Don't try to solve if container is smaller than its margins

[libs/gltk.git] / source / panel.cpp

diff --git a/source/panel.cpp b/source/panel.cpp
index a1a453a4447022dc6c6ae9723ea904d433f64951..7876120b2ce2e7cea30cecb52fd42aeef2b11185 100644 (file)
--- a/source/panel.cpp
+++ b/source/panel.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007-2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include <algorithm>
 #include <msp/core/refptr.h>
 #include "button.h"
@@ -60,7 +53,7 @@ void Panel::raise(Widget &wdg)
                        return;
                }
 
-       throw InvalidState("That Widget is not in this Panel");
+       throw hierarchy_error("widget not in panel");
 }
 
 Widget *Panel::get_final_input_focus() const
@@ -134,10 +127,10 @@ void Panel::pointer_leave()
        set_pointer_focus(0);
 }
 
-void Panel::key_press(unsigned key, unsigned mod, wchar_t ch)
+void Panel::key_press(unsigned key, unsigned mod)
 {
        if(input_focus)
-               input_focus->key_press(key, mod, ch);
+               input_focus->key_press(key, mod);
 }
 
 void Panel::key_release(unsigned key, unsigned mod)
@@ -146,12 +139,24 @@ void Panel::key_release(unsigned key, unsigned mod)
                input_focus->key_release(key, mod);
 }
 
+void Panel::character(wchar_t ch)
+{
+       if(input_focus)
+               input_focus->character(ch);
+}
+
 void Panel::focus_out()
 {
        set_input_focus(0);
        Widget::focus_out();
 }
 
+void Panel::on_geometry_change()
+{
+       if(layout)
+               layout->update();
+}
+
 void Panel::on_child_added(Widget &wdg)
 {
        if(layout)