screenlock: don't poll to top window (thanks Stuart Morrow)
> String becomes stringbg so we have guaranteed max contrast in case the > user changes the picture. (If you don't change the picture, it's > white-on-black-on-black (sic) and you would never notice the change.)
This commit is contained in:
parent
acc504c319
commit
187806ad20
1 changed files with 10 additions and 5 deletions
|
@ -119,14 +119,19 @@ grabmouse(void*)
|
|||
void
|
||||
top(void*)
|
||||
{
|
||||
int fd;
|
||||
int fd, n;
|
||||
char buf[128];
|
||||
|
||||
if((fd = open("/dev/wctl", OWRITE)) < 0)
|
||||
if((fd = open("/dev/wctl", ORDWR)) < 0)
|
||||
return;
|
||||
|
||||
for(;;){
|
||||
n = read(fd, buf, sizeof buf-1);
|
||||
if(n > 48){
|
||||
buf[n] = '\0';
|
||||
if(strstr(buf+48, "notcurrent"))
|
||||
write(fd, "current", 7);
|
||||
sleep(500);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -186,7 +191,7 @@ lockscreen(void)
|
|||
tm = localtime(time(&blank));
|
||||
s = smprint("user %s at %d:%02.2d", getuser(), tm->hour, tm->min);
|
||||
p = subpt(p, Pt(stringwidth(font, "m") * strlen(s) / 2, 0));
|
||||
string(screen, p, screen->display->white, ZP, font, s);
|
||||
stringbg(screen, p, display->white, ZP, font, s, display->black, ZP);
|
||||
}
|
||||
flushimage(display, 1);
|
||||
|
||||
|
|
Loading…
Reference in a new issue