wilde@cbnewsd.ATT.COM (charles.j.wilde) (10/19/89)
I have an application where I draw lines with the mouse. I'd like to be able to constrain movement to either horizontal ot vertical, as in FrameMaker's graphics tool or the resize of a Shelltool in SunView. I could not find any environment variable to set, or any routine which does this. Can anyone point me in the right direction? I'm working on both Sun3 and Sun4 platforms, but all under OS 4.0.3. Chuck Wilde AT&T Bell Labs