v1.2.0

Which file do I want?

Windows	MThreadDraw-*-x64.msi — installs like any other program, Start Menu entry included. MThreadDraw-*-windows-x64.zip is the same app with no installer.
Windows, native interface	MThreadDraw-WinUI-*-x64.zip — the WinUI 3 front end. Unzip anywhere and run MThreadDraw.exe; it needs no runtime installed and carries its own copy of the engine. Larger, and the newer of the two.
macOS	MThreadDraw-*-arm64.dmg for Apple Silicon, MThreadDraw-*-x64.dmg for Intel. Drag it to Applications.
Linux	Run from source — see the README.

Everything is included: Python, OpenCV and adb all travel inside
the application. There is nothing else to install and no Android SDK
to set up.

The builds are not code-signed, because signing certificates cost
money this project does not take. Windows SmartScreen will say
"unknown publisher" — More info → Run anyway. On macOS, the first
launch needs a right-click → Open, or:

xattr -dr com.apple.quarantine /Applications/MThreadDraw.app

What's Changed

• Let the helper address the repository itself, and record the rule by @MAXAWER in #10
• Stop, rotation, placing the drawing by hand, and recordings that travel by @MAXAWER in #11
• The landing page described a program that could only load one picture by @MAXAWER in #12
• The rest of the work: shapes, layers, an eraser, and two bugs the emulator found by @MAXAWER in #13
• Version 1.2.0 by @MAXAWER in #14

Full Changelog: v1.1.0...v1.2.0