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initialize next and prev in FWidget

This commit is contained in:
Markus Gans 2017-06-14 01:02:02 +02:00
parent b1d323ef76
commit e116197f62
1 changed files with 6 additions and 4 deletions
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10
src/fwidget.cpp
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@ -1903,7 +1903,7 @@ bool FWidget::focusNextChild()
if ( w == this )
{
FWidget* next;
FWidget* next = 0;
FObjectList::const_iterator next_element;
next_element = iter;
@ -1918,7 +1918,8 @@ bool FWidget::focusNextChild()
next_element = children.begin();
next = static_cast<FWidget*>(*next_element);
} while ( ! next->isEnabled()
} while ( ! next
|| ! next->isEnabled()
|| ! next->acceptFocus()
|| ! next->isVisible()
|| next->isWindowWidget() );
@ -1995,7 +1996,7 @@ bool FWidget::focusPrevChild()
if ( w == this )
{
FWidget* prev;
FWidget* prev = 0;
FObjectList::const_iterator prev_element;
prev_element = iter;
@ -2012,7 +2013,8 @@ bool FWidget::focusPrevChild()
--prev_element;
prev = static_cast<FWidget*>(*prev_element);
} while ( ! prev->isEnabled()
} while ( ! prev
|| ! prev->isEnabled()
|| ! prev->acceptFocus()
|| ! prev->isVisible()
|| prev->isWindowWidget() );