0f41797b7a
Flushing the Cairo context is necessary on Windows to make Cairo drawings appear on the device (screen). This new method makes it easy for user code to do this correctly after using Cairo drawings. - add Fl::cairo_flush(cairo_t *) - document Fl::cairo_flush(cairo_t *) - reformat Cairo doxygen docs and code (partially) - use the new method in Fl_Cairo_Window - use the new method in test/cairo_test.cxx - other minor (text) changes in test/cairo_test.cxx - add test/cairo_test to the demo menu (test/demo.menu)
README - Fast Light Tool Kit (FLTK) Version 1.4.0
WHAT IS FLTK?
The Fast Light Tool Kit ("FLTK", pronounced "fulltick") is a
cross-platform C++ GUI toolkit for UNIX®/Linux® (X11 or
Wayland), Microsoft® Windows®, and macOS®.
FLTK provides modern GUI functionality without the bloat and
supports 3D graphics via OpenGL® and its built-in GLUT
emulation. It was originally developed by Mr. Bill Spitzak
and is currently maintained by a small group of developers
across the world with a central repository on GitHub.
For more information see README.txt:
https://github.com/fltk/fltk/blob/master/README.txt
