made for/if/else constructs more consistent, some code polishing

diff --git a/client.c b/client.c
index 16678d3..486efe9 100644 (file)
--- a/client.c
+++ b/client.c
@@ -304,8 +304,8 @@ updatesizehints(Client *c) {
        }
        else
                c->minax = c->minay = c->maxax = c->maxay = 0;
-       c->isfixed = (c->maxw && c->minw && c->maxh && c->minh &&
-                               c->maxw == c->minw && c->maxh == c->minh);
+       c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
+                       && c->maxw == c->minw && c->maxh == c->minh);
 }
 
 void
@@ -325,7 +325,7 @@ updatetitle(Client *c) {
                strncpy(c->name, (char *)name.value, sizeof c->name);
        else {
                if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
-                               && n > 0 && *list)
+               && n > 0 && *list)
                {
                        strncpy(c->name, *list, sizeof c->name);
                        XFreeStringList(list);

diff --git a/event.c b/event.c
index 9a91d49..bf69d9e 100644 (file)
--- a/event.c
+++ b/event.c
@@ -156,8 +156,8 @@ buttonpress(XEvent *e) {
                }
                else if(ev->button == Button2)
                        zoom(NULL);
-               else if(ev->button == Button3 && (arrange == dofloat || c->isfloat)
-                               && !c->isfixed)
+               else if(ev->button == Button3
+               && (arrange == dofloat || c->isfloat) && !c->isfixed)
                {
                        restack();
                        resizemouse(c);
@@ -184,7 +184,8 @@ configurerequest(XEvent *e) {
                                c->w = ev->width;
                        if(ev->value_mask & CWHeight)
                                c->h = ev->height;
-                       if((ev->value_mask & (CWX | CWY)) && !(ev->value_mask & (CWWidth | CWHeight)))
+                       if((ev->value_mask & (CWX | CWY))
+                       && !(ev->value_mask & (CWWidth | CWHeight)))
                                configure(c);
                        resize(c, False);
                        if(!isvisible(c))
@@ -249,14 +250,13 @@ keypress(XEvent *e) {
        XKeyEvent *ev = &e->xkey;
 
        keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
-       for(i = 0; i < len; i++) {
+       for(i = 0; i < len; i++)
                if(keysym == key[i].keysym
-                       && CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
+               && CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
                {
                        if(key[i].func)
                                key[i].func(&key[i].arg);
                }
-       }
 }
 
 static void

diff --git a/main.c b/main.c
index 02475e0..94041c0 100644 (file)
--- a/main.c
+++ b/main.c
@@ -69,9 +69,8 @@ scan(void) {
        wins = NULL;
        if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
                for(i = 0; i < num; i++) {
-                       if(!XGetWindowAttributes(dpy, wins[i], &wa))
-                               continue;
-                       if(wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
+                       if(!XGetWindowAttributes(dpy, wins[i], &wa)
+                       || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
                                continue;
                        if(wa.map_state == IsViewable)
                                manage(wins[i], &wa);
@@ -104,12 +103,12 @@ setup(void) {
        /* init modifier map */
        numlockmask = 0;
        modmap = XGetModifierMapping(dpy);
-       for (i = 0; i < 8; i++) {
+       for (i = 0; i < 8; i++)
                for (j = 0; j < modmap->max_keypermod; j++) {
-                       if(modmap->modifiermap[i * modmap->max_keypermod + j] == XKeysymToKeycode(dpy, XK_Num_Lock))
+                       if(modmap->modifiermap[i * modmap->max_keypermod + j]
+                                       == XKeysymToKeycode(dpy, XK_Num_Lock))
                                numlockmask = (1 << i);
                }
-       }
        XFreeModifiermap(modmap);
        /* select for events */
        wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask

diff --git a/tag.c b/tag.c
index bc731c9..f9aef0b 100644 (file)
--- a/tag.c
+++ b/tag.c
@@ -78,10 +78,9 @@ settags(Client *c, Client *trans) {
        Bool matched = trans != NULL;
        XClassHint ch = { 0 };
 
-       if(matched) {
+       if(matched)
                for(i = 0; i < ntags; i++)
                        c->tags[i] = trans->tags[i];
-       }
        else {
                XGetClassHint(dpy, c->win, &ch);
                snprintf(prop, sizeof prop, "%s:%s:%s",

diff --git a/view.c b/view.c
index ded304e..8164446 100644 (file)
--- a/view.c
+++ b/view.c
@@ -55,9 +55,8 @@ dofloat(void) {
        Client *c;
 
        for(c = clients; c; c = c->next) {
-               if(isvisible(c)) {
+               if(isvisible(c))
                        resize(c, True);
-               }
                else
                        XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
        }
@@ -150,7 +149,7 @@ focusprev(Arg *arg) {
 void
 incnmaster(Arg *arg) {
        if((arrange == dofloat) || (nmaster + arg->i < 1)
-               || (wah / (nmaster + arg->i) <= 2 * BORDERPX))
+       || (wah / (nmaster + arg->i) <= 2 * BORDERPX))
                return;
        nmaster += arg->i;
        if(sel)
@@ -175,7 +174,7 @@ resizemaster(Arg *arg) {
                master = MASTER;
        else {
                if(waw * (master + arg->i) / 1000 >= waw - 2 * BORDERPX
-                       || waw * (master + arg->i) / 1000 <= 2 * BORDERPX)
+               || waw * (master + arg->i) / 1000 <= 2 * BORDERPX)
                        return;
                master += arg->i;
        }