For example, I've application (game) that has only 640x480 resolution. Now I've 2 options: launch it in window-mode, and will has 640x480 size or enable fullscreen and will fill all screen.
What I want is to resize application without going fullscreen (e.g. to 1024x768).
As for now I've tried 2 solutions:
Enable 'Emulate a virtual desktop' in
winecfg. At first it will launch desktop with that resolution, but when I enable fullscreen in application it will shrink that desktop to 640x480.
Start Wine in inner X-server:
Xephyr -ac -br -noreset -screen 1024x768 :1.0 & ZEPHYR_PID=$! sleep 1 DISPLAY=:1.0 wine game.exe kill $ZEPHYR_PID
Same problem here, it will resize window when I enable fullscreen.