Fix TabbedArea and ScrollArea to resize contents

Also remove that code from SkillDialog. I tried to do the same with
ChatWindow, but it kept segfaulting. Will try again later.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/gui/widgets/tabbedarea.cpp b/src/gui/widgets/tabbedarea.cpp
index bb5ae9a4..2de812ed 100644
--- a/src/gui/widgets/tabbedarea.cpp
+++ b/src/gui/widgets/tabbedarea.cpp
@@ -27,6 +27,7 @@
 TabbedArea::TabbedArea() : gcn::TabbedArea()
 {
     mWidgetContainer->setOpaque(false);
+    addWidgetListener(this);
 }
 
 int TabbedArea::getNumberOfTabs() const
@@ -152,3 +153,13 @@ void TabbedArea::setSelectedTab(gcn::Tab *tab)
     if (newTab)
         newTab->setCurrent();
 }
+
+void TabbedArea::widgetResized(const gcn::Event &event)
+{
+    int width = getWidth() - 2 * getFrameSize();
+    int height = getHeight() - 2 * getFrameSize() - mTabContainer->getHeight();
+    mWidgetContainer->setSize(width, height);
+    gcn::Widget *w = getCurrentWidget();
+    if (w)
+        w->setSize(width, height);
+}