From d470f970382373841d048ebac781f4991845bc0e Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 26 May 2010 13:18:01 -0400
Subject: [PATCH] - fix FF crash (#1486752) - fix some issues after deleting last message from the list
---
program/js/app.js | 27 +++++++++++++--------------
1 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/program/js/app.js b/program/js/app.js
index 18cabc2..5abba1b 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1052,18 +1052,21 @@
// set command(s) enabled or disabled
this.enable_command = function()
{
- var args = arguments, len = args.length,
- command, enable = args[len-1];
+ var args = Array.prototype.slice.call(arguments),
+ enable = args.pop(), cmd;
- for (var n=0, len=len-1; n<len; n++) {
- if (typeof args[n] === 'object') {
- for (var i in args[n])
- this.enable_command(args[n][i], enable);
- continue;
+ for (var n=0; n<args.length; n++) {
+ cmd = args[n];
+ // argument of type array
+ if (typeof cmd === 'string') {
+ this.commands[cmd] = enable;
+ this.set_button(cmd, (enable ? 'act' : 'pas'));
}
- command = args[n];
- this.commands[command] = enable;
- this.set_button(command, (enable ? 'act' : 'pas'));
+ // push array elements into commands array
+ else {
+ for (var i in cmd)
+ args.push(cmd[i]);
+ }
}
};
@@ -4953,13 +4956,9 @@
// re-enable commands on move/delete error
this.enable_command(this.env.message_commands, true);
}
- else if (this.task == 'mail') {
- this.triggerEvent('listupdate', { folder:this.env.mailbox, rowcount:this.message_list.rowcount });
- }
else if (this.task == 'addressbook') {
this.triggerEvent('listupdate', { folder:this.env.source, rowcount:this.contact_list.rowcount });
}
- break;
case 'purge':
case 'expunge':
--
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