If the requested pane is already active, do not unzoom the window (or do anything else). Prevents mouse clicking when zoomed causing unzoom, reported by Jose Antonio Delgado Alfonso (with a different fix).
If the requested pane is already active, do not unzoom the window (or do
anything else). Prevents mouse clicking when zoomed causing unzoom,
reported by Jose Antonio Delgado Alfonso (with a different fix).

klaxalk/tmux,klaxalk/tmux,klaxalk/tmux,klaxalk/tmux,klaxalk/tmux