Bug#922771: qtbase-opensource-src: Not accessible in wayland mode

[Samuel Thibault <sthibault@debian.org>]

Source: qtbase-opensource-src
Version: 5.11.3+dfsg-2
Severity: important
Tags: a11y

Hello,

While surveying accessibility, I noticed that qt5 is not accessible at
all when running in wayland mode, i.e. with QT_QPA_PLATFORM=wayland
Since this is not a default yet, this will not pose problems to
our users yet, but when it becomes a default, we will have to have
this fixed, otherwise all qt5 applications will suddenly become
non-accessible (qt4 is unaffected)

This can be checked with

git clone http://salsa.debian.org/a11y-team/check-a11y

cd check-a11y
make check_qt5

Samuel

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable-debug'), (500, 'proposed-updates-debug'), (500, 'proposed-updates'), (500, 'oldoldstable'), (500, 'buildd-unstable'), (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental-debug'), (1, 'buildd-experimental'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.20.0 (SMP w/8 CPU cores)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)