On Mon, Sep 22, 2008 at 05:06:35AM +0000, corvid wrote:
I wrote:
Johannes wrote:
On Fri, Sep 19, 2008 at 03:21:58PM +0000, corvid wrote:
I wrote:
Sometimes the window closes when I click on a page. A quick fprintf() says PUSH causing a recursive FOCUS_CHANGE, and then HIDE. (I only had one tab, in case that matters.)
Okay, that was not accurate. It looks like PUSH and FOCUS_CHANGE is from clicking and HIDE is from pressing Space to page down.
I'm also seeing that. No idea yet...
I finally sat down and worked out what the problem is. It's not only click-space, but that's the most common case.
<title>...&[character]...</title>
causes click-[character] to close it.
So fltk must think that's a shortcut in the tab text, and it tries to do whatever it does with shortcuts -- but there's a shortcut-handling piece missing, so it just closes the window.
It doesn't care about the tab text. It's the UI->window() label stuff that's causing the problem. It appears that you can escape &-as-shortcut in general by doubling them, but I end up with doubled && in the title bar. Why wasn't this a problem in the past? I don't know; maybe it _was_ regarded as a shortcut but handle() took care of it.
Thanks for tracking this down! I could also reproduce it with pre-tabs versions. Please try attached patch. Cheers, Johannes PS: We will need to set RAW_LABEL for all widgets that get their labels fom html...