Added GraphView.CreateBackgroundPixmap which you can override. Resolves Facepunch/sbox-issues#7845 TextRendering.Scope now allows for newlines with a multiline text editor. Resolves Facepunch/sbox-issues#7836 Mixer now shows `*` when there are any new or unsaved changes. Can also delete mixers with the DEL key. Mixer will prompt you to save any unsaved changes on close and restore to previous settings if no is pressed. Resolves Facepunch/sbox-issues#7799