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Little cleanups in callbacks...

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This commit is contained in:
Jaroslav Kysela 1998-10-29 22:50:10 +00:00
parent 742b861484
commit 171a891b43
1 changed files with 4 additions and 4 deletions
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8
alsamixer/alsamixer.c
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@ -596,6 +596,7 @@ mixer_init (void)
static void static void
mixer_iteration_update(void *dummy, int channel) mixer_iteration_update(void *dummy, int channel)
{ {
fprintf( stderr, "*** channel = %i\n", channel );
mixer_update_cbar(channel); mixer_update_cbar(channel);
refresh (); refresh ();
} }
@ -603,15 +604,14 @@ mixer_iteration_update(void *dummy, int channel)
static int static int
mixer_iteration (void) mixer_iteration (void)
{ {
static snd_mixer_callbacks_t callbacks = { snd_mixer_callbacks_t callbacks;
NULL,
mixer_iteration_update,
};
int key; int key;
int finished = 0; int finished = 0;
int mixer_fd; int mixer_fd;
fd_set in; fd_set in;
bzero( &callbacks, sizeof( callbacks ) );
callbacks.channel_was_changed = mixer_iteration_update;
mixer_fd = snd_mixer_file_descriptor( mixer_handle ); mixer_fd = snd_mixer_file_descriptor( mixer_handle );
while ( 1 ) { while ( 1 ) {
FD_ZERO(&in); FD_ZERO(&in);