Merge pull request #113922 from lodetrick/second-try

Fix incorrect bottom panel theming

editor/gui/editor_bottom_panel.cpp

@@ -72,7 +72,8 @@ void EditorBottomPanel::_theme_changed() {
 	// Add margin to make space for the right side popup button.
 	icon_spacer->set_custom_minimum_size(Vector2(icon_width, 0));
 
-	Ref<StyleBox> bottom_tabbar_style = get_theme_stylebox(SNAME("tabbar_background"), SNAME("BottomPanel"))->duplicate();
+	// Need to get stylebox from EditorNode to update theme correctly.
+	Ref<StyleBox> bottom_tabbar_style = EditorNode::get_singleton()->get_editor_theme()->get_stylebox(SNAME("tabbar_background"), SNAME("BottomPanel"))->duplicate();
 	bottom_tabbar_style->set_content_margin(is_layout_rtl() ? SIDE_LEFT : SIDE_RIGHT, margin + bottom_tabbar_style->get_content_margin(is_layout_rtl() ? SIDE_RIGHT : SIDE_LEFT));
 	add_theme_style_override("tabbar_background", bottom_tabbar_style);