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Small spelling/cleanup fixes for UTILITIES/x11idle.c

This commit is contained in:
Bastien Guerry 2012-07-28 01:34:23 +02:00
parent f250f6beba
commit f79a477cc4
1 changed files with 4 additions and 8 deletions
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12
UTILITIES/x11idle.c
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@ -8,7 +8,6 @@
* path
*/
main() {
Status querry = 0;
XScreenSaverInfo *info = XScreenSaverAllocInfo();
//open the display specified by the DISPLAY environment variable
Display *display = XOpenDisplay(0);
@ -18,15 +17,12 @@ main() {
return -1;
}
//X11 is running, retrieve and print idle time
querry = XScreenSaverQueryInfo(display, DefaultRootWindow(display), info);
if (querry == 0) {
return -1;
//X11 is running, try to retrieve info
if (XScreenSaverQueryInfo(display, DefaultRootWindow(display), info) == 0) {
return -1;
}
//idle time was retrieved successfully, print it
//info was retrieved successfully, print idle time
printf("%u\n", info->idle);
return 0;
}