From cdacc12ce305ad2f3e65e2a01328a988e3200b51 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 30 Jun 2022 09:55:53 +0000
Subject: Add support for OSC 8 hyperlinks (a VTE extension now supported by
 other terminals such as iTerm2). Originally written by me then extended and
 completed by first Will Noble and later Jeff Chiang. GitHub issues 911, 2621,
 2890, 3240.

---
 screen.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'screen.c')

diff --git a/screen.c b/screen.c
index 87b3330a..09326b2d 100644
--- a/screen.c
+++ b/screen.c
@@ -90,6 +90,7 @@ screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
 	s->sel = NULL;
 
 	s->write_list = NULL;
+	s->hyperlinks = NULL;
 
 	screen_reinit(s);
 }
@@ -119,6 +120,17 @@ screen_reinit(struct screen *s)
 
 	screen_clear_selection(s);
 	screen_free_titles(s);
+	screen_reset_hyperlinks(s);
+}
+
+/* Reset hyperlinks of a screen. */
+void
+screen_reset_hyperlinks(struct screen *s)
+{
+	if (s->hyperlinks == NULL)
+		s->hyperlinks = hyperlinks_init();
+	else
+		hyperlinks_reset(s->hyperlinks);
 }
 
 /* Destroy a screen. */
@@ -137,6 +149,8 @@ screen_free(struct screen *s)
 		grid_destroy(s->saved_grid);
 	grid_destroy(s->grid);
 
+	if (s->hyperlinks != NULL)
+		hyperlinks_free(s->hyperlinks);
 	screen_free_titles(s);
 }
 
-- 
cgit v1.2.3