fukuyori/wtmux 3.2.3

on GitHub

[3.2.3] - 2026-08-06

Added

• Prefix + . renames the focused pane (next to Prefix + , =
  rename window). Also available as rename-pane [name] (renamep)
  in the command prompt and [bind] config; an empty name restores
  the default "Pane N" title. Previously pane rename was only
  reachable from the right-click context menu / title bar.

Fixed

• Right-clicking a pane title sometimes did not open the rename
  dialog: when the app in the focused pane had mouse tracking on
  (vim, htop, Claude Code, …), clicks on the pane border — including
  the title row — were forwarded to the app instead of being handled
  as wtmux chrome. Border clicks now always stay with wtmux, and
  forwarded mouse coordinates are computed from the content area
  inside the border (they were off by one cell on bordered panes).
  Borderless panes (single pane, zoomed) no longer treat their top
  content row as a clickable title.
• Leftover dialog fragments after closing overlays: closing the
  rename dialog (Esc/Enter), the pane-numbers overlay, or the context
  menu via mouse did not force a full repaint, so panes with no new
  output kept showing pieces of the dismissed overlay. All overlay
  close paths now trigger a full redraw, matching the keyboard
  context-menu and window-selector behavior.