Refactor LDObject API

Removed the exiting hacks

Refactor GLRenderer and GLCompiler

Remove "!= nullptr" expressions

null -> nullptr

Refactor edit history

Optimize QVariant in ConfigurationValueBag

Refactor MainWindow's API

Split LDFileLoader (now LDDocumentLoader) into its own files

Refactor LDDocument's API

(0) -300 -100 -10 +10 +100 +300 tip

mercurial