I recently converted a WinHelp project in RH5 that used
secondary windows and I'm trying to stick with one window in
HTMLHelp (and still learning a bit).
In some parts of our app, pressing F1 opens a small window
(not a popup) with a short description of a feature. There's a link
at the bottom of the topic that will open a longer overview
description. When clicking the link, I'd like to use the same
window, but resize (make it wider) it to accomodate the bigger
topic. In other words, I want the window to be narrow initially (so
I don't cover the app) but change size when the link is clicked, so
I can show the longer text without scrolling multiple pages.