luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2024-12-28 16:36:14 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'wip/jtojnar/gsrc-dstr-example' into 'master'

Browse Source 
Modernize g_source_is_destroyed example

Closes #2279

See merge request GNOME/glib!1835
This commit is contained in:
Philip Withnall 2021-01-04 16:11:14 +00:00
commit 1ae734dd6d
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
glib/gmain.c
View File

@ -3125,10 +3125,10 @@ g_main_current_source (void)
* { * {
* SomeWidget *self = data; * SomeWidget *self = data;
* *
* GDK_THREADS_ENTER (); * g_mutex_lock (&self->idle_id_mutex);
* // do stuff with self * // do stuff with self
* self->idle_id = 0; * self->idle_id = 0;
* GDK_THREADS_LEAVE (); * g_mutex_unlock (&self->idle_id_mutex);
* *
* return G_SOURCE_REMOVE; * return G_SOURCE_REMOVE;
* } * }
@ -3136,7 +3136,17 @@ g_main_current_source (void)
* static void * static void
* some_widget_do_stuff_later (SomeWidget *self) * some_widget_do_stuff_later (SomeWidget *self)
* { * {
* g_mutex_lock (&self->idle_id_mutex);
* self->idle_id = g_idle_add (idle_callback, self); * self->idle_id = g_idle_add (idle_callback, self);
* g_mutex_unlock (&self->idle_id_mutex);
* }
*
* static void
* some_widget_init (SomeWidget *self)
* {
* g_mutex_init (&self->idle_id_mutex);
*
* // ...
* } * }
* *
* static void * static void
@ -3147,6 +3157,8 @@ g_main_current_source (void)
* if (self->idle_id) * if (self->idle_id)
* g_source_remove (self->idle_id); * g_source_remove (self->idle_id);
* *
* g_mutex_clear (&self->idle_id_mutex);
*
* G_OBJECT_CLASS (parent_class)->finalize (object); * G_OBJECT_CLASS (parent_class)->finalize (object);
* } * }
* ]| * ]|
@ -3163,12 +3175,12 @@ g_main_current_source (void)
* { * {
* SomeWidget *self = data; * SomeWidget *self = data;
* *
* GDK_THREADS_ENTER (); * g_mutex_lock (&self->idle_id_mutex);
* if (!g_source_is_destroyed (g_main_current_source ())) * if (!g_source_is_destroyed (g_main_current_source ()))
* { * {
* // do stuff with self * // do stuff with self
* } * }
* GDK_THREADS_LEAVE (); * g_mutex_unlock (&self->idle_id_mutex);
* *
* return FALSE; * return FALSE;
* } * }