cvs wxt oddites

[<pl...@pi...>]

Hi,

1.
to recap an ugly crash issue, wxt falls on its arse during resize if the 
'redraw during resize' option is active. Seems fine with this disabled.

2.
If I change desktop and return to a desktop containing a wxt the window 
frame draws but the content remains a grey rectangle until the it put 
the mouse over it. With this LXDE it is configured to git the window 
focus on mouseover. I assume it is this event that finally causes a 
redraw of the contents.

3.
Whenever I do a replot or autorescale from the toolbar I get something 
like this:


(gnuplot:31404): GLib-CRITICAL **: Source ID 17656 was not found when 
attempting to remove it

(gnuplot:31404): GLib-CRITICAL **: Source ID 25138 was not found when 
attempting to remove it

Further investigation showed this to be related to the toolbar widgets 
not the redraw.

If I do refresh or set auto from gnuplot terminal, no error. However, if 
I then take the mouse into the toolbar over a button there is no change 
to the visible state of the button. If I then leave the button without 
pressing it I get that GLib-CRITICAL again.

It seems that the highlight square that normally gets shown when you 
hover a button is not getting created after replot or set auto has been 
called. When the button next changes state gnuplot tries to free up a 
glyph that was never created and hence GLib-CRITICAL.

This not a big issue but I wondered whether reviewing what is happening 
( or not ) during redraw may give a clue to the crash during automatic 
redrawing. That is a big messy regression.


4.
I have a  plot that has y range [0:7000] in auto. If I then scroll the 
plot downward one notch  using mouse scrollwheel, fine. If I then scroll 
back to the original position the y axis tick labels all get 13 trailing 
zeros after the decimal point !

I had not updated cvs for some time , so I cannot give a good indication 
when these regressions happened.

regards, Peter.