Long titles in placeholder nodes

[loleg]

In issue #276 there was a suggestion to also have a "post-it" note like functionality, which we did not manage to get to. While testing, I noticed that long titles in the Placeholder Nodes were rendering with box characters. This is on the latest version of Chrome.

When you double click to edit the nodes, the characters are not visible, so it seems to be just a rendering bug.

Is this easy to fix, or should we restrict the length of the text that you can put in?

What do you think about having longer texts get a box around them (see mock up in #276), rather than a hexagon?

[vokhmak]

unable to reproduce with:

• Google Chrome Version 126.0.6478.127 (Official Build) (x86_64)
• MackBook Pro (Intel Core i7)
• macOS 14.4.1