pbentes/dwm
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simplified main.c, switching back to single urxvt usage

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This commit is contained in:
arg@10ksloc.org
2006-07-21 14:11:38 +02:00
parent f85b163899
commit 4970ef938e
2 changed files with 14 additions and 28 deletions
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40
main.c
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@ -166,22 +166,17 @@ main(int argc, char *argv[])
int i, n;
unsigned int mask;
fd_set rd;
Bool readstdin = True;
Bool readin = True;
Window w;
XEvent ev;
XSetWindowAttributes wa;
for(i = 1; (i < argc) && (argv[i][0] == '-'); i++) {
switch (argv[i][1]) {
default:
eprint("usage: dwm [-v]\n");
break;
case 'v':
fputs("dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
exit(EXIT_SUCCESS);
break;
}
if(argc == 2 && !strncmp("-v", argv[1], 3)) {
fputs("dwm-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
exit(EXIT_SUCCESS);
}
else if(argc != 1)
eprint("usage: dwm [-v]\n");
dpy = XOpenDisplay(0);
if(!dpy)
@ -256,10 +251,9 @@ main(int argc, char *argv[])
scan();
/* main event loop, reads status text from stdin as well */
Mainloop:
while(running) {
FD_ZERO(&rd);
if(readstdin)
if(readin)
FD_SET(STDIN_FILENO, &rd);
FD_SET(ConnectionNumber(dpy), &rd);
@ -276,20 +270,12 @@ Mainloop:
(handler[ev.type])(&ev); /* call handler */
}
}
if(readstdin && FD_ISSET(STDIN_FILENO, &rd)) {
i = n = 0;
for(;;) {
if((i = getchar()) == EOF) {
/* broken pipe/end of producer */
readstdin = False;
strcpy(stext, "broken pipe");
goto Mainloop;
}
if(i == '\n' || n >= sizeof(stext) - 1)
break;
stext[n++] = i;
}
stext[n] = 0;
if(readin && FD_ISSET(STDIN_FILENO, &rd)) {
readin = NULL != fgets(stext, sizeof(stext), stdin);
if(readin)
stext[strlen(stext) - 1] = 0;
else
strcpy(stext, "broken pipe");
drawstatus();
}
}