Minimap has wrong size when opened in second tab

[fractalic]

Issue details

Once a minimap has been opened in a vim tab, attempting to open the minimap in another vim tab will set the working buffer's width to 20, instead of setting the minimap's width to 20. Closing and reopening the minimap in this same tab works as expected, where the minimap occupies a width of 20.

Steps to reproduce

1. Open vim on an arbitrary file
2. Create a new tab :tab sp
3. Open minimap \mm
   • The minimap appears as expected, with a width of 20
4. Switch back to first tab 1gt
5. Open minimap, on this tab \mm
   • BUG The minimap fills most of the screen, while the active buffer receives a width of 20

[supercamel]

Hello,

I am also having this issue. Arch linux, latest version of VIM & vim-minimap freshly installed with vundle.

Cheers