Adolfo Reyna e29e9b4a66 feat(rlcd): runtime font size selector in Settings->Display
- device.properties bump default to 20
- lvgl_fonts add runtime override API (g_runtime_font_size + externs for all Montserrat sizes)
- DisplaySettings add fontSize field persisted in properties
- Display app adds Font size dropdown 14-28 applying immediately
- Lvgl.cpp applies saved runtime font on boot
- device.py new bucket <=20 includes all fonts for runtime switching (~150KB)

Co-authored-by: internal-model
2026-07-18 15:10:42 -04:00
2026-07-04 21:26:43 +02:00
2026-07-04 21:26:43 +02:00
2025-02-08 23:10:31 +01:00
2026-02-15 01:41:47 +01:00
2025-08-02 12:28:28 +02:00
2026-07-02 20:52:26 +02:00

Overview

Tactility is an operating system that focuses on the ESP32 microcontroller family.

See https://tactilityproject.org for more information.

photo of devices running Tactility  screenshot of launcher app

You can run built-in apps or start them from an SD card. It's easy to manage system settings:

screenshot off app list app  screenshot of settings app

License

GNU General Public License Version 3

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