[Fontconfig] More on expressiveness of the config language

[Raimund Steger]

On Fri, January 4, 2013 08:47, Behdad Esfahbod wrote:
> I'm trying to write the uncontroversial default bitmap font resizing
> rules,
> but I think I'm stuck and need more expressiveness.  In particular, in
> <test>
> expressions I think it's useful to have a target="pattern" also.

I think in <test> that's already possible.

On a machine here with a 2.10.0 install:

With the config:

  <match target="font">
    <edit name="pixelsize"><double>12</double></edit>
  </match>
  <match target="font">
    <test target="pattern" name="pixelsize">
      <double>66.77</double>
    </test>
    <test target="font" name="pixelsize">
      <double>12</double>
    </test>
    <edit name="formerly_pixelsize_66.77_but_now_12">
      <bool>true</bool>
    </edit>
  </match>

I get:

wlm2s092:~)fc-match -v ":pixelsize=66.77" |grep pixelsize
        pixelsize: 12(f)(w)
        formerly_pixelsize_66.77_but_now_12: FcTrue(w)
wlm2s092:~)fc-match -v ":pixelsize=66.78" |grep pixelsize
        pixelsize: 12(f)(w)



-Raimund



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