Opened 13 years ago
Last modified 13 years ago
#9212 new defect
in seamless mode with Linux KDE host, sliding open a KDE auto-hidden panel causes temporary screen corruption
| Reported by: | David-Sarah Hopwood | Owned by: | |
|---|---|---|---|
| Component: | GUI/seamless | Version: | VirtualBox 4.0.12 |
| Keywords: | seamless kde | Cc: | David-Sarah Hopwood |
| Guest type: | Windows | Host type: | Linux |
Description
Host: Ubuntu 10.10 with KDE desktop
Guest: Windows XP Pro SP3
VirtualBox 3.2.8_OSE r64453
Steps to reproduce:
Set the KDE task panel to auto-hide (in Panel Options | Panel Settings | More settings). Open the KDE System Settings app and select Desktop Effects under Workspace Appearance and Behavior. In the All Effects tab, make sure that 'Sliding popups' is checked.
Start a Windows guest in seamless mode. Move the mouse to open the KDE task panel. As it is sliding open, the display will show stale contents from closed and dragged windows on the guest desktop (see attached screenshot).
Workaround: uncheck the KDE 'Sliding popups' option mentioned above.
Attachments (1)
Change History (2)
by , 13 years ago
| Attachment: | seamless-and-kde-panel.png added |
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comment:1 by , 13 years ago
This also seems to happen while resizing a host window. Again, this is possibly dependent on which desktop effects are enabled; I have it in the mode that scales the window contents while they are being resized.
Screenshot (part of the screen at reduced colour depth, because of attachment size limit)