1) open a kate window 2) open another kate window 3) arrange the windows so that they overlap 4) toggle present windows, select the kate window that is placed most right 5) Move the mouse to the region where the border of the other window (now stacked behind) should be -> cursor changes to "resize" and when you click the other window raises. That does not happen with every app! e.g. konqueror and "bespin demo" seem to be immune when on top. Reproducible: Always
Not saying it's related, but stay tuned on bug #313145
Thanks. I will go through the other bug report tomorrow. It seemed as if just bespin deco was affected, but after setting oxygen border to "none" this happens with oxygen, too.
Yes, it does seem we uncovered another bug from the "ancient ages of doom" Bespin and oxygen w/o borders support the input window (ie. resizing the window w/o visual borders) what apparently exposes this bug on 64bit architectures. Do you compile -O3?
I compile with -O2.
So does Alex, but it actually doesn't matter (could as well be something in QVector or whatnot) The other bug has a patch attached. Feel free to try.
As I'm running 4.10.0 I had to modify the patch. It did not fix this issue.
> As I'm running 4.10.0 I had to modify the patch. > It did not fix this issue. then I think it's a different issue
Is the window "near" the edge? In screenedge.cpp shortcut void ScreenEdge::raisePanelProxies() (return immediately) - does the issue remain?
Created attachment 77024 [details] s/panelproxy heuristic/screenedge restack Reporter says: "yes, shortcut seems to do", thus i suspect a false positive panelproxy hit on the input window(s) @Franz Please test the attached patch to substitute raising proxies by lowering screenedges.
Yes, the attached patch fixes the issue. Thx :)
Git commit af37273c79d2da157a6821788676aad1ab522789 by Thomas Lübking. Committed on 08/02/2013 at 20:59. Pushed by luebking into branch 'KDE/4.10'. do not try to raise possible panel proxies but drop screenedges below the supportWindow instead that's why it exists, that's deterministic, that's faster FIXED-IN: 4.10.1 REVIEW: 108867 M +1 -1 kwin/effects.cpp M +23 -0 kwin/layers.cpp M +0 -49 kwin/screenedge.cpp M +0 -5 kwin/screenedge.h M +1 -0 kwin/workspace.h http://commits.kde.org/kde-workspace/af37273c79d2da157a6821788676aad1ab522789
Git commit 42e547571e963f4c63b4ae77b00cbf2d6652b5ad by Thomas Lübking. Committed on 08/02/2013 at 20:59. Pushed by luebking into branch 'master'. do not try to raise possible panel proxies but drop screenedges below the supportWindow instead that's why it exists, that's deterministic, that's faster includes adaption to new screenedge and xcb invocation (compared to 4.10) FIXED-IN: 4.10.1 REVIEW: 108867 M +1 -1 kwin/effects.cpp M +14 -0 kwin/layers.cpp M +0 -64 kwin/screenedge.cpp M +0 -5 kwin/screenedge.h M +4 -0 kwin/workspace.h http://commits.kde.org/kde-workspace/42e547571e963f4c63b4ae77b00cbf2d6652b5ad