On Fri, Dec 03, 2010 at 12:17:43PM +0200, Klearchos Klearchou wrote:
> Hello Simon,
>
> Thank you for answering I was about to write a new mail.
> I have changed the code at the class (org.apache.fop.traits.MinOptMax).
>
> Here is the change:
> public MinOptMax mult(int factor) {
> if (factor < 0) {
> factor = 0;
> }
>
> if (factor == 1) {
> return this;
> } else {
> return getInstance(min * factor, opt * factor, max * factor);
> }
> }
>
> Basically instead of throwing an Exception I set the value to 0 and I let it
> return the getInstance(min * factor, opt * factor, max * factor).
>
> I am currently checking the code and it seems that the PDFs look ok and of
> course there is no exception.
>
> Could you please tell me if this could have any side-effect since I do not
> have lot of experience with the FOP source.
That is a quick hack, and it might well have any side effects.
Can you tell us your use case: Why do you want to process fo files
with a soft hyphen after a white space or at the start of a block?
I will try to find out how the factor can be -1; it should not.
Simon
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