# HG changeset patch
# User t_mrc-ct@users.osdn.jp
# Date 1438597297 -32400
#      Mon Aug 03 19:21:37 2015 +0900
# Branch THUNDERBIRD3880_2016050308_RELBRANCH
# Node ID 113dfd36725ead193b03d1271d4f9d1f83dfe344
# Parent  b20ff6195cd020b5dbba6b5375192d0578204777
disable tabs-in-titlebar

diff --git a/mail/app/profile/all-thunderbird.js b/mail/app/profile/all-thunderbird.js
--- a/mail/app/profile/all-thunderbird.js
+++ b/mail/app/profile/all-thunderbird.js
@@ -467,21 +467,18 @@
 // Where to show tab close buttons:
 // 0 - active tab only
 // 1 - all tabs until tabClipWidth is reached, then active tab only
 // 2 - no close buttons
 // 3 - at the end of the tabstrip
 pref("mail.tabs.closeButtons", 1);
 
 // Allow the tabs to be in the titlebar on supported systems
-#ifdef UNIX_BUT_NOT_MAC
+// Traffic light buttons disappear on Tiger (TFFx Issue 247,282)
 pref("mail.tabs.drawInTitlebar", false);
-#else
-pref("mail.tabs.drawInTitlebar", true);
-#endif
 
 // The breakpad report server to link to in about:crashes
 pref("breakpad.reportURL", "http://crash-stats.mozilla.com/report/index/");
 
 // OS Integrated Search and Indexing
 #ifdef XP_WIN
 pref("mail.winsearch.enable", false);
 pref("mail.winsearch.firstRunDone", false);
