Sync OpenBSD patchset 915:

Support xterm(1) cursor colour change sequences through terminfo(5) Cc
(set) and Cr (reset) extensions. Originally by Sean Estabrooks, tweaked
by me and Ailin Nemui.

1 files changed, 11 insertions, 1 deletions

diff --git a/screen.c b/screen.c
index 292a5f03..07e0c33b 100644
--- a/screen.c
+++ b/screen.c
@@ -1,4 +1,4 @@
-/* $Id: screen.c,v 1.104 2011-05-05 10:10:57 tcunha Exp $ */
+/* $Id: screen.c,v 1.105 2011-05-22 16:25:02 tcunha Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -41,6 +41,7 @@ screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
 	else
 		s->title = xstrdup("");
 
+	s->ccolour = xstrdup("");
 	s->tabs = NULL;
 
 	screen_reinit(s);
@@ -72,6 +73,7 @@ screen_free(struct screen *s)
 	if (s->tabs != NULL)
 		xfree(s->tabs);
 	xfree(s->title);
+	xfree(s->ccolour);
 	grid_destroy(s->grid);
 }
 
@@ -90,6 +92,14 @@ screen_reset_tabs(struct screen *s)
 		bit_set(s->tabs, i);
 }
 
+/* Set screen cursor colour. */
+void
+screen_set_cursor_colour(struct screen *s, const char *colour_string)
+{
+	xfree(s->ccolour);
+	s->ccolour = xstrdup(colour_string);
+}
+
 /* Set screen title. */
 void
 screen_set_title(struct screen *s, const char *title)