Fix bug in Larry skin where headers toggle state was reset on full page preview (#8203)

CHANGELOG.md

@@ -13,6 +13,7 @@
 - Fix undefined constant error in Installer on Windows (#8258)
 - Fix installation/upgrade on MySQL 5.5 - Index column size too large (#8231)
 - Fix regression in setting of contact listing name (#8260)
+- Fix bug in Larry skin where headers toggle state was reset on full page preview (#8203)
 
 ## Release 1.5.0
 

skins/larry/ui.js

@@ -169,7 +169,7 @@ function rcube_mail_ui()
           attachmentmenu_append(this);
         });
 
-        if (get_pref('previewheaders') == '1') {
+        if (rcmail.env.action == 'preview' && get_pref('previewheaders') == '1') {
           toggle_preview_headers();
         }