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page: use resizewin() to change window size for gif display

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resizewin() has some extra logic making sure the rect doesnt get too big.
rio would otherwise refuse to create the window and the operation will fail
completely.
This commit is contained in:
cinap_lenrek 2013-06-17 08:05:04 +02:00
parent 89ed97aaa2
commit 9369f83bcd
1 changed files with 6 additions and 7 deletions
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13
sys/src/cmd/page.c
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@ -1241,12 +1241,9 @@ showext(Page *p)
if(p->ext == nil)
return;
snprint(label, sizeof(label), "%s %s", p->ext, p->label);
if(p->image){
ps = subpt(p->image->r.max, p->image->r.min);
ps.x += 24;
ps.y += 24;
} else
ps = subpt(screen->r.max, screen->r.min);
ps = Pt(0, 0);
if(p->image)
ps = addpt(subpt(p->image->r.max, p->image->r.min), Pt(24, 24));
drawlock(0);
if((fd = p->fd) < 0){
if(p->open != popenfile)
@ -1257,13 +1254,15 @@ showext(Page *p)
seek(fd, 0, 0);
}
if(rfork(RFPROC|RFMEM|RFFDG|RFNOTEG|RFNAMEG|RFNOWAIT) == 0){
snprint(buf, sizeof(buf), "-pid %d -dx %d -dy %d", getpid(), ps.x, ps.y);
snprint(buf, sizeof(buf), "-pid %d", getpid());
if(newwindow(buf) != -1){
dupfds(fd, 1, 2, -1);
if((fd = open("/dev/label", OWRITE)) >= 0){
write(fd, label, strlen(label));
close(fd);
}
if(ps.x && ps.y)
resizewin(ps);
argv[0] = "rc";
argv[1] = "-c";
argv[2] = p->ext;