Bug #4574. Common code for file/font dialog. Handle timers with glib-timers.

* keyboard.h: Declare timer_check.

* keyboard.c (timer_check_2): New function that does what the old
timer_check did.
(timer_check): Call timer_check_2 until -1 or a non-zero time is
returned, i.e. don't return -1 with timers pending.

* process.c: Remove extern declaration of timer_check.

* xmenu.c (x_menu_wait_for_event): Remove code that did a timeout
even if timer_check returned -1.

* gtkutil.c (xg_dialog_response_cb): data is now a struct xg_dialog_data
(pop_down_dialog): Destroy widget (if any), cancel timer and unref
the event loop.
(xg_maybe_add_timer, xg_dialog_run): New functions (bug #4574).
(xg_get_file_name, xg_get_font_name): Call xg_dialog_run (bug #4574).
Destroy the dialog after xg_dialog_run.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index ae1a234679d..3b85404ba20 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,24 @@
+2009-11-10  Jan Djärv  <jan.h.d@swipnet.se>
+
+        * keyboard.h: Declare timer_check.
+
+        * keyboard.c (timer_check_2): New function that does what the old
+        timer_check did.
+        (timer_check): Call timer_check_2 until -1 or a non-zero time is
+        returned, i.e. don't return -1 with timers pending.
+
+        * process.c: Remove extern declaration of timer_check.
+
+        * xmenu.c (x_menu_wait_for_event): Remove code that did a timeout
+        even if timer_check returned -1.
+
+        * gtkutil.c (xg_dialog_response_cb): data is now a struct xg_dialog_data
+        (pop_down_dialog): Destroy widget (if any), cancel timer and unref
+        the event loop.
+        (xg_maybe_add_timer, xg_dialog_run): New functions (bug #4574).
+        (xg_get_file_name, xg_get_font_name): Call xg_dialog_run (bug #4574).
+        Destroy the dialog after xg_dialog_run.
+
 2009-11-10  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * menu.c (Fx_popup_menu) [HAVE_NS]: Remove unused vars.