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| author | Chong Yidong <cyd@gnu.org> | 2011-10-28 23:17:09 +0800 |
|---|---|---|
| committer | Chong Yidong <cyd@gnu.org> | 2011-10-28 23:17:09 +0800 |
| commit | d3d0842fe219892079cac179ab0843792f29cf1a (patch) | |
| tree | 4e3b8bdacdfabbae7d93ab376099b1910eed6258 | |
| parent | 8cedc5acf983ed7736e8ad59528dbbf62bde7ade (diff) | |
| download | emacs-d3d0842fe219892079cac179ab0843792f29cf1a.tar.gz | |
* src/xdisp.c (note_mouse_highlight): Fix use of uninitialized var.
See:
http://lists.gnu.org/archive/html/emacs-devel/2011-10/msg01202.html
| -rw-r--r-- | src/ChangeLog | 4 | ||||
| -rw-r--r-- | src/xdisp.c | 11 |
2 files changed, 11 insertions, 4 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 21ec98fa217..da0ba4b11f2 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,7 @@ +2011-10-28 Chong Yidong <cyd@gnu.org> + + * xdisp.c (note_mouse_highlight): Fix use of uninitialized var. + 2011-10-28 Dan Nicolaescu <dann@ics.uci.edu> * window.c (make_window): Initialize phys_cursor_on_p. diff --git a/src/xdisp.c b/src/xdisp.c index 0757feed1d9..296b2d13219 100644 --- a/src/xdisp.c +++ b/src/xdisp.c @@ -26835,11 +26835,14 @@ note_mouse_highlight (struct frame *f, int x, int y) /* Which window is that in? */ window = window_from_coordinates (f, x, y, &part, 1); - /* If we were displaying active text in another window, clear that. - Also clear if we move out of text area in same window. */ + /* If displaying active text in another window, clear that. */ if (! EQ (window, hlinfo->mouse_face_window) - || (part != ON_TEXT && part != ON_MODE_LINE && part != ON_HEADER_LINE - && !NILP (hlinfo->mouse_face_window))) + /* Also clear if we move out of text area in same window. */ + || (!NILP (hlinfo->mouse_face_window) + && !NILP (window) + && part != ON_TEXT + && part != ON_MODE_LINE + && part != ON_HEADER_LINE)) clear_mouse_face (hlinfo); /* Not on a window -> return. */ |