On Thu, 01 May 2008 14:31:13 -0400 Lee Jenkins <[EMAIL PROTECTED]> wrote:
> Lee Jenkins wrote: > > Lee Jenkins wrote: > >> Hi all, I have a custom component that I've created and I get an > >> AV anytime I try to change/set a string property within the IDE. > >> Setting these properties at runtime doesn't produce the AV. > >> > >> Also, the message that I get is simply "Access Violation". No > >> more information other than that. > >> > >> I'm using Lazarus 0.9.24. > >> > >> Thanks, > >> > > > > Also, I'm having another problem with this component. It's a > > TShape descendant and I have hooked up mousedown and mouseup events > > to change Pen.color and Brush.Color properties to different values > > in order to indicate visual feedback. MousDown and MouseUp events are handled by the IDE (designer). > > If I create the component at runtime, the values work. IE: If I > > mouse down on the component the colors changes as expected. If I > > create the component at design time, then there is no change. > > > > I suspect there are some subtle difference in streaming or > > something between the way Delphi does it and Lazarus, but am at a > > loss as to what those could be. > > > > Thanks again, > > > > Setting Mode to Delphi fixed it, but I'm curious as to how to get > this to work in FPC mode. Maybe this helps: http://www.freepascal.org/docs-html/prog/progap4.html#progse62.html Mattias _______________________________________________ Lazarus mailing list [email protected] http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
