/* variables */
static char stext[256];
static int screen;
-static int sx, sy, sw, sh; /* display geometry x, y, width, height */
+static int sx, sy, sw, sh; /* X display screen geometry x, y, width, height */
static int by, bh, blw; /* bar geometry y, height and layout symbol width */
static int wx, wy, ww, wh; /* window area geometry x, y, width, height, bar excluded */
static unsigned int seltags = 0, sellt = 0;
void
view(const Arg *arg) {
- if(arg && (arg->ui & TAGMASK) == tagset[seltags])
+ if((arg->ui & TAGMASK) == tagset[seltags])
return;
seltags ^= 1; /* toggle sel tagset */
- if(arg && (arg->ui & TAGMASK))
+ if(arg->ui & TAGMASK)
tagset[seltags] = arg->ui & TAGMASK;
clearurgent();
arrange();