forked from pool/alsa-utils
41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
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From cd26f244e7f2648a63411741552c658ca67334e9 Mon Sep 17 00:00:00 2001
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From: Raymond Yau <superquad.vortex2@gmail.com>
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Date: Mon, 28 Feb 2011 15:36:36 +0100
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Subject: [PATCH 01/16] alsamixer: fix display of active/inactive controls
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Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
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Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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---
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alsamixer/mixer_widget.c | 11 +++++++++++
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1 files changed, 11 insertions(+), 0 deletions(-)
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diff --git a/alsamixer/mixer_widget.c b/alsamixer/mixer_widget.c
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index fb352d3..caaf777 100644
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--- a/alsamixer/mixer_widget.c
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+++ b/alsamixer/mixer_widget.c
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@@ -59,10 +59,21 @@ enum channel_mask {
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static int elem_callback(snd_mixer_elem_t *elem, unsigned int mask)
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{
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+ unsigned int i;
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+
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if (mask & (SND_CTL_EVENT_MASK_REMOVE |
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SND_CTL_EVENT_MASK_INFO |
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SND_CTL_EVENT_MASK_VALUE))
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controls_changed = TRUE;
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+
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+ if (mask & SND_CTL_EVENT_MASK_INFO)
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+ for (i = 0; i < controls_count; ++i)
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+ if (controls[i].elem == elem) {
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+ controls[i].flags &= ~IS_ACTIVE;
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+ if (snd_mixer_selem_is_active(controls[i].elem))
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+ controls[i].flags |= IS_ACTIVE;
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+ }
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+
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return 0;
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}
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--
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1.7.5.3
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