Automatic long text break to adjust scene width

[grivasgervilla]

Description of proposed feature

Attribute to set text width relative to scene width.

How can the new feature be used?

I would like to do something like add width = \scenewidth, so long texts break automatically in several lines, maybe with proper hyphens, like it occurs in LaTeX where text is broken automatically.

Additional comments

I do not know whether there is a way to make it with the current options.

[naveen521kk]

It should be possible with #2355 for Text API's, for LaTeX I'm not sure.

[grivasgervilla]

It should be possible with #2355 for Text API's, for LaTeX I'm not sure.

Thanks for your response. By that commit, I understand that this is not available yet. In addition, I think that this behaviour should be provided by default in each text object (LaTeX or non-LaTeX), since it will ease the elaboration of new animations with long texts. I do not know how other software obtain this, but I understand that since LaTeX and, for example, Markdown processor are capable of break text to adjust the document width it could be done.

Maybe the needs discussion label should be added to this commit.

Many thanks for your time and this awesome project.

[naveen521kk]

I think it should be possible for LaTeX also, something should be done when invoking dvisvgm, not sure should look. Also, #1390 needs to be fixed before this can be implmented.