Added frame support to ComboBox.

Improved the alingment support for text


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14252 16af8721-9629-0410-8352-f15c8da7e697
Improved positioning of combo box popup items


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14253 16af8721-9629-0410-8352-f15c8da7e697
Added if () blocks to State::convertVertexShaderSourceToOsgBuiltIns() to ensure that only parts of the shader than need replacing are replaced.


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14255 16af8721-9629-0410-8352-f15c8da7e697
Removed generation of scroll event on the X11 button release event as X11 was generating both a pair of press/release events for a single scroll when movement.


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14257 16af8721-9629-0410-8352-f15c8da7e697
Fixed typo in parameter name


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14258 16af8721-9629-0410-8352-f15c8da7e697
Added osgUI::ColorPalette class


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14259 16af8721-9629-0410-8352-f15c8da7e697
From Aurelien Albert, "I've got some issues using osgb files within an big osga archive (file size > 2Go).

Issue is described here : http://forum.openscenegraph.org/viewtopic.php?t=13914

Here is a fix, using "std::streampos" standard type for stream positions up to 64bits.
"


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14261 16af8721-9629-0410-8352-f15c8da7e697
Fixed check against totaly number of vertices


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14262 16af8721-9629-0410-8352-f15c8da7e697