[mapguide][MG350][Modified] Two bugs with expressions for point symbols

[Traian Stanev]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG350

Type:
Defect

Artifact ID:
MG350 (Two bugs with expressions for point symbols)

Modified by:
Traian Stanev
traianstanev (traian.stanev at autodesk.com)

The following modifications were made to this artifact:
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-- Status Explanation set to new value:
Code fix.
-- Artifact Status changed:
Old value:
New
New value:
Resolved
-- Submission Reviewed set to new value:
No
-- Resolution Description set to new value:
Added better string parsing logic to detect expressions of the form "100 + stuff" without having to go through the expression engine (slow).

Added check for negative symbol width and height. The new code simply takes the absolute value of the number to use for symbol width and height.
-- Resolution set to new value:
Submitted



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