RELEASE-NOTES

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Version 2.0.0
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Complete redesign with a modern, thread-safe API built for Qore 2.3.

C++ binary module (ncurses):
- Session: terminal lifecycle, color management, cursor control, input injection
- Window: drawing (text, ANSI SGR, box, lines, fill), input events with
  timeout/polling, wrap modes, sub-windows
- Panel: z-order stacking with show/hide/top/bottom/move
- TestTerminal: PTY-based pseudo-terminal for headless automated tests
- Ansi: parse, wrap, measure, and strip ANSI SGR escape sequences
- Style system: {fg, bg, attrs} hashes with Color and Attr enums
- Thread-safe: module-level recursive lock with lock-releasing input polling
- Interrupt and sandbox compliance (QDOM_TERMINAL_IO, filesystem checks)

NcursesUi toolkit module (22 widget classes):
- Widget base class with parent-child tree, geometry, focus, dirty-flag propagation
- BoxLayout (vertical/horizontal) and SplitLayout (ratio/fixed) layout managers
- EventDispatcher: typed event routing with modal stack and mouse hit-testing
- Application: session management, event loop, tick callbacks, modal stack
- PanelWidget: floating overlays backed by ncurses panels
- ListWidget: selectable scrollable list with keyboard and mouse support
- TextInputWidget: single-line text editing with cursor and history
- ScrollableWidget + LineListContent: viewport with scrollbar rendering
- MenuBarWidget + DropdownMenuWidget: horizontal menus with Alt+key hotkeys
  and underlined hotkey indicators
- StatusBarWidget: styled left/right-aligned status segments
- DialogWidget: modal dialogs with configurable buttons (confirm/error/custom)
- FileBrowserWidget: split-pane file browser with directory listing and preview
- ComboBoxWidget, CheckboxWidget, RadioGroupWidget, TableWidget
- FocusManager: Tab/Shift+Tab focus traversal
- TestHarness: TestTerminal + Session wrapper for widget testing

NcursesReplUi helper module:
- InputBuffer: text buffer with cursor tracking and Emacs-style editing
- History: command history with up/down navigation
- LayoutCalc: REPL layout dimension calculation
- ScrollCalc: bottom-anchored scroll position helpers

qrepl — full-screen ncurses REPL:
- Application + BoxLayout root layout (menu bar, output, status bar)
- ScrollableWidget output pane with ANSI color rendering
- Inline input editing with InputBuffer and History
- MenuBarWidget with Alt+key hotkeys (File, Edit, View, Help)
- StatusBarWidget with live status, line count, and timer segments
- Output capture via File::getPipe() and background reader thread
- Modal dialogs: exit confirmation, file browser, animated About with
  180-frame spinning Qore coin

Build and test:
- CMake build system
- Doxygen documentation with mainpage overviews, code examples, and
  cross-references for all three module layers
- 9 test suites with 290+ automated test cases