xscreensaver can't grab pointer when wine app is running

[captainbalu]

Hi all!

I have an app called UCI Viewer, and it's perfectly run under wine.
It is a client app for a control system to load and show UCIs.
It has Fullscreen and TouchScreen mode, and I would like to use this way.
In TS mode, the pointer is disabled and the app has an on-screen keyboard if you need.
If I use this mode, the xscreensaver can't grab the pointer and I can't deactivate the screensaver (of course).
If I disable the TS mode, I have the pointer, and the xscreensaver can grab it, and works well.

Is there any way to let the screensaver to grab the pointer even if it is disabled by wine app?

Versions:
Wine 1.6.2
Debian 8.5 with LXDE

Thanks!

[captainbalu]

No one has any idea?

[dimesio]

Try upgrading Wine; 1.6.2 is over two years old and no longer supported.