focus and other patches

[xournal.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index 2a2dbda4e701a7f89364f99d5fe41c31f042fc07..1c8acbfca25e16a89d2b5072c69f3a22d60f82fd 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -101,6 +101,7 @@ void init_stuff (int argc, char *argv[])
     g_memmove(ui.default_brushes+i, &(ui.brushes[0][i]), sizeof(struct Brush));
 
   ui.cur_mapping = 0;
+  ui.which_unswitch_button = 0;
   
   reset_recognizer();
 
@@ -125,6 +126,15 @@ void init_stuff (int argc, char *argv[])
   allow_all_accels();
   add_scroll_bindings();
 
+  // prevent interface items from stealing focus
+  // glade doesn't properly handle can_focus, so manually set it
+  gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(GET_COMPONENT("comboLayer")), FALSE);
+  g_signal_connect(GET_COMPONENT("spinPageNo"), "activate",
+          G_CALLBACK(handle_activate_signal), NULL);
+  gtk_container_foreach(GTK_CONTAINER(winMain), unset_flags, (gpointer)GTK_CAN_FOCUS);
+  GTK_WIDGET_SET_FLAGS(GTK_WIDGET(canvas), GTK_CAN_FOCUS);
+  GTK_WIDGET_SET_FLAGS(GTK_WIDGET(GET_COMPONENT("spinPageNo")), GTK_CAN_FOCUS);
+
   // set up and initialize the canvas
 
   gtk_widget_show (GTK_WIDGET (canvas));
@@ -223,9 +233,9 @@ void init_stuff (int argc, char *argv[])
   gtk_check_menu_item_set_active(
     GTK_CHECK_MENU_ITEM(GET_COMPONENT("optionsUseXInput")), ui.use_xinput);
 
-  /* fix a bug in GTK+ 2.16 and beyond: scrollbars shouldn't get extended
+  /* fix a bug in GTK+ 2.16 and 2.17: scrollbars shouldn't get extended
      input events from pointer motion when cursor moves into main window */
-#if GTK_CHECK_VERSION(2,14,0)
+
   if (!gtk_check_version(2, 16, 0)) {
     g_signal_connect (
       GET_COMPONENT("menubar"),
@@ -251,12 +261,13 @@ void init_stuff (int argc, char *argv[])
       (gpointer)(gtk_scrolled_window_get_hscrollbar(GTK_SCROLLED_WINDOW(w))),
       "event", G_CALLBACK (filter_extended_events),
       NULL);
+  }
+  if (!gtk_check_version(2, 17, 0)) {
     g_signal_connect (
       GET_COMPONENT("comboLayer"),
       "notify::popup-shown", G_CALLBACK (combobox_popup_disable_xinput),
       NULL);
   }
-#endif
 
   // load the MRU