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BCLV: Force scrollbar fixup if cleared.

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This commit is contained in:
Rene Gollent
2013-06-05 22:02:41 -04:00
parent 528ca6aefa
commit cc27aad6b0
1 changed files with 2 additions and 2 deletions
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src/kits/interface/ColumnListView.cpp
+2 -2
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@@ -3070,9 +3070,9 @@ OutlineView::Clear()
DeselectAll(); DeselectAll();
// Make sure selection list doesn't point to deleted rows! // Make sure selection list doesn't point to deleted rows!
RecursiveDeleteRows(&fRows, false); RecursiveDeleteRows(&fRows, false);
Invalidate();
fItemsHeight = 0.0; fItemsHeight = 0.0;
FixScrollBar(true); FixScrollBar(true);
Invalidate();
} }
@@ -4378,7 +4378,7 @@ OutlineView::FixScrollBar(bool scrollToFit)
vScrollBar->SetRange(0.0, maxScrollBarValue); vScrollBar->SetRange(0.0, maxScrollBarValue);
vScrollBar->SetSteps(20.0, fVisibleRect.Height()); vScrollBar->SetSteps(20.0, fVisibleRect.Height());
} }
} else if (vScrollBar->Value() == 0.0) } else if (vScrollBar->Value() == 0.0 || fItemsHeight == 0.0)
vScrollBar->SetRange(0.0, 0.0); // disable scroll bar. vScrollBar->SetRange(0.0, 0.0); // disable scroll bar.
} }
} }