[Gambas-user] Strange error with arrays

[Eilert]

Ha!

You don't have the patch from Benoit! That's true, without that patch, 
the color switches don't run. Benoit explained it like this:

---
Yes. The warning messages, and the bug (I think) come from the fact that 
you
try to create a DrawingArea with width=height=0 px.

I patched the DrawingArea widget, so that when it is cached, the internal
bitmap cache is always at least one pixel by one pixel.

Here is the patch...
---

What he did not explain is how I could avoid this. Maybe I got him 
wrong, but if you see the reason just tell me.

Well, I'll include the patch. If you want it, put it into the src/lib/qt 
and compile Gambas with it.

Once you've got my program running, you have to press F9 to switch from 
editor into preview and back. Just forgot to mention that earlier :-)

Rolf


Charlie Reinl schrieb:
> Salut Rolf, 
>  
> sorry on my box, can't run your project, got #11 by every   
> Draw.ForeColor and the Draw.LineStyle in SeiteEinstellen(). 
>  
> Don't know why, never dit something with draw ???? 
> Will have a look, about! 
>  
> Amicalment 
> Charlie 
>  

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