[solved] text disappears and re-appears

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SteveRay
Junior Member
Posts: 14
Joined: Mon Jul 04, 2022 4:34 pm

[solved] text disappears and re-appears

Post by SteveRay » Thu Oct 23, 2025 1:20 pm

When I zoom in and out some of the text will disappear and then reappear. Then if I keep zooming in, eventually the text stays visible. This does not happen with all the text in the drawing. Is there a way to keep the text visible?

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andrew
Site Admin
Posts: 8816
Joined: Fri Mar 30, 2007 6:07 am

Re: text disappears and re-appears

Post by andrew » Thu Oct 23, 2025 1:40 pm

Most likely, you are using a font that cannot be rendered at all sizes by your operating system.

Possible solutions are:

- using a different font that renders at all zoom levels
- rendering all texts as paths:
Edit > Application Preferences > Graphics View > Text Rendering > Render text as paths

SteveRay
Junior Member
Posts: 14
Joined: Mon Jul 04, 2022 4:34 pm

Re: text disappears and re-appears

Post by SteveRay » Thu Oct 23, 2025 2:01 pm

I changed the font to standard and that fixed the issue. Thanks.

CVH
Premier Member
Posts: 4995
Joined: Wed Sep 27, 2017 4:17 pm

Re: text disappears and re-appears

Post by CVH » Thu Oct 23, 2025 3:16 pm

Andrew,

Can be replicated with Arial.ttf on a Win system too.
Then 'cannot be rendered at all sizes by your operating system' sounds strange.

Other applications have no problem with any given (odd) size.
TTF (TrueType) fonts are fully scalable.

By default using 'Render text as paths' for various reasons myself.
Downside: At some small scale the text blocks are replaced by a rectangle in uniform color.

QCAD native CXF fonts like Standard.cxf should never be an issue because they are coded as line-art.

Regards,
CVH

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