Terminal title height jumps depending on the prompt characters
The height of the Terminator title bar depends on the characters used in the title. For example, in the font I have, Chinese characters are slightly taller than the digits, and this is passed on to the title bar height.
Steps to reproduce:
The terminal title bar height is the same no matter what prompt value is used.
The prompts with and without Chinese characters result in different title bar heights (see screenshot).
If the prompt normally does contain tall characters, then each time a command is run, since the title is changed to reflect that command, the height jumps back and forth. There seems to be no option to set the minimal title bar height, which would have sufficed.