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Better check at focusNextChild for the last element

This commit is contained in:
Markus Gans 2017-06-19 02:12:11 +02:00
parent ddb1c884e4
commit 82869a95b7
1 changed files with 3 additions and 3 deletions
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6
src/fwidget.cpp
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@ -1911,12 +1911,12 @@ bool FWidget::focusNextChild()
{
++next_element;
if ( ! (*next_element)->isWidget() )
continue;
if ( next_element == children.end() )
next_element = children.begin();
if ( ! (*next_element)->isWidget() )
continue;
next = static_cast<FWidget*>(*next_element);
} while ( ! next
|| ! next->isEnabled()