https://bugs.kde.org/show_bug.cgi?id=357988
--- Comment #12 from Bernd Steinhauser <li...@bernd-steinhauser.de> --- (In reply to Thomas Lübking from comment #11) > That would suggest that switching the VT would alter the stack position of > the plasma window, would it? Unlikely. Also interaction w/ the plasma window > should work (eg. the wheel to change the virtual desktop?) and at least > popup menus should still show up on top. Nope, could only see the background and the mouse pointer. Context menus don't shop up (those are popups, right?). > > Also you suggested that windows moved to the dead screen are "usable" (ie. > react to interaction, resp. can be picked with eg. Alt+LMB and dragged back) Yes, that's possible. And not only that. I can see the pointer shape changes. I.e. if I have this window on the dead screen and move the pointer where this text field is supposed to be, I can see the pointer changing to the "I" shape. (In reply to Thomas Lübking from comment #11) > Since this is not related to the compositor, it's more likely a static > scanout buffer on that screen, sometimes before and sometimes after a plasma > window was moved/created there. I just tried another thing, maybe that helps to analyze this. The test was motivated by the popup comment above. I wanted to open a popup menu on that screen, namely the "About" dialog of Firefox. So I moved Firefox half way to that screen (to check if the dialog opens there and not on the other screen) and switched off the screen. (And back on again.) The interesting thing here was, that I could see a screenshot of where the window was (it obviously moved after the disconnect because kwin moves windows around if you disconnect the output they are shown on). The rest of the screen was black. However, this is only the case if the window at the time has focus. If I move it there, switch to a different window and then turn the screen off and on again, the screen is completely black. I might be wrong, but that to me seems like a confirmation that this is a bug in kwin and not the driver? -- You are receiving this mail because: You are watching all bug changes.
