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some sanity changes

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This commit is contained in:
Anselm R. Garbe 2007-10-27 18:21:02 +02:00
parent 93eee247ca
commit 3fd39feb41
1 changed files with 7 additions and 7 deletions
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14
dwm.c
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@ -666,7 +666,7 @@ void
expose(XEvent *e) {
XExposeEvent *ev = &e->xexpose;
if(ev->count == 0) {
if(0 == ev->count) {
if(barwin == ev->window)
drawbar();
}
@ -780,7 +780,7 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size) {
int n;
XTextProperty name;
if(!text || size == 0)
if(!text || 0 == size)
return False;
text[0] = '\0';
XGetTextProperty(dpy, w, &name, atom);
@ -1398,7 +1398,7 @@ setmwfact(const char *arg) {
if(!(ISTILE))
return;
/* arg handling, manipulate mwfact */
if(arg == NULL)
if(NULL == arg)
mwfact = MWFACT;
else if(1 == sscanf(arg, "%lf", &delta)) {
if(arg[0] == '+' || arg[0] == '-')
@ -1515,8 +1515,8 @@ spawn(const char *arg) {
return;
/* The double-fork construct avoids zombie processes and keeps the code
* clean from stupid signal handlers. */
if(fork() == 0) {
if(fork() == 0) {
if(0 == fork()) {
if(0 == fork()) {
if(dpy)
close(ConnectionNumber(dpy));
setsid();
@ -1576,7 +1576,7 @@ tile(void) {
nw = 0; /* gcc stupidity requires this */
for(i = 0, c = mc = nexttiled(clients); c; c = nexttiled(c->next), i++) {
c->ismax = False;
if(i == 0) { /* master */
if(0 == i) { /* master */
nw = mw - 2 * c->border;
nh = wah - 2 * c->border;
}
@ -1836,7 +1836,7 @@ view(const char *arg) {
memcpy(prevtags, seltags, sizeof seltags);
for(i = 0; i < NTAGS; i++)
seltags[i] = arg == NULL;
seltags[i] = (NULL == arg);
seltags[idxoftag(arg)] = True;
arrange();
}