(wait_reading_process_input): If wait_for_cell, do call

swallow_events and do_pending_window_change when appropriate.

diff --git a/src/process.c b/src/process.c
index 7b210b70c02ff190d74583d964724a085f7430c2..e5e77a6f9b023a5e5db7e9c3a2bc2148db0bbee4 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -1880,7 +1880,8 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
       /* If there is any, return immediately
         to give it higher priority than subprocesses */
 
-      if (XINT (read_kbd) && detect_input_pending ())
+      if ((XINT (read_kbd) || wait_for_cell)
+         && detect_input_pending ())
        {
          swallow_events ();
          if (detect_input_pending ())
@@ -1906,7 +1907,7 @@ wait_reading_process_input (time_limit, microsecs, read_kbd, do_display)
 
       /* If checking input just got us a size-change event from X,
         obey it now if we should.  */
-      if (XINT (read_kbd))
+      if (XINT (read_kbd) || wait_for_cell)
        do_pending_window_change ();
 
       /* Check for data from a process or a command channel */