0.1.1

What's Changed

• Diff rendering - renderer now only redraws changed cells, reducing flicker
• Widget visibility - widgets can now be hidden/shown dynamically
• EventHandler on Widget - attach event listeners to existing widgets without subclassing
• Fixed innerRect using wrong style when focused
• Renamed Vextr.h → Vextr.hpp for consistency
• Fixed fg_bright_whit typo in Ansi.hpp
• Added more content to docs (https://vextr.oltsu.dev/)

Full Changelog: 0.1.0...0.1.1

0.1.0

First public release of Vextr — a widget-based terminal UI framework for modern C++.

This is a pre-1.0 release. The API may change between minor versions until 1.0.

Features

• Cross-platform terminal backend (Windows WINAPI + Unix termios)
• Flicker-free buffered rendering
• Layout engine: StackLayout, GridLayout, AbsoluteLayout with per-child constraints
• Rich styling: RGB colors, bold/italic/underline/dim/blink, padding, margins, 5 border styles
• Widgets: Label, Button, Input, Container, Modal, Dialog, Dropdown, Navigator
• Focus management with Tab/Shift-Tab traversal
• Multi-screen navigation with overlays and modals
• Unicode-aware rendering with wide-character (CJK, emoji) support

See the getting started guide for a quick start example.
See the roadmap for what's planned.

Requirements

• C++23 compiler
• CMake 3.20 or newer

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Feedback and contributions welcome via issues.