Opened 9 years ago
#13836 new defect
Not rendering the window properly when in fullscreen
| Reported by: | FabioEMSM | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox 4.3.22 |
| Keywords: | fullscreen, no draw | Cc: | |
| Guest type: | other | Host type: | other |
Description
I'm developing a small program (call it myProgram) with XWindow Server in Ubuntu 14 that uses fullscreen.
The problem is, if both VirtualBox and the myProgram are set to fullscreen, nothing re-renders.
If VirtualBox is not set to fullscreen (is set to windowed mode), it renders as it should even if the myProgram is in fullscreen.
How do I reproduce this issue:
1 - Inside Guest OS in VirtualBox, in "fullscreen mode", run the myProgram in fullscreen;
2 - Nothing redraws until exit fullscreen in the myProgram;
If, before running the myProgram, I:
1 - Uncheck "Auto-resize Guest Display";
2 - Exit fullscreen mode from VirtualBox (enter Windowed mode); and
3 - Run the myProgram in fullscreen;
Knowing that the Guest Display is with the same size as before, I can see that the myProgram renders perfectly.
Can't test in "Seamless Mode", and works great if in "Scaled Mode" too
Host System: Windows 8.1 (x64)
Guest System: Ubuntu 14.04.1 (x64)
Graphics Card: NVidia Geforce GTX560M (Drivers updated)
Display size: 1920x1080 (for Host and Guest OSs)
VirtualBox: v4.3.22
VirtualBoxGuestAditions: Installed (v4.3.22)
