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Use more g_signal_connect_object()

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Most of these are probably paranoid, not bugs. I haven't done an
exhaustive review to see what really needs it: that would be
time-consuming and require significant familiarity with the Calendar
codebase. This was just a quick check. Anyway, I vote for paranoid
when it comes to using g_signal_connect() regardless. It's dangerous,
and there's no reason to ever leave a signal connected after the user
data object has been destroyed.

Fixes #423
This commit is contained in:
Michael Catanzaro
2019-09-14 23:28:42 +00:00
committed by Georges Basile Stavracas Neto
parent 9644c30eee
commit 18ae67cb59
15 changed files with 87 additions and 74 deletions
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src/core/gcal-shell-search-provider.c
+6 -6
View File
@@ -428,7 +428,7 @@ gcal_shell_search_provider_set_property (GObject *object,
GcalManager *manager = gcal_context_get_manager (self->context);
gcal_manager_setup_shell_search (manager, E_CAL_DATA_MODEL_SUBSCRIBER (self));
g_signal_connect_swapped (manager, "query-completed", G_CALLBACK (query_completed_cb), self);
g_signal_connect_object (manager, "query-completed", G_CALLBACK (query_completed_cb), self, G_CONNECT_SWAPPED);
g_object_notify_by_pspec (object, properties[PROP_CONTEXT]);
}
@@ -463,11 +463,11 @@ gcal_shell_search_provider_init (GcalShellSearchProvider *self)
self->events = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
self->skel = gcal_shell_search_provider2_skeleton_new ();
g_signal_connect_swapped (self->skel, "handle-get-initial-result-set", G_CALLBACK (get_initial_result_set_cb), self);
g_signal_connect_swapped (self->skel, "handle-get-subsearch-result-set", G_CALLBACK (get_subsearch_result_set_cb), self);
g_signal_connect_swapped (self->skel, "handle-get-result-metas", G_CALLBACK (get_result_metas_cb), self);
g_signal_connect_swapped (self->skel, "handle-activate-result", G_CALLBACK (activate_result_cb), self);
g_signal_connect_swapped (self->skel, "handle-launch-search", G_CALLBACK (launch_search_cb), self);
g_signal_connect_object (self->skel, "handle-get-initial-result-set", G_CALLBACK (get_initial_result_set_cb), self, G_CONNECT_SWAPPED);
g_signal_connect_object (self->skel, "handle-get-subsearch-result-set", G_CALLBACK (get_subsearch_result_set_cb), self, G_CONNECT_SWAPPED);
g_signal_connect_object (self->skel, "handle-get-result-metas", G_CALLBACK (get_result_metas_cb), self, G_CONNECT_SWAPPED);
g_signal_connect_object (self->skel, "handle-activate-result", G_CALLBACK (activate_result_cb), self, G_CONNECT_SWAPPED);
g_signal_connect_object (self->skel, "handle-launch-search", G_CALLBACK (launch_search_cb), self, G_CONNECT_SWAPPED);
}
GcalShellSearchProvider*