Module geometry

Pure geometry: scaling tmux cell-coordinates into screen rectangles and hit-testing the cursor against them. No tmux or terminal I/O here.

Functions

contains

hit

Pane under the cursor; the smallest containing box wins so borders never block selection of an inner pane.

map_rect

Scale a pane’s tmux cell-geometry into the on-screen area.

mpane_at

(window id, pane id) of the mini-pane under the cursor (window mode).

rects_for

tile_at

Window id of the tile under the cursor (window mode).