Fix build warnings, size_type of QVector changes from Qt5 to Qt6 so we need an alias for it

Remove functional.h

oops, that stuff isn't meant to be there yet

Remove ring.h

Remove dead code

cleanup version.h

Reformat about.ui a bit

Add OpenGL information to about page

Add GLM version string to about page

Let's bring GLEW back after all

Fix picking and rendering of selected colors

Work around a Qt bug involving the rendering behavior of the first created sub window

Add tile and cascade subwindows actions

Add scroll bars to the mdi area

(0) -100 -14 +14 tip

mercurial