From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 26 Dec 2012 20:13:01 +0000 (+0200)
Subject: Fix some problems with List and Dropdown
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=f3d8d9510ac81c23f67025983aa7171ec5adcda9;p=libs%2Fgltk.git

Fix some problems with List and Dropdown

They probably still don't work perfectly, but there's bigger changes
coming when I have time.
---

diff --git a/source/dropdown.cpp b/source/dropdown.cpp
index 41e42fa..6ec88fe 100644
--- a/source/dropdown.cpp
+++ b/source/dropdown.cpp
@@ -26,6 +26,7 @@ void Dropdown::autosize()
 		return;
 
 	Widget::autosize();
+	list.autosize_all();
 	geom.w = max(geom.w, list.get_geometry().w);
 
 	if(const Part *text_part = style->get_part("text"))
@@ -173,6 +174,7 @@ void Dropdown::list_item_selected(unsigned index, const std::string &item)
 	}
 
 	signal_item_selected.emit(index, item);
+	rebuild();
 }
 
 
diff --git a/source/list.cpp b/source/list.cpp
index 7041f73..218b26b 100644
--- a/source/list.cpp
+++ b/source/list.cpp
@@ -132,6 +132,7 @@ void List::set_selected_index(int i)
 	{
 		sel_index = i;
 		signal_item_selected.emit(sel_index, items[sel_index]);
+		rebuild();
 	}
 	else
 		throw out_of_range("List::set_selected_index");
@@ -159,7 +160,7 @@ void List::rebuild_special(const Part &part, CachedPart &cache)
 
 		GL::MeshBuilder bld(*cache.mesh);
 		bld.color(style->get_font_color());
-		bld.matrix() *= GL::Matrix::translation(pgeom.x, pgeom.y+geom.h-pgeom.h, 0);
+		bld.matrix() *= GL::Matrix::translation(margin.left, geom.h-pgeom.h-font.get_descent()*style->get_font_size(), 0);
 
 		for(unsigned i=0; (i<n_visible && first+i<items.size()); ++i)
 		{