<br><br><div><span class="gmail_quote">On 4/2/06, <b class="gmail_sendername">Ken Tilton</b> <<a href="mailto:kentilton@gmail.com">kentilton@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>Since there is only one Tk class like this, a fancy macro might not have<br>much value. What we need is a bunch of:<br><br>(defobserver title$ ((self window))<br> (tk-format '(:configure "title") "wm title . ~a" (or new-value
<br>"Untitled")))<br><br>...observers, one per "wm XXXX...." that might follow from a window<br>attribute. Note that, unlike intervening during i-i, this works even on<br>/changes/ to the title (which would be unusual, but for other window
<br>attributes perfectly normal. so let's hand;e the general case...</blockquote><div><br>... <br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Anyway, if someone wants to code up the observers...</blockquote><div><br>OK, got a good night's sleep, not feeling so lazy now. Look for me to fill in this gap shortly. Trouble is I am already wreaking havoc on the Canvas/Item component to suit my needs (fancier layout scheme that I expect to use eventually for widgets as well) and it has already broken the demos by not being compatible with the classic Tk scheme. I can /probably/ fix that with a couple of carefully-placed if forms. we'll see.
<br><br>ken<br><br></div></div>