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eekboard-context-service: Return early if schema is unavailable

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This also fixes a leak of GSettingsSchema.
This commit is contained in:
Guido Günther
2020-09-11 15:51:58 +02:00
parent 2f4a652f53
commit c26feed8b2
1 changed files with 20 additions and 19 deletions
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39
eekboard/eekboard-context-service.c
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@ -244,27 +244,28 @@ eekboard_context_service_init (EekboardContextService *self)
self->priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(self); self->priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(self);
const char *schema_name = "org.gnome.desktop.input-sources"; const char *schema_name = "org.gnome.desktop.input-sources";
GSettingsSchemaSource *ssrc = g_settings_schema_source_get_default(); GSettingsSchemaSource *ssrc = g_settings_schema_source_get_default();
if (ssrc) { g_autoptr(GSettingsSchema) schema = NULL;
GSettingsSchema *schema = g_settings_schema_source_lookup(ssrc,
schema_name, if (!ssrc) {
TRUE); g_warning("No gsettings schemas installed. Layout switching unavailable.");
if (schema) { return;
// Not referencing the found schema directly, }
// because it's not clear how...
self->priv->settings = g_settings_new (schema_name); schema = g_settings_schema_source_lookup(ssrc, schema_name, TRUE);
gulong conn_id = g_signal_connect(self->priv->settings, "change-event", if (schema) {
G_CALLBACK(settings_handle_layout_changed), // Not referencing the found schema directly,
self); // because it's not clear how...
if (conn_id == 0) { self->priv->settings = g_settings_new (schema_name);
g_warning ("Could not connect to gsettings updates, " gulong conn_id = g_signal_connect(self->priv->settings, "change-event",
"automatic layout changing unavailable"); G_CALLBACK(settings_handle_layout_changed),
} self);
} else { if (conn_id == 0) {
g_warning("Gsettings schema %s is not installed on the system. " g_warning ("Could not connect to gsettings updates, "
"Layout switching unavailable", schema_name); "automatic layout changing unavailable");
} }
} else { } else {
g_warning("No gsettings schemas installed. Layout switching unavailable."); g_warning("Gsettings schema %s is not installed on the system. "
"Layout switching unavailable", schema_name);
} }
} }