X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=blobdiff_plain;f=source%2Froot.cpp;fp=source%2Froot.cpp;h=376b9d53c819beec1b2f4548d771571535073b8e;hp=5ea447fecdf46d48f0013aa3f832e5aef9fe8348;hb=81c4024fb6acf37df702a803dc4efdf82a81525a;hpb=9f38197854e699a6093a906ab43f4238f3cd2388

diff --git a/source/root.cpp b/source/root.cpp
index 5ea447f..376b9d5 100644
--- a/source/root.cpp
+++ b/source/root.cpp
@@ -11,7 +11,7 @@ namespace Msp {
 namespace GLtk {
 
 Root::Root(Resources &r, Graphics::Window &window):
-	Root(r, &window, new Input::Keyboard(window), new Input::Mouse(window), 0)
+	Root(r, &window, new Input::Keyboard(window), new Input::Mouse(window), nullptr)
 {
 	own_input = true;
 }
@@ -133,7 +133,7 @@ void Root::render(GL::Renderer &renderer, GL::Tag tag) const
 	renderer.set_camera(camera);
 	renderer.set_shader_program(shprog);
 	renderer.set_blend(&blend);
-	renderer.set_depth_test(0);
+	renderer.set_depth_test(nullptr);
 	Widget::render(renderer);
 }
 
@@ -189,7 +189,7 @@ bool Root::axis_motion_event(unsigned, float, float)
 		{
 			if(lbl_tooltip)
 				lbl_tooltip->set_visible(false);
-			tooltip_target = 0;
+			tooltip_target = nullptr;
 		}
 
 		if(pointer_focus)