diff options
Diffstat (limited to 'scene/gui/control.cpp')
| -rw-r--r-- | scene/gui/control.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp index 973074397b..e4048fbf09 100644 --- a/scene/gui/control.cpp +++ b/scene/gui/control.cpp @@ -637,7 +637,9 @@ void Control::_notification(int p_notification) { } } else { //is a regular root control or top_level - data.RI = get_viewport()->_gui_add_root_control(this); + Viewport *viewport = get_viewport(); + ERR_FAIL_COND(!viewport); + data.RI = viewport->_gui_add_root_control(this); } data.parent_canvas_item = get_parent_item(); @@ -646,7 +648,9 @@ void Control::_notification(int p_notification) { data.parent_canvas_item->connect("item_rect_changed", callable_mp(this, &Control::_size_changed)); } else { //connect viewport - get_viewport()->connect("size_changed", callable_mp(this, &Control::_size_changed)); + Viewport *viewport = get_viewport(); + ERR_FAIL_COND(!viewport); + viewport->connect("size_changed", callable_mp(this, &Control::_size_changed)); } } break; case NOTIFICATION_EXIT_CANVAS: { @@ -655,7 +659,9 @@ void Control::_notification(int p_notification) { data.parent_canvas_item = nullptr; } else if (!is_set_as_top_level()) { //disconnect viewport - get_viewport()->disconnect("size_changed", callable_mp(this, &Control::_size_changed)); + Viewport *viewport = get_viewport(); + ERR_FAIL_COND(!viewport); + viewport->disconnect("size_changed", callable_mp(this, &Control::_size_changed)); } if (data.RI) { |