===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-set-option.c,v
retrieving revision 1.89
retrieving revision 1.90
diff -u -r1.89 -r1.90
--- src/usr.bin/tmux/cmd-set-option.c	2015/12/12 18:32:24	1.89
+++ src/usr.bin/tmux/cmd-set-option.c	2015/12/13 14:32:38	1.90
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-set-option.c,v 1.89 2015/12/12 18:32:24 nicm Exp $ */
+/* $OpenBSD: cmd-set-option.c,v 1.90 2015/12/13 14:32:38 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -67,8 +67,8 @@
 const struct cmd_entry cmd_set_option_entry = {
 	"set-option", "set",
 	"agoqst:uw", 1, 2,
-	"[-agosquw] [-t target-session|target-window] option [value]",
-	0,
+	"[-agosquw] [-t target-window] option [value]",
+	CMD_WINDOW_T|CMD_CANFAIL,
 	cmd_set_option_exec
 };
 
@@ -76,7 +76,7 @@
 	"set-window-option", "setw",
 	"agoqt:u", 1, 2,
 	"[-agoqu] " CMD_TARGET_WINDOW_USAGE " option [value]",
-	0,
+	CMD_WINDOW_T|CMD_CANFAIL,
 	cmd_set_option_exec
 };
 
@@ -84,12 +84,12 @@
 cmd_set_option_exec(struct cmd *self, struct cmd_q *cmdq)
 {
 	struct args				*args = self->args;
-	const struct options_table_entry	*oe;
-	struct session				*s;
-	struct winlink				*wl;
+	struct session				*s = cmdq->state.tflag.s;
+	struct winlink				*wl = cmdq->state.tflag.wl;
+	struct window				*w;
 	struct client				*c;
+	const struct options_table_entry	*oe;
 	struct options				*oo;
-	struct window				*w;
 	const char				*optstr, *valstr;
 
 	/* Get the option name and value. */
@@ -131,7 +131,6 @@
 		if (args_has(self->args, 'g'))
 			oo = global_w_options;
 		else {
-			wl = cmd_find_window(cmdq, args_get(args, 't'), NULL);
 			if (wl == NULL) {
 				cmdq_error(cmdq,
 				    "couldn't set '%s'%s", optstr,
@@ -145,7 +144,6 @@
 		if (args_has(self->args, 'g'))
 			oo = global_s_options;
 		else {
-			s = cmd_find_session(cmdq, args_get(args, 't'), 0);
 			if (s == NULL) {
 				cmdq_error(cmdq,
 				    "couldn't set '%s'%s", optstr,
@@ -209,8 +207,8 @@
     const char *valstr)
 {
 	struct args	*args = self->args;
-	struct session	*s;
-	struct winlink	*wl;
+	struct session	*s = cmdq->state.tflag.s;
+	struct winlink	*wl = cmdq->state.tflag.wl;
 	struct options	*oo;
 
 	if (args_has(args, 's'))
@@ -219,21 +217,13 @@
 	    self->entry == &cmd_set_window_option_entry) {
 		if (args_has(self->args, 'g'))
 			oo = global_w_options;
-		else {
-			wl = cmd_find_window(cmdq, args_get(args, 't'), NULL);
-			if (wl == NULL)
-				return (CMD_RETURN_ERROR);
+		else
 			oo = wl->window->options;
-		}
 	} else {
 		if (args_has(self->args, 'g'))
 			oo = global_s_options;
-		else {
-			s = cmd_find_session(cmdq, args_get(args, 't'), 0);
-			if (s == NULL)
-				return (CMD_RETURN_ERROR);
+		else
 			oo = s->options;
-		}
 	}
 
 	if (args_has(args, 'u')) {