Bug#849012: /usr/bin/spectacle: kde-spectacle: no longer works under VNC (ksnapshot did)

[Thorsten Glaser <tg@mirbsd.de>]

Package: kde-spectacle
Version: 16.08.3-1
Severity: important
File: /usr/bin/spectacle

An important regression:

tglase@tglase:~ $ echo $DISPLAY
:2
tglase@tglase:~ $ spectacle                                                                                
Qt: XKEYBOARD extension not present on the X server.
The X11 connection broke: Unsupported extension used (code 2)
XIO:  fatal IO error 2 (No such file or directory) on X server ":2"
      after 218 requests (211 known processed) with 0 events remaining.

This used to work!

-- System Information:
Debian Release: stretch/sid
  APT prefers unreleased
  APT policy: (500, 'unreleased'), (500, 'buildd-unstable'), (500, 'unstable')
Architecture: x32 (x86_64)
Foreign Architectures: i386, amd64

Kernel: Linux 4.8.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/lksh
Init: sysvinit (via /sbin/init)

Versions of packages kde-spectacle depends on:
ii  kio                   5.28.0-1
ii  libc6                 2.24-8
ii  libkf5configcore5     5.28.0-1
ii  libkf5configgui5      5.28.0-1
ii  libkf5configwidgets5  5.28.0-1
ii  libkf5coreaddons5     5.28.0-1
ii  libkf5dbusaddons5     5.28.0-1
ii  libkf5declarative5    5.28.0-1
ii  libkf5i18n5           5.28.0-1
ii  libkf5kiocore5        5.28.0-1
ii  libkf5kiowidgets5     5.28.0-1
ii  libkf5kipi31.0.0      4:16.08.2-1
ii  libkf5notifications5  5.28.0-1
ii  libkf5screen-bin      4:5.8.4-1
ii  libkf5screen7         4:5.8.4-1
ii  libkf5service-bin     5.28.0-1
ii  libkf5service5        5.28.0-1
ii  libkf5widgetsaddons5  5.28.0-1
ii  libkf5windowsystem5   5.28.0-1
ii  libkf5xmlgui5         5.28.0-1
ii  libqt5core5a          5.7.1~20161021+dfsg-6
ii  libqt5dbus5           5.7.1~20161021+dfsg-6
ii  libqt5gui5            5.7.1~20161021+dfsg-6
ii  libqt5printsupport5   5.7.1~20161021+dfsg-6
ii  libqt5qml5            5.7.1~20161021-5
ii  libqt5quick5          5.7.1~20161021-5
ii  libqt5widgets5        5.7.1~20161021+dfsg-6
ii  libqt5x11extras5      5.7.1~20161021-2
ii  libstdc++6            6.2.1-6
ii  libxcb-cursor0        0.1.1-3
ii  libxcb-image0         0.4.0-1
ii  libxcb-util0          0.3.8-3
ii  libxcb-xfixes0        1.12-1
ii  libxcb1               1.12-1

kde-spectacle recommends no packages.

kde-spectacle suggests no packages.

-- no debconf information