[Pkg-kde-extras] Bug#842567: digikam: Digikam always uses Fusion widget style

[Marcel Dischinger]

Package: digikam
Version: 4:5.2.0-2
Severity: normal

Since version 5.2.0 Digikam does not use the default KDE theme Breeze
(as configured here), but always uses the Fusion widget style. Because
of this, Digikam does not blend well with other applications.

>From .xsession-errors: 
digikam.general: Switch to widget style:  "Fusion"
...
digikam.widgets: Paths to color scheme :  ("/usr/share/digikam/colorschemes")
digikam.widgets: "Breeze"  ::  ""
digikam.widgets: "Breeze"  ::  ""

With 5.1.0, Digikam correctly used the system theme (here Breeze).

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (900, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages digikam depends on:
ii  digikam-data          4:5.2.0-2
ii  digikam-private-libs  4:5.2.0-2
ii  libc6                 2.24-5
ii  libgcc1               1:6.2.0-9
ii  libkf5configcore5     5.27.0-1
ii  libkf5coreaddons5     5.27.0-1
ii  libkf5filemetadata3   5.27.0-1
ii  libkf5i18n5           5.27.0-2
ii  libqt5core5a          5.6.1+dfsg-3+b1
ii  libqt5gui5            5.6.1+dfsg-3+b1
ii  libqt5sql5            5.6.1+dfsg-3+b1
ii  libqt5sql5-mysql      5.6.1+dfsg-3+b1
ii  libqt5sql5-sqlite     5.6.1+dfsg-3+b1
ii  libqt5widgets5        5.6.1+dfsg-3+b1
ii  libstdc++6            6.2.0-9
pn  perl:any              <none>

Versions of packages digikam recommends:
ii  chromium [www-browser]        53.0.2785.143-1
ii  ffmpegthumbs                  4:16.08.0-1
ii  firefox [www-browser]         49.0-4
ii  qupzilla [www-browser]        1.8.9~dfsg1-3
ii  vivaldi-stable [www-browser]  1.4.589.38-1

Versions of packages digikam suggests:
pn  digikam-doc     <none>
ii  systemsettings  4:5.8.2-1

-- no debconf information