Sorry, I'm afraid I cannot trace and debug dissect. Please isolate and report any specific bugs found. Thanks.
Сб, 01 июн 2013, Henry Rich писал(а): > load dissect, and then just run > > ds '2' > > The display is the sentence, and below it a single bordered > rectangle. But notice that the rectangle border is double-width at > the right and bottom. That shouldn't be. > > Now move the mouse to an empty area of the isigraph window. Press > the mouse button & hold the button down. Move the mouse a little. > Notice that the shadowed rectangle retains its shadow. I am just > moving the block of pixels around the screen, tracking the mouse. > > Now release the button. The shadow disappears. This is because I > redraw the graphics after the mouse release. But I DON'T RECALCULATE > THE PICTURE. I am running the same code that drew the original > picture. The only difference is the starting position, which is > always an integer number of pixels. > > Somehow, the first set of commands to a window is doing something > different, has a different mode, than the later commands. > > It doesn't do this on J6. > > Before I look into this, can anyone think of some state inside the > graphics code that might be different the first time through? > > Henry Rich > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm -- regards, ==================================================== GPG key 1024D/4434BAB3 2008-08-24 gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
