From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 26 Jun 2013 17:09:55 +0000 (+0300)
Subject: Don't trigger widget rebuild if only its position changes
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=commitdiff_plain;h=a122a209782e5b5400b5a70bd23ce4feadc6b36b

Don't trigger widget rebuild if only its position changes
---

diff --git a/source/widget.cpp b/source/widget.cpp
index 7496f8b..2183be6 100644
--- a/source/widget.cpp
+++ b/source/widget.cpp
@@ -63,9 +63,14 @@ void Widget::autosize()
 
 void Widget::set_geometry(const Geometry &g)
 {
+	bool size_changed = (g.w!=geom.w || g.h!=geom.h);
 	geom = g;
-	on_geometry_change();
-	rebuild();
+	if(size_changed)
+	{
+		// TODO maybe rename this to on_size_change
+		on_geometry_change();
+		rebuild();
+	}
 }
 
 void Widget::set_parent(Container *p)