Re: canvas term needed for SVG ??

[Ethan M. <merritt@u.washington.edu>]

On Wednesday, April 18, 2012 05:15:57 pm pl...@pi... wrote:
> Hi Ethan,
> 
> I am trying to update my 4.4.3 minimalistic ARM build to 4.6.0 and get a 
> failure.
> 
> ../term/svg.trm: In function 'SVG_text':
> ../term/svg.trm:1046: error: 'CANVAS_OVERSAMPLE' undeclared (first use 
> in this function)
> 
> 
> I have edited term.h down to bare min as before but it looks like a need 
> to add in canvas for svg now ??
> 
> A quick look at the source seems it's just a tweaked constant (increased 
> coord accuracy?).
> 
> in term/canvas.trm:
> #define CANVAS_OVERSAMPLE       10.
> 
> I hacked this line into svg.trm and it build OK. Perhaps the two should 
> be separated.

Oops!
The dangers of cut-and-paste.
That should clearly be SVG_SCALE rather than CANVAS_OVERSAMPLE.
Fortunately they are both equal to 10 :-)

	Ethan


> 
> 
> 
> If anyone's interested, a minimal gnuplot for embedded is still under a 
> meg when stripped.
> 
>   ARCH=arm  ./configure --host=arm-unknown-linux-gnueabi --without-x 
> --without-pdf \
> --without-cairo --disable-wxwidgets --without-x --without-tutorial \
> --prefix=/root_image/usr   --without-lua --disable-h3d-quadtree 
> --disable-stats  --disable-history-file
> 
> 
> ls -ail src/gnuplot
> 17869545 -rwxr-xr-x 1 user users 966600 Apr 19 02:09 src/gnuplot
> 
> regards, Peter.
> 
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-- 
Ethan A Merritt
Biomolecular Structure Center,  K-428 Health Sciences Bldg
University of Washington, Seattle 98195-7742