middleClickPaste

Enables paste on a local middle-button press, using middleClickPasteSource. Defaults to false. Application mouse tracking takes priority; Shift restores local input unless XTSHIFTESCAPE requests capture. Uses the normal paste policy and bracketed-paste handling. Closed sessions do not read the clipboard. Without a io.github.ketraterm.ui.swing.api.SwingHostServices.middleClickPasteHandler, clipboard callbacks run on the EDT and propagate failures. A supplied hook owns clipboard access and may complete later. Changing this setting does not cancel requests already issued to a hook.