Version 0.2.31 of Mapiah has just been release. It's available at https://github.com/rsevero/mapiah/releases/tag/v0.2.31 for desktops only, no more web version. The removal of the web version is a preparation for therion calling by Mapiah. It has not happened yet but it will soon.

# Changelog

## 0.2.31 - 2026-01-15 - The [EGB](https://www.egb.org.br) release

* New features:

* Set borders on points (and lines and areas) to show the state of some key options like: mark for line points, visibility for points, lines and areas.

* Presenting orientation and lsize line segment options as arrow at the line point.

* Fixed bugs:

* AppImage lacking settings and icon need for Ubuntu 24.04.

* MacOS dmg file lacking icon.

* Orientation option not being updated when changed from previously set value.

* Changing a PLA type to a hyphenated type throws.

* After unseting an option, it is still shown as yellow (set).

* After unseting a line point option, the line point options window would show options as if there were no line point selected.

* Infrastructure maintenance:

* Removed web version.

* Created THLine._lineSegmentWithSizeOrientationMPIDs and THLine._lineSegmentWithMarkMPIDs to keep track of which line segments have size/orientation and mark options set.

* flutter upgraded to 3.38.7.

* flutter pub upgrade --major-versions.