===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/grid.c,v
retrieving revision 1.124
retrieving revision 1.125
diff -u -r1.124 -r1.125
--- src/usr.bin/tmux/grid.c	2022/06/21 09:30:01	1.124
+++ src/usr.bin/tmux/grid.c	2022/06/30 09:55:53	1.125
@@ -1,4 +1,4 @@
-/* $OpenBSD: grid.c,v 1.124 2022/06/21 09:30:01 nicm Exp $ */
+/* $OpenBSD: grid.c,v 1.125 2022/06/30 09:55:53 nicm Exp $ */
 
 /*
  * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -37,7 +37,7 @@
 
 /* Default grid cell data. */
 const struct grid_cell grid_default_cell = {
-	{ { ' ' }, 0, 1, 1 }, 0, 0, 8, 8, 0
+	{ { ' ' }, 0, 1, 1 }, 0, 0, 8, 8, 0, 0
 };
 
 /*
@@ -45,12 +45,12 @@
  * appears in the grid - because of this, they are always extended cells.
  */
 static const struct grid_cell grid_padding_cell = {
-	{ { '!' }, 0, 0, 0 }, 0, GRID_FLAG_PADDING, 8, 8, 0
+	{ { '!' }, 0, 0, 0 }, 0, GRID_FLAG_PADDING, 8, 8, 0, 0
 };
 
 /* Cleared grid cell data. */
 static const struct grid_cell grid_cleared_cell = {
-	{ { ' ' }, 0, 1, 1 }, 0, GRID_FLAG_CLEARED, 8, 8, 0
+	{ { ' ' }, 0, 1, 1 }, 0, GRID_FLAG_CLEARED, 8, 8, 0, 0
 };
 static const struct grid_cell_entry grid_cleared_entry = {
 	GRID_FLAG_CLEARED, { .data = { 0, 8, 8, ' ' } }
@@ -90,6 +90,8 @@
 		return (1);
 	if (gc->us != 0) /* only supports 256 or RGB */
 		return (1);
+	if (gc->link != 0)
+		return (1);
 	return (0);
 }
 
@@ -131,6 +133,7 @@
 	gee->fg = gc->fg;
 	gee->bg = gc->bg;
 	gee->us = gc->us;
+	gee->link = gc->link;
 	return (gee);
 }
 
@@ -231,6 +234,8 @@
 		return (0);
 	if (gc1->attr != gc2->attr || gc1->flags != gc2->flags)
 		return (0);
+	if (gc1->link != gc2->link)
+		return (0);
 	return (1);
 }
 
@@ -509,6 +514,7 @@
 			gc->fg = gee->fg;
 			gc->bg = gee->bg;
 			gc->us = gee->us;
+			gc->link = gee->link;
 			utf8_to_data(gee->data, &gc->data);
 		}
 		return;
@@ -524,6 +530,7 @@
 		gc->bg |= COLOUR_FLAG_256;
 	gc->us = 0;
 	utf8_set(&gc->data, gce->data.data);
+	gc->link = 0;
 }
 
 /* Get cell for reading. */