Jacque wrote:
"In almost all cases, you only want messages sent over the "active" part of the image.." Well, I get that, I suppose. And we do have the ability to distinguish between erased, as opposed to emptied text, and getting or setting that "property" is at least consistent. But the "right" solution is a handful of new messages, like "paintEnter", or a new property, like "paintMessages", which could be set to "true" or "false", and would either keep the current method, or disable it. There is danger that the complete loss of any message action at all in the enclosing image rect once even a single pixel is painted inside seems like a danger. It is at a minimum counterintuitive; after all, one of those rare cases formed the basis of this thread. Craig -----Original Message----- From: Scott Rossi <sc...@tactilemedia.com> To: How to use LiveCode <use-livecode@lists.runrev.com> Sent: Mon, Feb 2, 2015 1:36 pm Subject: Re: firing mouseEnter msg of an Image control which was painted Right. The unfilled region of a partially painted image should be nonresponsive to mouse messages. This is how one can can create irregular/organic hit regions for the image or another control. But in terms of a completely erased image versus its text set to empty, there may be something there. Regards, Scott Rossi Creative Director Tactile Media, UX/UI Design On Feb 2, 2015, at 10:29 AM, J. Landman Gay <jac...@hyperactivesw.com> wrote: > It is intentional, and I believe the behavior was changed to allow this some time ago after many requests. In almost all cases, you only want messages sent over the "active" part of the image. The exceptions are rare. > > On February 2, 2015 11:11:24 AM CST, dunb...@aol.com wrote: >> This is too much. It is a bug. Though an interesting feature might be >> the addition of new messages, something like "paintEnter" or >> "paintWithin". But these should always be either nonexistent, or >> separate from the enclosing image. >> >> >> Anyway, I posted earlier that even if you erase all the paint that you >> once placed inside, the message lockout persists in the image. This to >> me is a source of wonder and irritation. It should not be permitted >> that an "overlay" of paint changes the properties of the object over >> which it lies. No other object sandwich works that way, or ought to. >> >> >> Craig >> >> >> >> -----Original Message----- >> From: Bernard Devlin <bdrun...@gmail.com> >> To: How to use LiveCode <use-livecode@lists.runrev.com> >> Sent: Mon, Feb 2, 2015 10:55 am >> Subject: Re: firing mouseEnter msg of an Image control which was >> painted >> >> >> Putting a mouseWithin handler within the image shows that this message >> too >> is not fired, unless the mouse pointer is over a painted area. Again, >> once >> the image is selected, then mouseWithin is sent even when the pointer >> is >> over a non-painted area. >> >> Bernard >> >> On Mon, Feb 2, 2015 at 3:10 PM, Bernard Devlin <bdrun...@gmail.com> >> wrote: >> >>> And another oddity: >>> >>> once a painted image control is selected, then mouseEnter is fired >> upon >>> entering the rect of the control. >>> >>> Bernard >>> >>> >>> >> _______________________________________________ >> use-livecode mailing list >> use-livecode@lists.runrev.com >> Please visit this url to subscribe, unsubscribe and manage your >> subscription >> preferences: >> http://lists.runrev.com/mailman/listinfo/use-livecode >> >> >> _______________________________________________ >> use-livecode mailing list >> use-livecode@lists.runrev.com >> Please visit this url to subscribe, unsubscribe and manage your >> subscription preferences: >> http://lists.runrev.com/mailman/listinfo/use-livecode > > -- > Jacqueline Landman Gay | jac...@hyperactivesw.com > HyperActive Software | http://www.hyperactivesw.com > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
