Linux X11/OpelGL status

[tonsky]

• [ ] Redraw is not synchronized with window update (black bars, edge triangles jump)
• [ ] Windows on multiple monitors use frame rate from the slowest monitor
• [ ] VSync text is not gray on 120 Hz
• [x] Multiple windows on a single monitor render at monitor refresh rate
• [x] FPS changes when moving between monitors
• [x] Resizing one window does not freeze another
• [x] Moving one window freezes another

Additional info:

• Ubuntu doesn't allow for different DPI on different monitors
• Firefox always renders at 60 Hz on any monitor

• 22

[Alex2772]

On KDE, window moving does not cause freezing on another window. Looks like it's a trait of GTK-based WMs.

Have you noticed lag when resizing? IMHO it's not smooth.

[tonsky]

Not smooth, but smoother than moving window. Probably nothing we can do, just mention it here for fuller picture