StackAndTile: deferencing occuring before null check (CID 743845)

Move stacked windows to a different workspace correctly.

When moving a window of a stacked window group to a different workspace all windows in the stack have to be moved. This fixes #8855.

Integrate patch from jessicah #8937. Thanks!

- navigate in a single S&T group using (win + left and right arrows)
- minor fixed to the patch
- enable switching between S&T groups on the same desktop again (win + up and down arrows)

Hope window key + arrow keys does not collide with to many apps?

Fix hrev42632.

This really implements WindowSentBehind.

- The SATGroup has been deleted to early, that probably causes #8103. Holding a reference on the WindowArea (which hold a ref to the group) extends the lifetime till we are done.
- Fix some stayBelowMouse flags.

Activating all windows in a stack caused flickering. The reason to activate all windows was to get all windows form a stack into the upper window layers, otherwise it was possible that the top layer stack window is activated but another window in the stack is at the bottommost layer position. Sending this window to the back does not triggered sending the complete stack to the back. The send behind call is now redirected to the top most stack window to ensure the stack is send behind.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42632 a95241bf-73f2-0310-859d-f6bbb57e9c96

Only remove a window from the S&T group when the hide event is not triggered by a minimize call.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42611 a95241bf-73f2-0310-859d-f6bbb57e9c96

Don't remove the window if there is only one window in the group. Fixes #7884.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42567 a95241bf-73f2-0310-859d-f6bbb57e9c96

If a window is hidden remove it from the S&T group. This happens when MediaPlayer goes fullscreen. Maybe not optimal but at least consistent with terminal which also left the S&T group in fullscreen mode. This is because the terminal has no decorator in fullscreen mode and thus can't be stacked any more (maybe this should be solved in the future...). Fixes #7895, #7896.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42548 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix coding style pointed out by Axel. Thanks for the array trick haven't known this one :-)



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42539 a95241bf-73f2-0310-859d-f6bbb57e9c96

StackAndTile: deferencing occuring before null check (CID 743845)

Move stacked windows to a different workspace correctly.

When moving a window of a stacked window group to a different workspace all windows in the stack have to be moved. This fixes #8855.

Integrate patch from jessicah #8937. Thanks!

- navigate in a single S&T group using (win + left and right arrows)
- minor fixed to the patch
- enable switching between S&T groups on the same desktop again (win + up and down arrows)

Hope window key + arrow keys does not collide with to many apps?

Fix hrev42632.

This really implements WindowSentBehind.

- The SATGroup has been deleted to early, that probably causes #8103. Holding a reference on the WindowArea (which hold a ref to the group) extends the lifetime till we are done.
- Fix some stayBelowMouse flags.

Activating all windows in a stack caused flickering. The reason to activate all windows was to get all windows form a stack into the upper window layers, otherwise it was possible that the top layer stack window is activated but another window in the stack is at the bottommost layer position. Sending this window to the back does not triggered sending the complete stack to the back. The send behind call is now redirected to the top most stack window to ensure the stack is send behind.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42632 a95241bf-73f2-0310-859d-f6bbb57e9c96

Only remove a window from the S&T group when the hide event is not triggered by a minimize call.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42611 a95241bf-73f2-0310-859d-f6bbb57e9c96

Don't remove the window if there is only one window in the group. Fixes #7884.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42567 a95241bf-73f2-0310-859d-f6bbb57e9c96

If a window is hidden remove it from the S&T group. This happens when MediaPlayer goes fullscreen. Maybe not optimal but at least consistent with terminal which also left the S&T group in fullscreen mode. This is because the terminal has no decorator in fullscreen mode and thus can't be stacked any more (maybe this should be solved in the future...). Fixes #7895, #7896.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42548 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix coding style pointed out by Axel. Thanks for the array trick haven't known this one :-)



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42539 a95241bf-73f2-0310-859d-f6bbb57e9c96