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input-settings: Silence a glib critical

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The scroll-wheel-emulation-button key is 'i' in the schema but it also
specifies a minimum range of 0 so using get_int() and casting is safe.
This commit is contained in:
Rui Matos 2015-04-14 18:27:52 +02:00
parent 8769b3d554
commit cfb7297cf1
1 changed files with 3 additions and 1 deletions
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src/backends/meta-input-settings.c
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@ -488,7 +488,9 @@ update_trackball_scroll_button (MetaInputSettings *input_settings,
priv = meta_input_settings_get_instance_private (input_settings); priv = meta_input_settings_get_instance_private (input_settings);
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings); input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
button = g_settings_get_uint (priv->trackball_settings, "scroll-wheel-emulation-button"); /* This key is 'i' in the schema but it also specifies a minimum
* range of 0 so the cast here is safe. */
button = (guint) g_settings_get_int (priv->trackball_settings, "scroll-wheel-emulation-button");
if (device && device_is_trackball (device)) if (device && device_is_trackball (device))
{ {