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device: Attach sources to correct main context

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We were attaching the sources to the default main context. Instead, we
should be attaching them to the current tasks main context (or, failing
that, the current thread local main context).
This commit is contained in:
Benjamin Berg
2021-04-23 09:56:49 +02:00
parent 1ca56adff5
commit b9df7a4e70
2 changed files with 11 additions and 3 deletions
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3
libfprint/fp-device.c
View File

@@ -113,7 +113,8 @@ fp_device_cancelled_cb (GCancellable *cancellable, FpDevice *self)
fp_device_cancel_in_idle_cb,
self,
NULL);
g_source_attach (priv->current_idle_cancel_source, NULL);
g_source_attach (priv->current_idle_cancel_source,
g_task_get_context (priv->current_task));
g_source_unref (priv->current_idle_cancel_source);
}

11
libfprint/fpi-device.c
View File

@@ -334,12 +334,18 @@ fpi_device_add_timeout (FpDevice *device,
{
FpDevicePrivate *priv = fp_device_get_instance_private (device);
FpDeviceTimeoutSource *source;
GMainContext *context;
source = (FpDeviceTimeoutSource *) g_source_new (&timeout_funcs,
sizeof (FpDeviceTimeoutSource));
source->device = device;
g_source_attach (&source->source, NULL);
if (priv->current_task)
context = g_task_get_context (priv->current_task);
else
context = g_main_context_get_thread_default ();
g_source_attach (&source->source, context);
g_source_set_callback (&source->source, (GSourceFunc) func, user_data, destroy_notify);
g_source_set_ready_time (&source->source,
g_source_get_time (&source->source) + interval * (guint64) 1000);
@@ -930,7 +936,8 @@ fpi_device_return_task_in_idle (FpDevice *device,
data,
(GDestroyNotify) fpi_device_task_return_data_free);
g_source_attach (priv->current_task_idle_return_source, NULL);
g_source_attach (priv->current_task_idle_return_source,
g_task_get_context (priv->current_task));
g_source_unref (priv->current_task_idle_return_source);
}