From 4251d584b010c130f278ba22869d4c9a9d19ebdb Mon Sep 17 00:00:00 2001
From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Fri, 18 Mar 2022 13:32:11 -0300
Subject: [PATCH] screencast: Don't restore windows with too different titles

If the title is too different, don't restore it. The "too
different" part is arbitrarily chosen to be half of the
title's length. If this is too strict, we can review it
later.
---
 src/screencast.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/screencast.c b/src/screencast.c
index c46a4a8..5f9a738 100644
--- a/src/screencast.c
+++ b/src/screencast.c
@@ -455,6 +455,12 @@ find_best_window_by_app_id_and_title (const char *app_id,
         }
     }
 
+  /* If even the best match's window title is too different, don't
+   * restore it.
+   */
+  if (best_match_distance > strlen (title) / 2)
+    return NULL;
+
   return best_match;
 }