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| author | Po Lu <luangruo@yahoo.com> | 2022-10-21 21:31:54 +0800 |
|---|---|---|
| committer | Po Lu <luangruo@yahoo.com> | 2022-10-21 21:32:34 +0800 |
| commit | 693443bbf7d87e5508fe109f35d81e064400f3db (patch) | |
| tree | c1e9f29df0dea5b313f92846cc5fdc62e34f6ade /src/menu.c | |
| parent | 3245b17a0fd846470d63a24bcab3b093a3100b89 (diff) | |
| download | emacs-693443bbf7d87e5508fe109f35d81e064400f3db.tar.gz emacs-693443bbf7d87e5508fe109f35d81e064400f3db.tar.bz2 emacs-693443bbf7d87e5508fe109f35d81e064400f3db.zip | |
Fix various menu problems
* src/menu.c (x_popup_menu_1): Cancel hourglass timer before
displaying popup.
* src/xterm.c (x_show_hourglass): Avoid displaying hourglass
cursor during a popup.
(handle_one_xevent): Under X Toolkit and GTK+ 2.x builds with
XInput 2, clear the mouse face upon a core LeaveNotify; these
can be generated by menu grabs.
(x_wm_set_size_hint): Fix Motif build warning.
Diffstat (limited to 'src/menu.c')
| -rw-r--r-- | src/menu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/menu.c b/src/menu.c index c52e9258a15..87c5536bad5 100644 --- a/src/menu.c +++ b/src/menu.c @@ -1391,6 +1391,15 @@ x_popup_menu_1 (Lisp_Object position, Lisp_Object menu) run_hook (Qx_pre_popup_menu_hook); + /* Cancel the hourglass timer. Depending on how the show_menu_hook + is implemented, the hourglass window can either be mapped (or on + non-X systems, the hourglass cursor can be defined) either while + the menu is active, or while it is deactivated. Both situations + lead to annoying cursor and/or screen flicker and a failure to + detect input immediately after a popup menu generated by Custom + is unmapped. */ + cancel_hourglass (); + /* Display them in a menu, but not if F is the initial frame that doesn't have its hooks set (e.g., in a batch session), because such a frame cannot display menus. */ |