384 |
|
register int es; |
385 |
|
int cs; |
386 |
|
|
387 |
< |
if (es = err != NULL) |
387 |
> |
if ( (es = err != NULL) ) |
388 |
|
fprintf(stderr, "%s: %s: %s\n", progname, |
389 |
|
fname==NULL?"<stdin>":fname, err); |
390 |
|
if (thedisplay != NULL) |
391 |
|
XCloseDisplay(thedisplay); |
392 |
< |
if (parent < 0 & sigrecv == 0) |
392 |
> |
if ((parent < 0) & (sigrecv == 0)) |
393 |
|
kill(getppid(), SIGCONT); |
394 |
|
while (parent > 0 && wait(&cs) != -1) { /* wait for any children */ |
395 |
|
if (es == 0) |
537 |
|
if (ourras == NULL) |
538 |
|
goto fail; |
539 |
|
getmono(); |
540 |
< |
} else if (ourvis.class == TrueColor | ourvis.class == DirectColor) { |
540 |
> |
} else if ((ourvis.class == TrueColor) | (ourvis.class == DirectColor)) { |
541 |
|
int datsiz = ourvis.depth>16 ? sizeof(int32) : sizeof(int16); |
542 |
|
ourdata = (unsigned char *)malloc(datsiz*xmax*ymax); |
543 |
|
if (ourdata == NULL) |
585 |
|
map_rcolors(ourras, wind); |
586 |
|
if (fast) |
587 |
|
make_rpixmap(ourras, wind); |
588 |
< |
if (!sequential & parent < 0 & sigrecv == 0) { |
588 |
> |
if ((!sequential) & (parent < 0) & (sigrecv == 0)) { |
589 |
|
kill(getppid(), SIGCONT); |
590 |
|
sigrecv--; |
591 |
|
} |
794 |
|
free_rpixmap(ourras); |
795 |
|
return(0); |
796 |
|
case '0': /* recenter origin */ |
797 |
< |
if (xoff == 0 & yoff == 0) |
797 |
> |
if ((xoff == 0) & (yoff == 0)) |
798 |
|
return(0); |
799 |
|
xoff = yoff = 0; |
800 |
|
XClearWindow(thedisplay, wind); |