- read-event now checks *terminal-resized-p* and returns :resize on SIGWINCH - Added with-terminal convenience macro (detect → init → body → shutdown) - Exported *terminal-resized-p* from cl-tty.input package - Exported with-terminal from cl-tty.backend package - Updated text-input.org with resize event integration and refactored tests - Tests: 461 checks, 100% pass (93 input suite, +2 new test cases)