Files
ghostty/example/c-vt-mouse-encode/README.md
Mitchell Hashimoto 33b05b9876 example: add C mouse encoding example
Add a new c-vt-mouse-encode example that demonstrates how to use the
mouse encoder C API. The example creates a mouse encoder configured
with SGR format and normal tracking mode, sets up terminal geometry
for pixel-to-cell coordinate mapping, and encodes a left button press
event into a terminal escape sequence.

Mirrors the structure of the existing c-vt-key-encode example. Also
adds the corresponding @example doxygen reference in vt.h.
2026-03-15 20:14:07 -07:00

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# Example: `ghostty-vt` C Mouse Encoding
This example demonstrates how to use the `ghostty-vt` C library to encode mouse
events into terminal escape sequences.
This example specifically shows how to:
1. Create a mouse encoder with the C API
2. Configure tracking mode and output format (this example uses SGR)
3. Set terminal geometry for pixel-to-cell coordinate mapping
4. Create and configure a mouse event
5. Encode the mouse event into a terminal escape sequence
The example encodes a left button press at pixel position (50, 40) using SGR
format, producing an escape sequence like `\x1b[<0;6;3M`.
## Usage
Run the program:
```shell-session
zig build run
```