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gtask: Only override g_task_set_source_tag() for GLib ≥ 2.60

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g_task_set_name() was added in GLib 2.60, so only use it in the
overridden definition of g_task_set_source_tag() if the user has said
that they require GLib ≥ 2.60.

This is a follow up to commit b08bd04abe.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall 2020-07-15 17:07:12 +01:00
parent 5ca8e51ae4
commit bd75c185a1
1 changed files with 2 additions and 0 deletions
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gio/gtask.h
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@ -79,12 +79,14 @@ void g_task_set_name (GTask *task,
const gchar *name);
/* Macro wrapper to set the task name when setting the source tag. */
#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_60
#define g_task_set_source_tag(task, tag) G_STMT_START { \
GTask *_task = (task); \
(g_task_set_source_tag) (_task, tag); \
if (g_task_get_name (_task) == NULL) \
g_task_set_name (_task, G_STRINGIFY (tag)); \
} G_STMT_END
#endif
GLIB_AVAILABLE_IN_2_36
gpointer g_task_get_source_object (GTask *task);