Starting in Thunderbird 17.0, the tabs are drawn in the title bar. The old behavior can be restored by setting the preference mail.tabs.drawInTitlebar to false.
- Type:
boolean - Default value:
true - Exists by default: yes
- Application support:Thunderbird 17.0
- Status: Active; last updated 2012-09-17
- Introduction: Pushed to Daily on 2012-08-08
- Bugs: bug 771816
Values
-
true(default) - The tabs are drawn in the title bar of the mail program.
-
false - The tabs are drawn in a separate tab bar, and the title bar shows the title of the current tab (e.g. the subject of the currently selected mail).