Input accumulation was implemented and enabled by default in 3.1, and
I don't recall major complaints around it (or bugs were fixed).
In 3.4, #42220 added input buffering and apparently toggled input
accumulation off by mistake.
This led to multiple bug reports about degraded performance on Windows,
or simply unexpected behavior change (see linked issues in #55037).
Fixes#55037.
- akien-mga
d6bcdd18c3
Input: Document that accumulated input is disabled by default
This was actually disabled by mistake in 3.4 causing a regression, but since
this issue survived the whole 3.4.x series and it's now very close to 3.5,
it's too late to change it again.
We might consider it for 3.6 after some beta testing.
- akien-mga
7de45b6203
