Steps to reproduce: 1. Start Dolphin 2. Click on the left panel to move Actual result: doesn't move Expected result: moves This works on Weston.
Git commit 9a13743c4988fbf653e20df43e919e836766d3c8 by Martin Gräßlin. Committed on 20/04/2017 at 15:02. Pushed by graesslin into branch 'master'. Don't update the focused pointer Surface if a button is pressed Summary: During pointer motion we already had the condition that an update of focused pointer surface can only happen when no button is pressed. But there are more conditions where we try to update the focused pointer even if a button is pressed. E.g. if the stacking order changes. This happens when trying to move one of Qt's dock widgets: 1. Press inside a dock widget 2. Qt opens another window, which is underneath the cursor 3. KWin sends pointer leave to parent window 4. dock widget movement breaks This change ensures that also this sequence works as expected and the pointer gets only updated when there are no buttons pressed, no matter from where we go into the update code path. Test Plan: Dock widgets in Dolphin can be moved now. Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D5461 M +58 -0 autotests/integration/pointer_input.cpp M +1 -4 input.cpp M +11 -0 pointer_input.cpp https://commits.kde.org/kwin/9a13743c4988fbf653e20df43e919e836766d3c8