[elpa] externals/ement 35ea510bbf 4/4: Fix: (ement-room-read-receipt-timer) Use window-live-p

[ELPA Syncer]

branch: externals/ement
commit 35ea510bbf8374ac742be482687e400ddaf7eb23
Author: Adam Porter <adam@alphapapa.net>
Commit: Adam Porter <adam@alphapapa.net>

    Fix: (ement-room-read-receipt-timer) Use window-live-p
    
    This may fix a weird bug introduced in the last commit or
    two (involving variable-binding-depth errors, timers running
    repeatedly and making Emacs unresponsive, etc--I have no idea how the
    changes could have caused such a thing, but they apparently did).
---
 ement-room.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ement-room.el b/ement-room.el
index a0c2bcb515..112dc066a0 100644
--- a/ement-room.el
+++ b/ement-room.el
@@ -2458,7 +2458,7 @@ WINDOW's end is beyond the marker.  For use in
   "Send read receipt for WINDOW displaying ROOM-BUFFER.
 To be called by timer run by
 `ement-room-start-read-receipt-timer'."
-  (when (and (windowp window)
+  (when (and (window-live-p window)
              (eq (window-buffer window) room-buffer))
     (with-selected-window window
       (let ((read-receipt-node (ement-room--ewoc-last-matching ement-ewoc