rename LibraryManager -> LibrariesModel

Add About Qt menu entry

refactor

Render line segments during draw mode nicer

remove old todo

Fix crash involving polygon being too empty

GCC doesn't like me using QStringLiteral here

Use Mapbox's ear clipping algorithm to handle drawing any simple polygon

Edit tools: get rid of the preview polygon and render the result-to-be

simplify settings further

Further reduce settings.h

fix comment

Replace config collector with a simpler system

reimplement EditTools as a render layer

Reworked grid program into a render layer

(0) -100 -15 +15 +100 tip

mercurial