desktop-packages team mailing list archive

["Bruce.Ma" <bruce.ma@xxxxxxxxxxxxx>]

The background won't be changed after commented
"Gdk/WindowScalingFactor" in plugins/xsettings/gsd-xsettings-manager.c
of unity-settings-daemon:

 557 static void
 558 xft_settings_set_xsettings (GnomeXSettingsManager *manager,
 559                             GnomeXftSettings      *settings)
... ...
 568                 xsettings_manager_set_string (manager->priv->managers [i], "Xft/HintStyle", settings->hintstyle);
 569 //                xsettings_manager_set_int (manager->priv->managers [i], "Gdk/WindowScalingFactor", settings->window_scale);
 570                 xsettings_manager_set_int (manager->priv->managers [i], "Gdk/UnscaledDPI", settings->dpi);
 571                 xsettings_manager_set_int (manager->priv->managers [i], "Xft/DPI", settings->scaled_dpi);
... ...
 574         }
 575         gnome_settings_profile_end (NULL);
 576 }

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https://bugs.launchpad.net/bugs/1382291

Title:
  Account creation during first boot of an OEM image needs to scale
  based on resolution

Status in OEM Priority Project:
  Confirmed
Status in OEM Priority Project trusty series:
  Confirmed
Status in ubiquity package in Ubuntu:
  Incomplete
Status in unity-settings-daemon package in Ubuntu:
  Confirmed
Status in ubiquity source package in Trusty:
  Confirmed
Status in unity-settings-daemon source package in Trusty:
  Confirmed

Bug description:
  [Impact]
  The ubiquity window size display in HiDPI screens is small.

  The new gSettings to scale GTK applications (and their corresponding
  settings in System Settings) work great, but this does not help for
  the account creation (first boot) for users buying a pre-install
  system.

  We would need changes in Ubiquity to:

   * Probe the monitor to get resolution information
   * Re-scale the ubiquity window using the corresponding gsetting (com.ubuntu.user-interface scale-factor) based on resolution

  We would need the changes to be backported to Trusty as well.

  [Test Case]
  1. Install image on a system with HiDPI panel
  2. Check the ubiquity window size displayed on screen

  Expected Result:
  The window size should be reasonable for user to read the content.

  Actual Result:
  The window size is small and user is hard to read the content.

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