[fxruby-users] Data Targets and message handlers [was: Default double-click in FXTable?]
Jeroen van der Zijp
jeroen at fox-toolkit.org
Tue Oct 10 10:59:56 EDT 2006
On Saturday 07 October 2006 07:15, Philippe Lang wrote:
> I have read that message handlers can return a value, either true or false, depending on if the handler actually did something, or not. In the latter case, the message is forwarded to the default message handler.
> I have tried this, and found something strange: in this code, decommenting:
> @data_widget.connect(SEL_KEYPRESS) do |sender, selector, data|
> puts d.code
> ... breaks the update of the textfield. The handler returns false in every case, it should have no effect at all, no?
> I'm I missing something maybe?
Do the same for the SEL_KEYRELEASE and it will work....
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