* use QOpenGLWidget instead of QGLWidget for ImageViewer
* use update() instead of updateGL()
* fix doSwapBuffers
* fix HexagonalColorWheel
* fix Viewer
* support AA_ShareOpenGLContexts & AA_EnableHighDpiScaling
* check Qt version
* Added menu item 'Toggle Edit in Place'.
This readds the ability to edit Sub-XSheets in place. The menu item has to be
added to the menu of a room, before it can be used.
* small modification
* Remove license support, and old editions
Previously, old code to support various editions of Toonz, as well as
license activiation code, was cluttering the repository.
Support for LINETEST is retained.
* fix conflicts
* Rewrite update check
Before release, the update URL will need to be changed to an official
one.
* remove syntax macros: CASE, __OR, and DEFAULT
* define VC_EXTRALEAN
* modify the URL of opentoonz-version.txt
* fix a type of updateUrl
* remove meanless comments
- using std::string;
- using std::wstring;
- using std::ostream;
- using std::istream;
- using std::iostream;
- using std::ostrstream;
- using std::istrstream;
- using std::fstream;
