canvas term needed for SVG ??

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

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.



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.