diff options
| author | Eli Zaretskii <eliz@gnu.org> | 2014-05-29 19:47:49 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2014-05-29 19:47:49 +0300 |
| commit | 60ae3d09932f862ed6543b45f9c24d5d495bb6fb (patch) | |
| tree | ce6a89264037cde73fb4ed8e1dff64a68688b904 /src | |
| parent | 2f8165f415d157d5b8412b27950964b6a0280773 (diff) | |
| download | emacs-60ae3d09932f862ed6543b45f9c24d5d495bb6fb.tar.gz | |
Fix bug #17588 with mouse highlight when an X frame is redisplayed frequently.
src/xterm.c (x_update_window_end): Don't invalidate the entire
mouse-highlight info, just signal frame_up_to_date_hook that mouse
highlight needs to be redisplayed.
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 6 | ||||
| -rw-r--r-- | src/xterm.c | 8 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 2a3625b95da..a07daee1669 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,9 @@ +2014-05-29 Eli Zaretskii <eliz@gnu.org> + + * xterm.c (x_update_window_end): Don't invalidate the entire + mouse-highlight info, just signal frame_up_to_date_hook that mouse + highlight needs to be redisplayed. (Bug#17588) + 2014-05-29 Paul Eggert <eggert@cs.ucla.edu> Port the GDB-visible symbols to AIX. diff --git a/src/xterm.c b/src/xterm.c index ee8372fc656..d4bb2256d3b 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -597,7 +597,13 @@ x_update_window_end (struct window *w, bool cursor_on_p, /* If a row with mouse-face was overwritten, arrange for XTframe_up_to_date to redisplay the mouse highlight. */ if (mouse_face_overwritten_p) - reset_mouse_highlight (MOUSE_HL_INFO (XFRAME (w->frame))); + { + Mouse_HLInfo *hlinfo = MOUSE_HL_INFO (XFRAME (w->frame)); + + hlinfo->mouse_face_beg_row = hlinfo->mouse_face_beg_col = -1; + hlinfo->mouse_face_end_row = hlinfo->mouse_face_end_col = -1; + hlinfo->mouse_face_window = Qnil; + } } |