TextRectangle, TELOPT_NAWS and window sizes

I've been toying with TextRectangle and found that

• it might be enhanced by just sending new TELOPT_NAWS for a change in size
• even if you enforce an update by e. g. computing wrap_column manually and use SetOption("wrap_column", newValue), the height will not be computed according to your rectangle which I think is a bug

To amend the latter, I visited

void CMUSHclientDoc::SendWindowSizes (const int iNewWidth)

and replaced

• pmyView->GetClientRect (&r);

with

• pmyView->GetTextRect (&r);

and tried it out. It seems to work quite nicely. Maybe you can use this in a future release.

Sounds like a bug, as the NAWS stuff predated the TextRectangle stuff.

I have added the NAWS notification to TextRectangle.

I have amended the size calculation to your suggestion.

Available in version 4.46.

Rocks, thank you.