Fast move navigation holding down the up/down arrow key works in 0.52.0 but break in 0.52.2

[dany52]

No description provided.

[dany52]

It looks like performance issue. For small desk size navigation works better in 0.52.2. For big desk size navigation works worse in 0.52.0.

[apetresc]

Can you give some more details, perhaps an SGF exhibiting the problem and/or a video comparison? I've tried comparing v0.52.0 and v0.52.2 on a typical SGF in both macOS and Windows and haven't noticed any discernable difference in speed.

[dany52]

Ubuntu 20.04

sabaki-slow-nav.mp4

[dany52]

in 0.52.1 works but break in 0.52.2. it's strange. I only see a few harmless commits between versions.

[dany52]

The problem was caused by the xneur application. After turning it off for Sabaki, the problem disappeared. It's still unclear why it affects version 0.52.2 but doesn't affect other versions.