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* Combine the two calls to ScrollBy into one.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28405 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Alexandre Deckner
2008-10-31 15:59:00 +00:00
parent 210553573f
commit e3bcc1dc09
1 changed files with 8 additions and 2 deletions
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src/kits/tracker/ContainerWindow.cpp
+8 -2
View File
@@ -1085,14 +1085,20 @@ BContainerWindow::FrameResized(float, float)
// scroll when the size augmented, there is a negative offset
// and we have resized over the bottom right corner of the extent
BPoint scroll(B_ORIGIN);
if (offsetX < 0 && PoseView()->Bounds().right > extent.right
&& Bounds().Width() > fPreviousBounds.Width())
PoseView()->ScrollBy(max_c(fPreviousBounds.Width() - Bounds().Width(), offsetX), 0);
scroll.x =
max_c(fPreviousBounds.Width() - Bounds().Width(), offsetX);
if (offsetY < 0 && PoseView()->Bounds().bottom > extent.bottom
&& Bounds().Height() > fPreviousBounds.Height())
PoseView()->ScrollBy(0, max_c(fPreviousBounds.Height() - Bounds().Height(), offsetY));
scroll.y =
max_c(fPreviousBounds.Height() - Bounds().Height(), offsetY);
if (scroll != B_ORIGIN)
PoseView()->ScrollBy(scroll.x, scroll.y);
PoseView()->UpdateScrollRange();
PoseView()->ResetPosePlacementHint();
}