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Measuretext not doing a great job :(

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The function 

function TW3FontDetector.MeasureText(const FontName: string;   const FontSize: integer; const Text: string): TW3TextMetric;


in SmartCL.Fonts.Detector; replace spaces with _ resulting in spaces being way over estimated. The problem is when trying to right justify the measured width is much larger than the space required to render the font. So you cannot right justify text.

Replacing the _ with a ! gives a closer result but it is still a hack - is there a proper solution to calculating the width a given text?


I have attached a simple project to demonstrate the issue.

The two sentences are supposed to be right aligned, however, the extra spaces in the second line causes the width to be over estimated.




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