Re: [Plplot-devel] [PATCH] Aspect ratio fix for rotated plots

[Hazen B. <hba...@ma...>]

Alan W. Irwin wrote:
> 
> Hazen, this cairo bug has to do with clipping of the subpage limits at the
> positions of the _original_ subpages rather than the rotated ones. To
> convince yourself of that try the series
> 
> ./x01 -dev xcairo -ori 0.0
> ./x01 -dev xcairo -ori 0.05
> ./x01 -dev xcairo -ori 0.1
> ./x01 -dev xcairo -ori 0.15
> ./x01 -dev xcairo -ori 0.2
> ...
> ./x01 -dev xcairo -ori 0.5

The text clipping should be sort of fixed as of v10159. By sort of I 
mean that if you look at -ori 0.5 you can see that the xcairo driver is 
drawing text in areas where the graphs have been clipped (ie. on the 
left and right sides). So it seems that there is some additional text 
clipping information that the driver should be heeding. Any ideas what 
that might be?

-Hazen