<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>perhaps this is a version problem but my scribble window does not do anything:</div><div><br></div><div>in listener:</div><div><br></div><div>Welcome to Clozure Common Lisp Version 1.3-r11936 (DarwinPPC32)!</div><div><br></div><div><div>;Compiler warnings :</div><div>; In LABEL inside an anonymous lambda form: Unused lexical variable V</div><div>;Compiler warnings :</div><div>; In (VIEW-DRAW-CONTENTS (SCRIBBLE-VIEW)) inside an anonymous lambda form: Unused lexical variable RECT</div><div>; Warning: previously declared methods on #1="acceptsFirstResponder" all had the same type signature, but #<OBJC-METHOD-INFO -[ScribbleView #1#] #x897DE96> introduces ambiguity</div><div>; While executing: CCL::%DECLARE-OBJC-METHOD, in process Listener(6).</div><div><br></div><div><br></div><div>then when clicking in AltConsole:</div><div><br></div><div><div>> Error: #<PARSE-UNKNOWN-TYPE unknown type (@METACLASS ScribbleView)></div><div>> While executing: CCL::CHECK-NS-EXCEPTION, in process Initial(0).</div><div>> Error: #<PARSE-UNKNOWN-TYPE unknown type (@METACLASS ScribbleView)></div><div>> While executing: CCL::CHECK-NS-EXCEPTION, in process Initial(0).</div><div>> Error: #<PARSE-UNKNOWN-TYPE unknown type (@METACLASS ScribbleView)></div><div>> While executing: CCL::CHECK-NS-EXCEPTION, in process Initial(0).</div><div>> Error: #<PARSE-UNKNOWN-TYPE unknown type (@METACLASS ScribbleView)></div><div>> While executing: CCL::CHECK-NS-EXCEPTION, in process Initial(0).</div><div><br></div><div>etc.</div><div><br></div><div><br></div><div>Alex</div></div></div><div><br></div><br><div><div>On Jun 3, 2009, at 12:41 AM, Ron Garret wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>After much hair pulling and gnashing of teeth I finally got a bunch of basic demos working, including this one which implements a little scribble window. It's a useful example, I think, because it's very small, self-contained, and illustrates a lot of major UI concepts, including drawing and event handling. It's still rough, probably leaks a lot of memory, but it works.<br><br>I can also happily report that although I became very intimate with the altConsole while working on this code, in the final analysis none of the problems I encountered turned out to be problems with CCL. It's not quite ready to unleash on newbies, but for semi-experienced coders I'd say CCL is ready for prime time. I'm probably switching from Python back to Lisp for my next project. Woohoo!<br><br>rg<br><br><span><scribble.lisp></span><br>_______________________________________________<br>Openmcl-devel mailing list<br><a href="mailto:Openmcl-devel@clozure.com">Openmcl-devel@clozure.com</a><br>http://clozure.com/mailman/listinfo/openmcl-devel<br></div></blockquote></div><br><div apple-content-edited="true"> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Prof. Alexander Repenning</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><br class="khtml-block-placeholder"></p><p style="margin: 0.0px 0.0px 0.0px 0.0px">University of Colorado</p><p style="margin: 0.0px 0.0px 0.0px 0.0px">Computer Science Department</p><p style="margin: 0.0px 0.0px 0.0px 0.0px">Boulder, CO 80309-430</p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><br class="khtml-block-placeholder"></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">vCard: <a href="http://www.cs.colorado.edu/~ralex/AlexanderRepenning.vcf">http://www.cs.colorado.edu/~ralex/AlexanderRepenning.vcf</a></font></p><br class="Apple-interchange-newline"></div> </div><br></body></html>