From 3f6bfbaf2babcc7f08f628a82ff31b0b52014e58 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 12 Mar 2019 11:16:49 +0000
Subject: Allow multiple modes to be open in a pane. A stack of open modes is
 kept and the previous restored when the top is exited. If a mode that is
 already on the stack is entered, the existing instance is moved to the top as
 the active mode rather than being opened new.

---
 cfg.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'cfg.c')

diff --git a/cfg.c b/cfg.c
index fc7e345c..d8ce40d3 100644
--- a/cfg.c
+++ b/cfg.c
@@ -341,17 +341,17 @@ cfg_print_causes(struct cmdq_item *item)
 void
 cfg_show_causes(struct session *s)
 {
-	struct window_pane	*wp;
-	u_int			 i;
+	struct window_pane		*wp;
+	struct window_mode_entry	*wme;
+	u_int				 i;
 
 	if (s == NULL || cfg_ncauses == 0)
 		return;
 	wp = s->curw->window->active;
 
-	if (wp->mode == NULL || wp->mode->mode != &window_view_mode) {
-		window_pane_reset_mode(wp);
+	wme = TAILQ_FIRST(&wp->modes);
+	if (wme == NULL || wme->mode != &window_view_mode)
 		window_pane_set_mode(wp, &window_view_mode, NULL, NULL);
-	}
 	for (i = 0; i < cfg_ncauses; i++) {
 		window_copy_add(wp, "%s", cfg_causes[i]);
 		free(cfg_causes[i]);
-- 
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