some cleanups

diff --git a/dwm.c b/dwm.c
index 36304c0..9e049c6 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -237,7 +237,7 @@ static void zoom(const Arg *arg);
 /* variables */
 static char stext[256];
 static int screen;
-static int sw, sh;   /* X display screen geometry x, y, width, height */
+static int sw, sh;           /* X display screen geometry x, y, width, height */
 static int bh, blw = 0;      /* bar geometry */
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static unsigned int numlockmask = 0;
@@ -264,6 +264,7 @@ static DC dc;
 static Layout *lt[] = { NULL, NULL };
 static Monitor *mons = NULL, *selmon = NULL;
 static Window root;
+
 /* configuration, allows nested code to access above variables */
 #include "config.h"
 
@@ -284,7 +285,8 @@ applyrules(Client *c) {
                        r = &rules[i];
                        if((!r->title || strstr(c->name, r->title))
                        && (!r->class || (ch.res_class && strstr(ch.res_class, r->class)))
-                       && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance)))) {
+                       && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance))))
+                       {
                                c->isfloating = r->isfloating;
                                c->tags |= r->tags;
                        }
@@ -305,7 +307,6 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) {
        /* set minimum possible */
        *w = MAX(1, *w);
        *h = MAX(1, *h);
-
        if(interact) {
                if(*x > sw)
                        *x = sw - WIDTH(c);
@@ -903,7 +904,8 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size) {
                strncpy(text, (char *)name.value, size - 1);
        else {
                if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
-               && n > 0 && *list) {
+               && n > 0 && *list)
+               {
                        strncpy(text, *list, size - 1);
                        XFreeStringList(list);
                }
@@ -928,7 +930,8 @@ grabbuttons(Client *c, Bool focused) {
                                                            buttons[i].mask | modifiers[j],
                                                            c->win, False, BUTTONMASK,
                                                            GrabModeAsync, GrabModeSync, None, None);
-               } else
+               }
+               else
                        XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
                                    BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
        }
@@ -1385,7 +1388,7 @@ sendmon(Client *c, Monitor *m) {
 
 void
 setclientstate(Client *c, long state) {
-       long data[] = {state, None};
+       long data[] = { state, None };
 
        XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
                        PropModeReplace, (unsigned char *)data, 2);