VimRMaximizeWindow expands beyond edge of Dock on side

[mars0i]

This is a very minor issue. It's not something I care about very much, but I thought it would be worth recording it as an issue.

In most Mac apps, when the app is caused to expand as much as possible (while keeping the upper menu bar, etc.), it only expands up until where the Dock is. The app doesn't slide under the Dock.

VimRMaximizeWindow follows this rule when the Dock is on the bottom of the screen.

However, when the Dock is on the left or right side of the screen, VimRMaximizeWindow causes the edge of VimR to be under the Dock.