[fontforge-users] Are overlapping corners in a ttf valid?

[TheScripts]

Hello,

I'm currently trying to create a pixel based font and have created all of
the required glyphs. I would now like to generate a ttf file; however, I get
multiple "Self Intersecting" validation errors.

I know that many of the outlines for my characters have overlapping corners,
but since I want the characters to seem like they are made from
squares/blocks/pixels, it seems necessary for me to do so.

Example: <Loading Image...>
(background and text colors are interchanged).

I have gone ahead and generated the ttf file anyways and have tested the
font and it seem to work.

My questions are:
- Is it alright if I ignore these errors and generate/use the font anyways?
- Are there any possible issues that may arise from doing so?

Thank you,
TheScripts



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[Dave Crossland]

If the directions are set uniformly you shouldn't see basic rendering
problems but you may see more subtle issues

Post by TheScripts
Hello,
I'm currently trying to create a pixel based font and have created all of
the required glyphs. I would now like to generate a ttf file; however, I get
multiple "Self Intersecting" validation errors.
I know that many of the outlines for my characters have overlapping corners,
but since I want the characters to seem like they are made from
squares/blocks/pixels, it seems necessary for me to do so.
Example: <http://fontforge.10959.n7.nabble.com/file/n15129/uni0041.png>
(background and text colors are interchanged).
I have gone ahead and generated the ttf file anyways and have tested the
font and it seem to work.
- Is it alright if I ignore these errors and generate/use the font anyways?
- Are there any possible issues that may arise from doing so?
Thank you,
TheScripts
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[TheScripts]

Thank you for the response.

I've done a fair bit of testing with the generating font and haven't seen
any issues; so I'm happy enough with the results and am fine with ignoring
the errors.



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[Dave Crossland]

Cool :)