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(XTframe_up_to_date): Check that mouse_face_mouse_frame

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is non-null before calling note_mouse_highlight.
(x_destroy_window): If f equals mouse_face_mouse_frame,
clear that, and clear mouse_face_deferred_gc too.
This commit is contained in:
Richard M. Stallman 1998-03-02 18:53:21 +00:00
parent 01b9f3552c
commit 2132370622
1 changed files with 6 additions and 3 deletions
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9
src/xterm.c
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@ -421,9 +421,10 @@ XTframe_up_to_date (f)
if (FRAME_X_DISPLAY_INFO (f)->mouse_face_deferred_gc
|| f == FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_frame)
{
note_mouse_highlight (FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_frame,
FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_x,
FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_y);
if (FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_frame)
note_mouse_highlight (FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_frame,
FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_x,
FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_y);
FRAME_X_DISPLAY_INFO (f)->mouse_face_deferred_gc = 0;
}
UNBLOCK_INPUT;
@ -6114,6 +6115,8 @@ x_destroy_window (f)
dpyinfo->mouse_face_end_row
= dpyinfo->mouse_face_end_col = -1;
dpyinfo->mouse_face_window = Qnil;
dpyinfo->mouse_face_deferred_gc = 0;
dpyinfo->mouse_face_mouse_frame = 0;
}
UNBLOCK_INPUT;