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gsignal: Mark the return value of g_signal_emitv() as (inout) (optional)

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https://bugzilla.gnome.org/show_bug.cgi?id=719966
This commit is contained in:
Philip Withnall 2014-06-30 15:57:28 +01:00
parent ee742ec69c
commit 073a81d1da
1 changed files with 3 additions and 1 deletions
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4
gobject/gsignal.c
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@ -2940,7 +2940,9 @@ g_signal_has_handler_pending (gpointer instance,
* is being emitted on. The rest are any arguments to be passed to the signal.
* @signal_id: the signal id
* @detail: the detail
* @return_value: Location to store the return value of the signal emission.
* @return_value: (inout) (optional): Location to
* store the return value of the signal emission. This must be provided if the
* specified signal returns a value, but may be ignored otherwise.
*
* Emits a signal.
*