Re: png: selecting builtin font impossible?

[Manfred S. <man...@gm...>]

> On Monday 23 February 2009, Manfred Schwarb wrote:
> > 
> > 
> > 
> > Before 20080916, I get angle=90, TEXT_VERTICAL=90 for
> > the vertical label in my example and therefore we get into the
> > first case: x += t->v_char;
> > 
> > After this date, I get angle=0, TEXT_VERTICAL=-270, and
> > we fall into case 3: y -= t->v_char;
> 
> What terminal are you using, that seems to think an angle of
> -270 is different from an angle of 90?   The ones I have tested
> here do not seem to have any problem with it.
>  
> > I will stop tracing this issue now, I hope someone can
> > pursue this some further.
> 
> We'll need a simple script that demonstrates the bug,
> and a note on which terminal type is affected.
> 

Is the script I have added to an earlier email enough, or do you
want me to reduce it some more?

Terminal: as I stated, pngcairo is OK, I see this effect only
with libgd ("set term png"). I did not test any other terminals.


Manfred



> -- 
> Ethan A Merritt

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