From d9b313332186b0c99ec6a9b7585db8188bb35cfc Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 28 Aug 2015 17:11:12 +0000
Subject: [PATCH] Only set default title to hostname on screens that are being
 used for a window pane, no point in calling gethostname() for temporary
 screens.

---
 screen.c | 8 +-------
 window.c | 4 ++++
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/screen.c b/screen.c
index 1b841eed..f487cc67 100644
--- a/screen.c
+++ b/screen.c
@@ -31,14 +31,8 @@ void	screen_resize_y(struct screen *, u_int);
 void
 screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
 {
-	char host[HOST_NAME_MAX+1];
-
 	s->grid = grid_create(sx, sy, hlimit);
-
-	if (gethostname(host, sizeof(host)) == 0)
-		s->title = xstrdup(host);
-	else
-		s->title = xstrdup("");
+	s->title = xstrdup("");
 
 	s->cstyle = 0;
 	s->ccolour = xstrdup("");
diff --git a/window.c b/window.c
index 77c7a633..ff3ccfb8 100644
--- a/window.c
+++ b/window.c
@@ -704,6 +704,7 @@ struct window_pane *
 window_pane_create(struct window *w, u_int sx, u_int sy, u_int hlimit)
 {
 	struct window_pane	*wp;
+	char			 host[HOST_NAME_MAX + 1];
 
 	wp = xcalloc(1, sizeof *wp);
 	wp->window = w;
@@ -740,6 +741,9 @@ window_pane_create(struct window *w, u_int sx, u_int sy, u_int hlimit)
 	screen_init(&wp->base, sx, sy, hlimit);
 	wp->screen = &wp->base;
 
+	if (gethostname(host, sizeof host) == 0)
+		screen_set_title(&wp->base, host);
+
 	input_init(wp);
 
 	return (wp);