In recent versions of highlight there can be more than one langdefdir.
This patch fixes the ensuing hilarity when the user adds a single
highlight lang definition and highlight.pm expects all definitions to
be in the same place.
in analogy to sparklines, this renders scaled imgs to
data:img/...;base64,... urls in preview mode.
if the image is already present on the server (eg because it was not
just inserted), the already rendered image is referenced instead.
there is now a size calculating part (which chooses a final size) and a
scaling part (which triggers if the sizes calculated by the former
indicate a downscaling).
this solves the issue of unproportional upscalings
(bugs/image_rescaling_distorts_with_small_pictures).
also, "small" pdf files (or pdf files without explicit size settings),
which would not be converted under the old mechanism, now get rendered
to pngs.
this commit affects a unit test: while svgs were previously
unconditionally rendered to pngs, this now only happens on downscaling.
this is intentional -- while a small version of an svg graphic is
likely to be more compact when rendered (eg as a preview), a large
version would not have that benefit, and why convert something that
browsers basically can show and be inconsistend with how other images
are handled. the new unit test simply makes the original svg larger to
check for the same behaviros as before.
pagespec_match_list() makes the current page depend on the pagespec
being matched, so if you use [[!trailoptions sort="..."]] to force
a sort order, the trail ends up depending on internal(*) and is
rebuilt whenever anything changes. Add a new sort_pages() and use that
instead.
Joey Hess
Christopher Baines
bremner
chrysn
David Bremner
162.212.57.52
Jonathan Dowland
https://pypi.python.org/id/tlevine
smcv
http://jmtd.net/
https://www.google.com/accounts/o8/id?id=AItOawmPjIluolGodUstY4RXZwD0P72lhApuZB8
Louis
https://www.google.com/accounts/o8/id?id=AItOawlsNmR53i7XzaEwtTVLCAgDPXZ7JvPHQr0
chrysn
https://www.google.com/accounts/o8/id?id=AItOawkickHAzX_uVJMd_vFJjae6SLs2G38URPU
Simon McVittie