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| author | Jan Djärv <jan.h.d@swipnet.se> | 2004-11-12 08:28:57 +0000 |
|---|---|---|
| committer | Jan Djärv <jan.h.d@swipnet.se> | 2004-11-12 08:28:57 +0000 |
| commit | 141dbd2b161fb6aa97b935799cfd7edb7105f980 (patch) | |
| tree | 060ef378b72be75f17c90afd49e24b760fa07b74 /oldXMenu/Activate.c | |
| parent | 036cf769ad82564e8e18da37c0d9df65fe8f4752 (diff) | |
| download | emacs-141dbd2b161fb6aa97b935799cfd7edb7105f980.tar.gz | |
* XMenu.h (XMenuActivateSetWaitFunction): New function.
* Activate.c (XMenuActivateSetWaitFunction): New function.
(XMenuActivate): Call wait_func if set, before XNextEvent.
Diffstat (limited to 'oldXMenu/Activate.c')
| -rw-r--r-- | oldXMenu/Activate.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/oldXMenu/Activate.c b/oldXMenu/Activate.c index 840c423471b..363b225a355 100644 --- a/oldXMenu/Activate.c +++ b/oldXMenu/Activate.c @@ -85,6 +85,20 @@ /* For debug, set this to 0 to not grab the keyboard on menu popup */ int x_menu_grab_keyboard = 1; +typedef void (*Wait_func)(); + +static Wait_func wait_func; +static void* wait_data; + +void +XMenuActivateSetWaitFunction (func, data) + Wait_func func; + void *data; +{ + wait_func = func; + wait_data = data; +} + int XMenuActivate(display, menu, p_num, s_num, x_pos, y_pos, event_mask, data, help_callback) @@ -266,6 +280,7 @@ XMenuActivate(display, menu, p_num, s_num, x_pos, y_pos, event_mask, data, * Begin event processing loop. */ while (1) { + if (wait_func) (*wait_func) (wait_data); XNextEvent(display, &event); /* Get next event. */ switch (event.type) { /* Dispatch on the event type. */ case Expose: @@ -557,6 +572,8 @@ XMenuActivate(display, menu, p_num, s_num, x_pos, y_pos, event_mask, data, free((char *)feq_tmp); } + wait_func = 0; + /* * Return successfully. */ |