gromit-mpx: gromit-mpx (On-screen annotation tool) gromit-mpx: gromit-mpx: Its main use is for making presentations of some application. gromit-mpx: Normally, you would have to move the mouse pointer around the point gromit-mpx: of interest until hopefully everybody noticed it. gromit-mpx: With Gromit-MPX, you can draw everywhere onto the screen, gromit-mpx: highlighting some button or area. gromit-mpx: gromit-mpx: gromit-mpx: https://github.com/bk138/gromit-mpx gromit-mpx: