TMUX + Background Images
iTerm2 version: Build 3.3.11
OS version: 10.15.5
pList: com.googlecode.iterm2.plist (Using RaspberryPi profile)
PLEASE ATTACH YOUR PLIST FILE FOR BUG REPORTS! Seriously! I'll probably ask you for it if you don’t.
I realize that the cause of the grey bar is that tmux requires a window size that is an integer multiple of the font size. I've been able to reduce the size of the bar by playing with the font size, however opening / closing new panes tends to cause the size of the gutter to change.
I was wondering if it is possible to either extend the background image, or even just the color to the edges of the window?