diff options
| -rw-r--r-- | scene/gui/label.cpp | 9 | ||||
| -rw-r--r-- | scene/gui/label.h | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp index cafea83f16..f59702835c 100644 --- a/scene/gui/label.cpp +++ b/scene/gui/label.cpp @@ -222,6 +222,7 @@ void Label::_shape() { } } lines_dirty = false; + lines_shaped_last_width = get_size().width; } _update_visible(); @@ -596,7 +597,13 @@ void Label::_notification(int p_what) { } break; case NOTIFICATION_RESIZED: { - lines_dirty = true; + // It may happen that the reshaping due to this size change triggers a cascade of re-layout + // across the hierarchy where this label belongs to in a way that its size changes multiple + // times, but ending up with the original size it was already shaped for. + // This check prevents the catastrophic, freezing infinite cascade of re-layout. + if (lines_shaped_last_width != get_size().width) { + lines_dirty = true; + } } break; } } diff --git a/scene/gui/label.h b/scene/gui/label.h index 2350525236..b80646810b 100644 --- a/scene/gui/label.h +++ b/scene/gui/label.h @@ -49,6 +49,8 @@ private: bool uppercase = false; bool lines_dirty = true; + int lines_shaped_last_width = -1; + bool dirty = true; bool font_dirty = true; RID text_rid; |