Fix so that the end of a synchronized update again triggers a redraw.

CHANGES

@@ -1,4 +1,8 @@
-CHANGES FROM 3.7 to 3.7a
+CHANGES FROM 3.7a TO 3.7b
+
+* Fix so that the end of a synchronized update again triggers a redraw.
+
+CHANGES FROM 3.7 TO 3.7a
 
 * Fix crash in break-pane when no name is provided.
 

configure.ac

@@ -1,6 +1,6 @@
 # configure.ac
 
-AC_INIT([tmux], 3.7a)
+AC_INIT([tmux], 3.7b)
 AC_PREREQ([2.60])
 
 AC_CONFIG_AUX_DIR(etc)

input.c

@@ -1955,6 +1955,8 @@ input_csi_dispatch_rm_private(struct input_ctx *ictx)
 			break;
 		case 2026:
 			screen_write_stop_sync(ictx->wp);
+			if (ictx->wp != NULL)
+				ictx->wp->flags |= PANE_REDRAW;
 			break;
 		case 2031:
 			screen_write_mode_clear(sctx, MODE_THEME_UPDATES);