Bug#878744: All input method failed on Qt-based X program

[Anthony Lee <lkphantom1995@gmail.com>]

Package: libinput-bin
Version: 1.8.3-1
Severity: serious

Dear Maintainer:

After last version upgrade(from version 1.8.2-1), I found all input method (incl
udes ibus, fcitx) were failed on Qt-based X program, but it still works on GTK-b
ased. It becomes "blind" when my focus was a Qt-based program, it doesn't answer
any hotkey, and any input (the input will directly send to window).
I'm using KDE, i didn't know if this bug still visible when a Qt-based program r
uns in GNOME or any other GTK-based desktop env.

-- System Information:
Debian Release: buster/sid
 APT prefers testing
 APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.12.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:e
n (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libinput-bin depends on:
ii  libc6      2.24-17
ii  libudev1   235-2
ii  libwacom2  0.26-1

libinput-bin recommends no packages.

libinput-bin suggests no packages.

-- no debconf information