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dmx/examples: Fix missing key_click_percent assignment.

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Thanks to gcc's -Wunused-but-set-variable, stop ignoring the percent
parameter, and add it to the XKeyboardControl structure before the
XChangeKeyboardControl call.

This warning goes away accordingly:
|   CC     xbell-xbell.o
| xbell.c: In function ‘main’:
| xbell.c:74:22: warning: variable ‘percent’ set but not used [-Wunused-but-set-variable]

Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Cyril Brulebois <kibi@debian.org>
This commit is contained in:
Cyril Brulebois 2011-05-24 18:33:18 +02:00
parent 33dad2b74e
commit 4edf49d032
1 changed files with 1 additions and 2 deletions
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3
hw/dmx/examples/xbell.c
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@ -71,7 +71,6 @@ int main(int argc, char **argv)
XKeyboardControl kc;
XKeyboardState ks;
unsigned long vm;
int percent;
if (argc != 5) {
printf("Usage: xbell percent baseVolume pitch duration\n");
@ -81,7 +80,7 @@ int main(int argc, char **argv)
vm = (KBBellPercent
| KBBellPitch
| KBBellDuration);
percent = atoi(argv[1]);
kc.key_click_percent = atoi(argv[1]);
kc.bell_percent = atoi(argv[2]);
kc.bell_pitch = atoi(argv[3]);
kc.bell_duration = atoi(argv[4]);