X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fmessage-dialog.c;h=7513295323988677b38c26807cff73b96d10b04a;hb=b5c82cc9aabe7e641011130240ae1b2e84348e23;hp=866f8c6d91f1065762ba0a636291c255bd05c67a;hpb=b6bcae693f035491ae0625f301f3e630c1335555;p=pspp-builds.git

diff --git a/src/ui/gui/message-dialog.c b/src/ui/gui/message-dialog.c
index 866f8c6d..75132953 100644
--- a/src/ui/gui/message-dialog.c
+++ b/src/ui/gui/message-dialog.c
@@ -61,6 +61,10 @@ message_dialog_init (struct source_stream *ss)
   msg_init (ss, enqueue_msg);
   message_xml = builder_new ("message-dialog.ui");
   message_dialog = get_widget_assert (message_xml, "message-dialog");
+
+  GTK_WIDGET_SET_FLAGS (get_widget_assert (message_xml, "close-button"),
+			GTK_CAN_DEFAULT);
+
 }
 
 void
@@ -192,6 +196,8 @@ popup_messages (gpointer unused UNUSED)
   struct string msg = DS_EMPTY_INITIALIZER;
   int message_cnt;
 
+  gdk_threads_enter ();
+
   /* Set up the dialog. */
   if (message_xml == NULL || message_dialog == NULL)
     goto use_fallback;
@@ -204,6 +210,7 @@ popup_messages (gpointer unused UNUSED)
     {
       ds_destroy (&lead);
       ds_destroy (&msg);
+      gdk_threads_leave ();
       return TRUE;
     }
 
@@ -259,6 +266,7 @@ popup_messages (gpointer unused UNUSED)
     goto use_fallback;
   gtk_text_view_set_buffer (text_view, text_buffer);
 
+  gtk_widget_grab_default (get_widget_assert (message_xml, "close-button"));
   gtk_widget_grab_focus (get_widget_assert (message_xml, "close-button"));
   gtk_dialog_run ( GTK_DIALOG (message_dialog));
   gtk_widget_hide (message_dialog);
@@ -266,6 +274,7 @@ popup_messages (gpointer unused UNUSED)
   ds_destroy (&lead);
   ds_destroy (&msg);
 
+  gdk_threads_leave ();
   return FALSE;
 
 use_fallback:
@@ -274,6 +283,7 @@ use_fallback:
   fputs (ds_cstr (&msg), stderr);
   ds_destroy (&lead);
   ds_destroy (&msg);
+  gdk_threads_leave ();
   return FALSE;
 }