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 b44004ff129c63b90cfb2b4aa5b8b2039e2aabe1..7876120b2ce2e7cea30cecb52fd42aeef2b11185 100644 (file)
--- a/source/panel.cpp
+++ b/source/panel.cpp
@@ -53,7 +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
@@ -127,10 +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)
@@ -139,12 +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)