[mutter/wip/nielsdg/cursor-moved-marshal: 2/3] cursor-tracker: Don't use g_cclosure_marshal_VOID__VOID
- From: Niels De Graef <nielsdg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [mutter/wip/nielsdg/cursor-moved-marshal: 2/3] cursor-tracker: Don't use g_cclosure_marshal_VOID__VOID
- Date: Wed, 24 Jul 2019 09:36:47 +0000 (UTC)
commit 3fc3f75c46a30a07a507635683153bcaef05fbf5
Author: Niels De Graef <nielsdegraef gmail com>
Date: Wed Jul 24 11:23:08 2019 +0200
cursor-tracker: Don't use g_cclosure_marshal_VOID__VOID
Similar to gtk commit f507a790, this ensures that the valist variant of
the marshaller is used. From that commit's message:
```
If we set c_marshaller manually, then g_signal_newv() will not setup a
va_marshaller for us. However, if we provide c_marshaller as NULL, it will
setup both the c_marshaller (to g_cclosure_marshal_VOID__VOID) and
va_marshaller (to g_cclosure_marshal_VOID__VOIDv) for us.
```
https://gitlab.gnome.org/GNOME/mutter/merge_requests/697
src/backends/meta-cursor-tracker.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/src/backends/meta-cursor-tracker.c b/src/backends/meta-cursor-tracker.c
index 04f20cf15..4cbe0ec45 100644
--- a/src/backends/meta-cursor-tracker.c
+++ b/src/backends/meta-cursor-tracker.c
@@ -183,8 +183,7 @@ meta_cursor_tracker_class_init (MetaCursorTrackerClass *klass)
signals[VISIBILITY_CHANGED] = g_signal_new ("visibility-changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
- 0, NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
+ 0, NULL, NULL, NULL,
G_TYPE_NONE, 0);
}
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