[PythonCAD] dimensions don't show up?

Art Haas ahaas at airmail.net
Sat Jun 3 19:28:39 CEST 2006


On Sat, Jun 03, 2006 at 11:58:08AM -0500, Art Haas wrote:
> [ ... snip ... ]> 
> I see this behavior as well. The 'rubberbanding stops erasing' is the
> change in the graphics context problem similar to that in the other
> drawing bug report. I also see that the completed segment is removed
> when 'Undo' is clicked; this happens because the undo process is
> performed on the last completed action in the drawing, which was adding
> the segment. While drawing a segment the location of the first point is
> saved but no point is actually added to the drawing until the second
> segment point is either entered in the command entry box at the bottom
> of the screen or the mouse is clicked.
> 
> Handling undo operations in the middle of creating some entity will
> require some thought as to how, or even if, it can be done.

Here's a quick thought - disable the 'Undo' and 'Redo' menus while in
the middle of creating some entity. Comments?

Art
-- 
Man once surrendering his reason, has no remaining guard against absurdities
the most monstrous, and like a ship without rudder, is the sport of every wind.

-Thomas Jefferson to James Smith, 1822


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