Posted on May 22, 2014


Successfully combatted the dawdle demons and … got my “seekbar” slider to change the value of my minuend. 

Now… to figure out how to get it to chagne the drawing, too. 

There were seriously undelightful moments when I got error messages for trying to make a listener… did, undid, did, undid… and I have no idea why, on the ninth time, it worked, tho’ I suspect my feckless fiddling with instantiation eventually tripped over a working combination. 

Tomorrow:   to set up the “log” per the course.   

Update:  Oh. Changing drawing was one of those three-lines-and-done things.

Tomorrow;   (after setting up the “log”) figure out how to make a negative difference a different color than a positive difference.   

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