1 files changed, 16 insertions, 2 deletions

diff --git a/dwl.c b/dwl.c
index 8983457..f87b05a 100644
--- a/dwl.c
+++ b/dwl.c
@@ -1824,7 +1824,13 @@ focusclient(Client *c, int lift)
 		 * handling a drag operation */
 
 		if (!exclusive_focus && !seat->drag) {
-			client_set_border_color(c, (float[])COLOR(colors[SchemeSel][ColBorder]));
+			const char *title = client_get_title(c);
+			if (title && strstr(title,"[tmux]")) {
+				client_set_border_color(c, tmux_color);
+			}
+			else {
+				client_set_border_color(c, (float[])COLOR(colors[SchemeSel][ColBorder]));
+			}
 			client_set_dimmer_state(c, 0);
 		}
 	}
@@ -3591,8 +3597,16 @@ void
 updatetitle(struct wl_listener *listener, void *data)
 {
 	Client *c = wl_container_of(listener, c, set_title);
-	if (c == focustop(c->mon))
+	if (c == focustop(c->mon)) {
 		drawbars();
+		const char *title = client_get_title(c);
+		if (title && strstr(title,"[tmux]")) {
+			client_set_border_color(c, tmux_color);
+		}
+		else {
+			client_set_border_color(c, (float[])COLOR(colors[SchemeSel][ColBorder]));
+		}
+	}
 }
 
 void