Add support for the xterm(1) title stack, from Brad Town, GitHub issue

1075.

1 files changed, 22 insertions, 1 deletions

diff --git a/input.c b/input.c
index e4aecf7d..42ff7f3b 100644
--- a/input.c
+++ b/input.c
@@ -1693,11 +1693,32 @@ input_csi_dispatch_winops(struct input_ctx *ictx)
 			/* FALLTHROUGH */
 		case 9:
 		case 10:
+			m++;
+			if (input_get(ictx, m, 0, -1) == -1)
+				return;
+			break;
 		case 22:
+			m++;
+			switch (input_get(ictx, m, 0, -1)) {
+			case -1:
+				return;
+			case 0:
+			case 2:
+				screen_push_title(ictx->ctx.s);
+				break;
+			}
+			break;
 		case 23:
 			m++;
-			if (input_get(ictx, m, 0, -1) == -1)
+			switch (input_get(ictx, m, 0, -1)) {
+			case -1:
 				return;
+			case 0:
+			case 2:
+				screen_pop_title(ictx->ctx.s);
+				server_status_window(ictx->wp->window);
+				break;
+			}
 			break;
 		case 18:
 			input_reply(ictx, "\033[8;%u;%ut", wp->sy, wp->sx);