===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd.c,v
retrieving revision 1.124
retrieving revision 1.125
diff -u -r1.124 -r1.125
--- src/usr.bin/tmux/cmd.c	2016/10/13 10:01:49	1.124
+++ src/usr.bin/tmux/cmd.c	2016/10/16 17:55:14	1.125
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd.c,v 1.124 2016/10/13 10:01:49 nicm Exp $ */
+/* $OpenBSD: cmd.c,v 1.125 2016/10/16 17:55:14 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -390,12 +390,11 @@
 
 static int
 cmd_prepare_state_flag(char c, const char *target, enum cmd_entry_flag flag,
-    struct cmd_q *cmdq, struct cmd_q *parent)
+    struct cmd_q *cmdq)
 {
 	int			 targetflags, error;
 	struct cmd_find_state	*fs = NULL;
-	struct cmd_find_state	*current = NULL;
-	struct cmd_find_state	 tmp;
+	struct cmd_find_state	 current;
 
 	if (flag == CMD_NONE ||
 	    flag == CMD_CLIENT ||
@@ -449,21 +448,12 @@
 	default:
 		fatalx("unknown %cflag %d", c, flag);
 	}
-
 	log_debug("%s: flag %c %d %#x", __func__, c, flag, targetflags);
-	if (parent != NULL) {
-		if (c == 't')
-			current = &parent->state.tflag;
-		else if (c == 's')
-			current = &parent->state.sflag;
-	}
-	if (current == NULL || !cmd_find_valid_state(current)) {
-		error = cmd_find_current(&tmp, cmdq, targetflags);
-		if (error != 0 && ~targetflags & CMD_FIND_QUIET)
-			return (-1);
-		current = &tmp;
-	}
-	if (!cmd_find_empty_state(current) && !cmd_find_valid_state(current))
+
+	error = cmd_find_current(&current, cmdq, targetflags);
+	if (error != 0 && ~targetflags & CMD_FIND_QUIET)
+		return (-1);
+	if (!cmd_find_empty_state(&current) && !cmd_find_valid_state(&current))
 		fatalx("invalid current state");
 
 	switch (flag) {
@@ -475,13 +465,13 @@
 	case CMD_SESSION_CANFAIL:
 	case CMD_SESSION_PREFERUNATTACHED:
 	case CMD_SESSION_WITHPANE:
-		error = cmd_find_target(fs, current, cmdq, target,
+		error = cmd_find_target(fs, &current, cmdq, target,
 		    CMD_FIND_SESSION, targetflags);
 		if (error != 0 && ~targetflags & CMD_FIND_QUIET)
 			return (-1);
 		break;
 	case CMD_MOVEW_R:
-		error = cmd_find_target(fs, current, cmdq, target,
+		error = cmd_find_target(fs, &current, cmdq, target,
 		    CMD_FIND_SESSION, CMD_FIND_QUIET);
 		if (error == 0)
 			break;
@@ -490,7 +480,7 @@
 	case CMD_WINDOW_CANFAIL:
 	case CMD_WINDOW_MARKED:
 	case CMD_WINDOW_INDEX:
-		error = cmd_find_target(fs, current, cmdq, target,
+		error = cmd_find_target(fs, &current, cmdq, target,
 		    CMD_FIND_WINDOW, targetflags);
 		if (error != 0 && ~targetflags & CMD_FIND_QUIET)
 			return (-1);
@@ -498,7 +488,7 @@
 	case CMD_PANE:
 	case CMD_PANE_CANFAIL:
 	case CMD_PANE_MARKED:
-		error = cmd_find_target(fs, current, cmdq, target,
+		error = cmd_find_target(fs, &current, cmdq, target,
 		    CMD_FIND_PANE, targetflags);
 		if (error != 0 && ~targetflags & CMD_FIND_QUIET)
 			return (-1);
@@ -510,14 +500,14 @@
 }
 
 int
-cmd_prepare_state(struct cmd *cmd, struct cmd_q *cmdq, struct cmd_q *parent)
+cmd_prepare_state(struct cmd *cmd, struct cmd_q *cmdq)
 {
-	const struct cmd_entry		*entry = cmd->entry;
-	struct cmd_state		*state = &cmdq->state;
-	char				*tmp;
-	enum cmd_entry_flag		 flag;
-	const char			*s;
-	int				 error;
+	const struct cmd_entry	*entry = cmd->entry;
+	struct cmd_state	*state = &cmdq->state;
+	char			*tmp;
+	enum cmd_entry_flag	 flag;
+	const char		*s;
+	int			 error;
 
 	tmp = cmd_print(cmd);
 	log_debug("preparing state for %s (client %p)", tmp, cmdq->client);
@@ -546,18 +536,19 @@
 		state->c = cmd_find_client(cmdq, s, 1);
 		break;
 	}
+	log_debug("using client %p", state->c);
 
 	s = args_get(cmd->args, 't');
 	log_debug("preparing -t state: target %s", s == NULL ? "none" : s);
 
-	error = cmd_prepare_state_flag('t', s, entry->tflag, cmdq, parent);
+	error = cmd_prepare_state_flag('t', s, entry->tflag, cmdq);
 	if (error != 0)
 		return (error);
 
 	s = args_get(cmd->args, 's');
 	log_debug("preparing -s state: target %s", s == NULL ? "none" : s);
 
-	error = cmd_prepare_state_flag('s', s, entry->sflag, cmdq, parent);
+	error = cmd_prepare_state_flag('s', s, entry->sflag, cmdq);
 	if (error != 0)
 		return (error);