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Viewing changes to lockscreen/BackgroundSettings.cpp

  • Committer: Bileto Bot
  • Author(s): Andrea Azzarone
  • Date: 2017-07-07 01:03:34 UTC
  • mfrom: (4245.1.1 fix-transparent-background)
  • Revision ID: ci-train-bot@canonical.com-20170707010334-wz0xhqxrriofhdg6
Lockscreen: always draw the background-color in the lockscreen

This is to avoid showing a transparent background if the background file is missing. (LP: #1702701)

Approved by: Marco Trevisan (Treviño)

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Lines of Context:
lockscreen/BackgroundSettings.cpp
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    bg_surface = gnome_bg_create_surface(gnome_bg, root_window, geo.width, geo.height, FALSE);
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  }
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  auto const& bg_color = settings.background_color();
 
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  cairo_set_source_rgb(c, bg_color.red, bg_color.green, bg_color.blue);
 
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  cairo_paint(c);
 
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  if (bg_surface)
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  {
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    cairo_set_source_surface(c, bg_surface, 0, 0);
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    cairo_paint(c);
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    cairo_surface_destroy(bg_surface);
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  }
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  else
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  {
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    auto const& bg_color = settings.background_color();
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    cairo_set_source_rgb(c, bg_color.red, bg_color.green, bg_color.blue);
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    cairo_paint(c);
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  }
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  cairo_surface_set_device_scale(cairo_graphics.GetSurface(), scale, scale);
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