X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvslider.cpp;h=6a21c5301ad6eb45a51d2ff201ababb271a02f21;hb=319cde3c06181ba1c3619567525002926d8b4889;hp=a32e484906c19b0944599a47f8b0932adde24b0b;hpb=1aa6cd9b865e366737dcc9d2d36c4f8faed5bc4f;p=libs%2Fgltk.git

diff --git a/source/vslider.cpp b/source/vslider.cpp
index a32e484..6a21c53 100644
--- a/source/vslider.cpp
+++ b/source/vslider.cpp
@@ -28,10 +28,14 @@ void VSlider::autosize()
 	}
 }
 
-void VSlider::rebuild_special(const Part &part, CachedPart &cache)
+void VSlider::rebuild_special(const Part &part)
 {
 	if(part.get_name()=="slider")
 	{
+		const Graphic *graphic = part.get_graphic(state);
+		if(!graphic || !graphic->get_texture())
+			return;
+
 		Alignment align = part.get_alignment();
 		if(max>min)
 			align.y = (value-min)/(max-min);
@@ -39,12 +43,9 @@ void VSlider::rebuild_special(const Part &part, CachedPart &cache)
 		Geometry pgeom = part.get_geometry();
 		align.apply(pgeom, geom, part.get_margin());
 
-		cache.texture = part.get_graphic(state)->get_texture();
-		cache.clear_mesh();
-
-		GL::MeshBuilder bld(*cache.mesh);
+		GL::MeshBuilder bld(part_cache.create_mesh(part, *graphic->get_texture()));
 		bld.matrix() *= GL::Matrix::translation(pgeom.x, pgeom.y, 0);
-		part.get_graphic(state)->build(pgeom.w, pgeom.h, bld);
+		graphic->build(pgeom.w, pgeom.h, bld);
 	}
 }