face (dpyinfo);
+       }
+
       if (code >= 0x100)
        event.kind = non_ascii_keystroke;
       else
@@ -3395,6 +3403,12 @@ dos_rawgetc ()
          might need to update mouse highlight.  */
       if (mouse_last_x != mouse_prev_x || mouse_last_y != mouse_prev_y)
        {
+         if (dpyinfo->mouse_face_hidden)
+           {
+             dpyinfo->mouse_face_hidden = 0;
+             clear_mouse_face (dpyinfo);
+           }
+
          if (x_autoselect_window_p)
            {
              int mouse_area;
@@ -3419,6 +3433,7 @@ dos_rawgetc ()
            }
          else
            last_mouse_window = Qnil;
+
          previous_help_echo = help_echo;
          help_echo = help_echo_object = help_echo_window = Qnil;
          help_echo_pos = -1;