patch 8.2.2626: GTK3: error when starting up and -geometry is given

Problem:    GTK3: error when starting up and -geometry is given. (Dominique
            Pellé)
Solution:   Use another function to get the monitor if the window has not been
            created yet. (closes #7978)
diff --git a/src/version.c b/src/version.c
index 36547d0..bd72953 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2626,
+/**/
     2625,
 /**/
     2624,