Fold TreeItems when clicking to the left of fold icon

scene/gui/tree.cpp

@@ -2828,7 +2828,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos, int x_ofs, int y_ofs, int
 			return -1;
 		}
 
-		if (!p_item->disable_folding && !hide_folding && p_item->first_child && (p_pos.x >= x_ofs && p_pos.x < (x_ofs + theme_cache.item_margin))) {
+		if (!p_item->disable_folding && !hide_folding && p_item->first_child && (p_pos.x < (x_ofs + theme_cache.item_margin))) {
 			if (enable_recursive_folding && p_mod->is_shift_pressed()) {
 				p_item->set_collapsed_recursive(!p_item->is_collapsed());
 			} else {