diff options
Diffstat (limited to 'dw/oofawarewidget.cc')
| -rw-r--r-- | dw/oofawarewidget.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dw/oofawarewidget.cc b/dw/oofawarewidget.cc index c31aa83a..2c7afd1f 100644 --- a/dw/oofawarewidget.cc +++ b/dw/oofawarewidget.cc @@ -532,6 +532,24 @@ Widget *OOFAwareWidget::getWidgetAtPoint (int x, int y, // Continue with the current state of "iterator". *interruptedWidget = NULL; DBG_OBJ_MSG ("events", 1, "done with interruption"); + + // The interrupted widget may have returned non-NULL. In this + // case, the stack must be cleaned up explicitly, which would + // otherwise be done implicitly during the further search. + // (Since drawing is never quit completely, this problem only + // applies to searching.) + if (widgetAtPoint) { + iteratorStack->cleanup (); + + DBG_IF_RTFL { + StringBuffer sb; + iteratorStack->intoStringBuffer (&sb); + DBG_OBJ_MSGF ("events", 2, + "iteratorStack after cleanup: %s", + sb.getChars ()); + } + } + } } else { OOFStackingIterator* osi = |