Merge pull request #41523 from Lunatoid/theme-editor-h-scrollbar

Gives the theme editor a horizontal scrollbar

editor/plugins/theme_editor_plugin.cpp

@@ -629,7 +629,7 @@ ThemeEditor::ThemeEditor() {
 	ScrollContainer *scroll = memnew(ScrollContainer);
 	add_child(scroll);
 	scroll->set_enable_v_scroll(true);
-	scroll->set_enable_h_scroll(false);
+	scroll->set_enable_h_scroll(true);
 	scroll->set_v_size_flags(SIZE_EXPAND_FILL);
 
 	MarginContainer *root_container = memnew(MarginContainer);