Re: is there a way to ask if a signal occurred?

[oedipus <alexander arnoldt gmx de>]

Paul Davis-3 wrote:
> 
> Not exactly sure what you're asking here.
> 

I want to get the x-coordinates of two Positions. For that the user shall be
able to click simply in the drawing area and with a clicked or pressed event
I will capture that. I have already found a logic which works, but I use
some variables for that. I could save some of them if there is a possibility
just to ask if an event occurred.
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