Merge branch 'obsd-master' into master

Author: ThomasAdam

screen-redraw.c

@@ -604,8 +604,8 @@ screen_redraw_screen(struct client *c)
 		return;
 
 	screen_redraw_set_context(c, &ctx);
-	tty_update_mode(&c->tty, c->tty.mode, NULL);
 	tty_sync_start(&c->tty);
+	tty_update_mode(&c->tty, c->tty.mode, NULL);
 
 	if (flags & (CLIENT_REDRAWWINDOW|CLIENT_REDRAWBORDERS)) {
 		log_debug("%s: redrawing borders", c->name);
@@ -640,8 +640,8 @@ screen_redraw_pane(struct client *c, struct window_pane *wp)
 		return;
 
 	screen_redraw_set_context(c, &ctx);
-	tty_update_mode(&c->tty, c->tty.mode, NULL);
 	tty_sync_start(&c->tty);
+	tty_update_mode(&c->tty, c->tty.mode, NULL);
 
 	screen_redraw_draw_pane(&ctx, wp);
 

tty-keys.c

@@ -953,11 +953,14 @@ tty_keys_extended_key(struct tty *tty, const char *buf, size_t len,
 	 * Don't allow both KEYC_CTRL and as an implied modifier. Also convert
 	 * C-X into C-x and so on.
 	 */
-	if (nkey & KEYC_CTRL){
+	if (nkey & KEYC_CTRL) {
 		onlykey = (nkey & KEYC_MASK_KEY);
-		if (onlykey < 32)
-			onlykey = (nkey & ~KEYC_CTRL);
-		else {
+		if (onlykey < 32) {
+			if (onlykey != 9)
+				onlykey = (nkey & ~KEYC_CTRL);
+			else
+				onlykey = (9|KEYC_CTRL);
+		} else {
 			if (onlykey >= 97 && onlykey <= 122)
 				onlykey -= 96;
 			else if (onlykey >= 64 && onlykey <= 95)