Version: (using KDE KDE 3.3.0) Installed from: Debian testing/unstable Packages OS: Linux Because this affects usability very much in my opinion, I entered it in the bug report section. The problem can be seen when you have a big diagram so you have to use scroll bars when zoomed close enough. If you have a class near the rightmost side of the visible area, you select it and start to move it, Umbrello centers the view to the class that is being moved. This way it gets very irritating to try to move the class left in the diagram because the left part is scrolled out of the visible area. Additionally, moving a class to the leftmost part of the visible area doesn't "autoscroll" the canvas, so one has to scroll manually, try to move the class a bit more to the left and so on. Well, the autoscrolling part should be in the feature request section probably. I tried the 16.09.2004 snapshot and the problem is there.

Interesting, automatic scrolling works fine when at 1:1 zoom in but when it's zoomed in it stops working and the widget can jump. This is likely to do with a coordinate somewhere not being scaled properly.

I also have experienced this problem under Mandrake 10.1 CE and SUSE 9.2 with KDE 3.3 installed.

CVS commit by okellogg: BUG:89691 - mouseMove(): Don't base canvas scroll on the inverseWorldMatrix(). M +2 -2 toolbarstate.cpp 1.9 --- kdesdk/umbrello/umbrello/toolbarstate.cpp #1.8:1.9 @@ -143,6 +143,6 @@ void ToolBarState::mouseMove(QMouseEvent if (m_bIsButtonPressed) { - int vx = m_pMouseEvent->x(); - int vy = m_pMouseEvent->y(); + int vx = ome->x(); + int vy = ome->y(); int contsX = m_pUMLView->contentsX(); int contsY = m_pUMLView->contentsY();