[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?

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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