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-rw-r--r--src/multichannel.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/multichannel.c b/src/multichannel.c
index ab0f04c..de69d5c 100644
--- a/src/multichannel.c
+++ b/src/multichannel.c
@@ -108,3 +108,9 @@ void multichannel_set_current_channel(struct multichannel *m, int i)
{
m->current = m->channel[i];
}
+
+void multichannel_change_current_channel(struct multichannel *m, int i)
+{
+ if (m->current != m->channel[i])
+ m->current = m->channel[i];
+}