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| author | Michael Meeks <michael.meeks@collabora.com> | 2015-04-16 09:34:30 +0100 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2015-04-16 09:34:30 +0100 |
| commit | baca9020b83c09dc486e706a1e99060cf0dac063 (patch) | |
| tree | eb928276d3063f2d2667e8d478569467b4489a45 /svtools | |
| parent | 3e710c27f7cda7d24206aa01ad7d28df4b08f69d (diff) | |
More protection for SvTreeListBox.
Change-Id: I55731cd69aa12f5709e300759f556e29e8ceff5d
Diffstat (limited to 'svtools')
| -rw-r--r-- | svtools/source/contnr/treelistbox.cxx | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/svtools/source/contnr/treelistbox.cxx b/svtools/source/contnr/treelistbox.cxx index bc5e933e9b19..1091438dd0ce 100644 --- a/svtools/source/contnr/treelistbox.cxx +++ b/svtools/source/contnr/treelistbox.cxx @@ -2219,10 +2219,10 @@ void SvTreeListBox::GetFocus() void SvTreeListBox::LoseFocus() { - //If there is no item in the tree, delete visual focus. - if( !First()) + // If there is no item in the tree, delete visual focus. + if ( !First() ) Invalidate(); - if( pImp ) + if ( pImp ) pImp->LoseFocus(); Control::LoseFocus(); } @@ -3514,6 +3514,8 @@ void SvTreeListBox::NotifyScrolled() void SvTreeListBox::Invalidate( sal_uInt16 nInvalidateFlags ) { + if (!pImp) + return; if( nFocusWidth == -1 ) // to make sure that the control doesn't show the wrong focus rectangle // after painting |