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- PLDEL Menu: POLYG
- ==============================================================================
- Deletes the last segment (line or arc) of the current polygon.
-
- 1. * (Y/N) another line?
- if reply is `n'
- 2. (POINT) next point of polygon
- 3. * (POINT) next point of polygon (press <ENTER> to close polygon)
-
- Description:
- This command deletes the last segment (line or arc) of the current polygon.
- \pldel may be used repeatedly, deleting the most recent segment of the
- remaining part of the polygon. This command may only be used while working on
- the current polygon (following commands such as \newp, \pcont). If you reply
- `n' (no), you will be prompted to pick a new polygon point to draw to, until
- you start a new command.
- In order to close the polygon, (as in \endp), press <ENTER>.