SDL2SEM: Add support for hide cursor.
SDL2SEM: Add support for set position of window.
Merge remote-tracking branch 'origin/work_sfenc...
SDL2SEM: Support for resizable window.
SDL2SEM: Add support for unification of mouse m...
SDL2SEM: Fix test Makefile.
SDL2SEM: Support SEMSharedParameters with errors.
SDL2SEM: Fix MS Window compile.
SDL2SEM: Fix basic support of SDL2SEM.
SDL2SEM: Initial commit.