Mercurial > dwindows

diff dwtest.c @ 1844:1558f5e14f83

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Added code and comment to the test program demonstrating trapping application quit on Mac. Also update readme, and other distribution files in preparation for 2.5 release. Added a dedication to my late father.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 18 Dec 2012 21:51:09 +0000
parents b35e041fc114
children b5e1ccc76e58
line wrap: on
line diff
--- a/dwtest.c	Thu Dec 13 07:48:30 2012 +0000
+++ b/dwtest.c	Tue Dec 18 21:51:09 2012 +0000
@@ -1791,6 +1791,14 @@
     dw_window_default(mainwindow, copypastefield);
 
     dw_signal_connect(mainwindow, DW_SIGNAL_DELETE, DW_SIGNAL_FUNC(exit_callback), DW_POINTER(mainwindow));
+    /*
+     * The following is a special case handler for the Mac and other platforms which contain
+     * an application object which can be closed.  It function identically to a window delete/close
+     * request except it applies to the entire application not an individual window. If it is not
+     * handled or you allow the default handler to take place the entire application will close.
+     * On platforms which do not have an application object this line will be ignored.
+     */
+    dw_signal_connect(DW_DESKTOP, DW_SIGNAL_DELETE, DW_SIGNAL_FUNC(exit_callback), DW_POINTER(mainwindow));
     timerid = dw_timer_connect(2000, DW_SIGNAL_FUNC(timer_callback), 0);
     dw_window_set_size(mainwindow, 640, 550);
     dw_window_show(mainwindow);