(read_process_output): Call signal_after_change.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/process.c b/src/process.c
index ff8011316e0..a65eb2413d7 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3082,7 +3082,10 @@ read_process_output (proc, channel)
           insert_before_markers (temp_buf, nbytes);
         }
       else
-        insert_1_both (chars, nchars, nbytes, 0, 1, 1);
+        {
+          insert_1_both (chars, nchars, nbytes, 0, 1, 1);
+          signal_after_change (opoint, 0, PT - opoint);
+        }
       set_marker_both (p->mark, p->buffer, PT, PT_BYTE);
 
       update_mode_lines++;