[Qemu-devel] [Bug 1828272] Re: 4.0 breaks keyboard autorepeat in guests with xserver

[Thomas Huth]

Fix has been included here:
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=5fff13f245cddd3bc26

** Changed in: qemu
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1828272

Title:
  4.0 breaks keyboard autorepeat in guests with xserver

Status in QEMU:
  Fix Released

Bug description:
  Description:
  In a linux/bsd guest within X, pressing and holding a key for a short time 
causes an endless repeat of that key in the guest. The release of the key gets 
ignored.
  Example 1: pressing and holding 'a' for a few seconds results in typing of 
'aaaaaaaaaaaa...' endlessly.
  Example 2: pressing and holding 'Backspace' for a few seconds results in 
deleting all your previously typed text.

  It doesn't happen within a VT in the guest. It also doesn't happen
  with guests that run windows, reactos or haiku for example.

  The problem goes away when disabling xorgs autorepeat function via "xset -r" 
in the host.
  Normally, this setting should not have any effect on the guest, since it has 
it's own autorepeat setting. So there is some conflict here.

  Steps to reproduce:
  Start any linux/bsd guest system with xserver, open a terminal, press and 
hold a key for a short time: Look how it gets typed endlessly (Try a few times 
if it doesn't happen immediately).
  The easiest way is to run a linux live cd, like this (Link to example iso 
:http://download.grml.org/grml64-full_2018.12.iso)
  $ qemu-system-x86_64 -enable-kvm -m 512 -net none -boot d -cdrom 
grml64-full_2018.12.iso

  Qemu version info:
  QEMU emulator version 4.0.0
  Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers

  System info:
  Linux **** 5.0.13-arch1-1-ARCH #1 SMP PREEMPT Sun May 5 18:05:41 UTC 2019 
x86_64 GNU/Linux

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