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LibCore+Everywhere: Return ErrorOr from ConfigFile::sync()
Currently this method always succeeds, but that won't be true once we switch to the Core::Stream API. :^) Some of these places would ideally show an error message to the user, since failure to save a file is significant, but let's not get distracted right now.
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10 changed files with 39 additions and 24 deletions
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@ -783,26 +783,26 @@ bool Compositor::set_background_color(const String& background_color)
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auto& wm = WindowManager::the();
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wm.config()->write_entry("Background", "Color", background_color);
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bool ret_val = wm.config()->sync();
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bool succeeded = !wm.config()->sync().is_error();
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if (ret_val)
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if (succeeded)
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Compositor::invalidate_screen();
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return ret_val;
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return succeeded;
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}
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bool Compositor::set_wallpaper_mode(const String& mode)
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{
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auto& wm = WindowManager::the();
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wm.config()->write_entry("Background", "Mode", mode);
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bool ret_val = wm.config()->sync();
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bool succeeded = !wm.config()->sync().is_error();
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if (ret_val) {
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if (succeeded) {
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m_wallpaper_mode = mode_to_enum(mode);
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Compositor::invalidate_screen();
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}
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return ret_val;
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return succeeded;
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}
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bool Compositor::set_wallpaper(RefPtr<Gfx::Bitmap> bitmap)
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