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

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.

1 files changed, 6 insertions, 7 deletions

diff --git a/sys/src/cmd/page.c b/sys/src/cmd/page.c
index 70c1bf9d7..0926b8486 100644
--- a/sys/src/cmd/page.c
+++ b/sys/src/cmd/page.c
@@ -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;