Re: initailization issue? transparent_solids.dem on gnuplot 4.3 ChangeLog 2009-07-04 on win term

[Tatsuro M. <tma...@ya...>]

Hello

Unfortunately resuts are the same as those my first report. 

Petr's test also gives 

=>title is blue, but both rectangles are black.

Regards

Tatsuro

--- Ethan Merritt <merritt@u.washington.edu> wrote:

> On Wednesday 08 July 2009 22:18:16 Petr Mikulik wrote:
> > > http://www.geocities.jp/tmgpltwin/Files/Files.html
> > > 0018 090709_1.png, 31,991 bytes, 2009-07-09
> > > 0019 090709_2.png, 32,846 bytes, 2009-07-09
> > > 
> > > The transparent_solids.dem using gnuplot 4.3 ChangeLog 2009-07-04 results in those indicated
> in  the
> > > file '0018 090709_1.png'.  The background col or became black.
> > > 
> > > However, I once copied the graph to clip board by using mouse click in window bar and
> clicked the
> > > graph windows again, perhaps screen refresh occurred.  Then I could see the the graph as
> expected as
> > > shown in the file '0019 090709_2.png'.
> > 
> > The bug can be reproduced by this code:
> > 
> > set title 'HELLO' tc rgb "blue"
> > set object 1 rect from 0,0 to 5,5 fc rgb "blue"
> > set object 2 rect from -6,-6 to -1,-1 fc lt 3
> > plot x
> > 
> > => title is blue, but both rectangles are black.
> 
> I have found and repaired an initialization bug in the default properties
> for rectangles.  This fix is in today's CVS version of gadgets.h
> 
> This fixes a change in behaviour of the svg and canvas terminals (maybe others?)
> triggered by the 2009-07-04 patch.  However, the symptom shown by these terminals
> was that the border of the rectangles was drawn with width 0.  It is not clear
> to me whether the problem shown by the windows terminal is due to the same
> initialization failure, or to something else.  Please test and report.
> 
> 	Ethan
> 
> -- 
> Ethan A Merritt
> 



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