From c37e488971321c8e44d4716afbf8c79f7cb654e8 Mon Sep 17 00:00:00 2001
From: "Richard M. Stallman" <rms@gnu.org>
Date: Tue, 6 Dec 1994 08:49:44 +0000
Subject: [PATCH] (update_frame): Call calculate_costs if baud_rate changed.

---
 src/dispnew.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/dispnew.c b/src/dispnew.c
index 6160535c3e6..44c5536aa39 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -1195,6 +1195,9 @@ update_frame (f, force, inhibit_hairy_id)
   register int downto, leftmost;
 #endif
 
+  if (baud_rate != FRAME_COST_BAUD_RATE (f))
+    calculate_costs (f);
+
   if (preempt_count <= 0)
     preempt_count = 1;
 
-- 
2.39.5