Comment 2 for bug 1666467

- Logs begin at Tue 2017-02-21 11:22:38 EET, end at Tue 2017-02-21 12:15:34 EET. --
Feb 21 11:47:06 pixel-desktop systemd[2813]: Starting ubuntu-app-launch-application-legacy-mypaint-1487670426783113.service...
Feb 21 11:47:06 pixel-desktop mypaint[6358]: INFO: mypaint: Installation layout: conventional POSIX-like structure with prefix u'/usr'
Feb 21 11:47:08 pixel-desktop mypaint[6358]: INFO: lib.i18n: POSIX: LANG='en_US.UTF-8'
Feb 21 11:47:08 pixel-desktop mypaint[6358]: INFO: lib.i18n: POSIX: LANGUAGE='en_US'
Feb 21 11:47:08 pixel-desktop mypaint[6358]: g_application_get_application_id: assertion 'G_IS_APPLICATION (application)' failed
Feb 21 11:47:08 pixel-desktop mypaint[6358]: /usr/lib/python2.7/dist-packages/gi/overrides/Gdk.py:441: Warning: g_variant_new_string: assertion 'string != NULL' failed
Feb 21 11:47:08 pixel-desktop mypaint[6358]: initialized, argv = Gdk.init_check(sys.argv)
Feb 21 11:47:08 pixel-desktop mypaint[6358]: g_application_get_application_id: assertion 'G_IS_APPLICATION (application)' failed
Feb 21 11:47:08 pixel-desktop mypaint[6358]: Could not open X display
Feb 21 11:47:09 pixel-desktop mypaint[6358]: INFO: gui.application: Created basedir u'/home/pixel/.config/mypaint'
Feb 21 11:47:09 pixel-desktop mypaint[6358]: INFO: gui.application: Created basedir u'/home/pixel/.local/share/mypaint'
Feb 21 11:47:09 pixel-desktop mypaint[6358]: INFO: gui.application: Created data subdir u'/home/pixel/.local/share/mypaint/backgrounds'
Feb 21 11:47:09 pixel-desktop mypaint[6358]: INFO: gui.application: Created data subdir u'/home/pixel/.local/share/mypaint/brushes'
Feb 21 11:47:10 pixel-desktop mypaint[6358]: INFO: gui.application: Created data subdir u'/home/pixel/.local/share/mypaint/scratchpads'
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-fallback-icon-theme
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-icon-sizes
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-alternative-button-order
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-show-input-method-menu
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-show-unicode-menu
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-timeout-initial
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-timeout-repeat
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-timeout-expand
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-color-scheme
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-touchscreen-mode
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-tooltip-timeout
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-tooltip-browse-timeout
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-tooltip-browse-mode-timeout
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-keynav-cursor-only
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-keynav-wrap-around
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property color-hash
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-file-chooser-backend
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-print-backends
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-print-preview-command
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-recent-files-limit
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-fontconfig-timestamp
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-sound-theme-name
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-enable-input-feedback-sounds
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-enable-event-sounds
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-enable-tooltips
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-toolbar-style
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-toolbar-icon-size
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-auto-mnemonics
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-visible-focus
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-entry-password-hint-timeout
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-menu-bar-popup-delay
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-scrolled-window-placement
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-can-change-accels
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-menu-popup-delay
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-menu-popdown-delay
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-color-palette
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-im-preedit-style
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-im-status-style
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-titlebar-middle-click
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-titlebar-right-click
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-enable-primary-paste
Feb 21 11:47:10 pixel-desktop mypaint[6358]: unknown property gtk-keynav-use-caret
Feb 21 11:47:10 pixel-desktop mypaint[6358]: GtkSettings Cursor Theme: Unsupported GDK backend
Feb 21 11:47:10 pixel-desktop mypaint[6358]: Traceback (most recent call last):
Feb 21 11:47:10 pixel-desktop mypaint[6358]: File "/usr/bin/mypaint", line 462, in <module>
Feb 21 11:47:10 pixel-desktop mypaint[6358]: main.main(datapath, iconspath, old_confpath, version=version)
Feb 21 11:47:10 pixel-desktop mypaint[6358]: File "/usr/share/mypaint/gui/main.py", line 225, in main
Feb 21 11:47:10 pixel-desktop mypaint[6358]: run()
Feb 21 11:47:10 pixel-desktop mypaint[6358]: File "/usr/share/mypaint/gui/main.py", line 202, in run
Feb 21 11:47:10 pixel-desktop mypaint[6358]: fullscreen = options.fullscreen,
Feb 21 11:47:10 pixel-desktop mypaint[6358]: File "/usr/share/mypaint/gui/application.py", line 248, in __init__
Feb 21 11:47:10 pixel-desktop mypaint[6358]: 3, 15,
Feb 21 11:47:10 pixel-desktop mypaint[6358]: TypeError: constructor returned NULL
Feb 21 11:47:10 pixel-desktop systemd[2813]: ubuntu-app-launch-application-legacy-mypaint-1487670426783113.service: Main process exited, code=exited, status=1/FAILURE
Feb 21 11:47:10 pixel-desktop systemd[2813]: Failed to start ubuntu-app-launch-application-legacy-mypaint-1487670426783113.service.
Feb 21 11:47:10 pixel-desktop systemd[2813]: ubuntu-app-launch-application-legacy-mypaint-1487670426783113.service: Unit entered failed state.
Feb 21 11:47:10 pixel-desktop systemd[2813]: ubuntu-app-launch-application-legacy-mypaint-1487670426783113.service: Failed with result 'exit-code'.