increasing for loops are idiomatic - slock - simple X display locker utility
 (HTM) git clone git://git.suckless.org/slock
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       ---
 (DIR) commit a55594fdd69fcfcc10b8c9624d5aba298969d713
 (DIR) parent 03a87179919eebab7d38c548e3ff8e2911512468
 (HTM) Author: Markus Teich <markus.teich@stusta.mhn.de>
       Date:   Fri,  2 Sep 2016 11:49:02 +0200
       
       increasing for loops are idiomatic
       
       Diffstat:
         M slock.c                             |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/slock.c b/slock.c
       @@ -274,7 +274,7 @@ lockscreen(Display *dpy, int screen)
                XDefineCursor(dpy, lock->win, invisible);
        
                /* Try to grab mouse pointer *and* keyboard for 600ms, else fail the lock */
       -        for (i = 6, ptgrab = kbgrab = -1; i; --i) {
       +        for (i = 0, ptgrab = kbgrab = -1; i < 6; i++) {
                        if (ptgrab != GrabSuccess) {
                                ptgrab = XGrabPointer(dpy, lock->root, False,
                                         ButtonPressMask | ButtonReleaseMask |