commit de2be5bdaafe7703289bc16c7b41d0ee35502dbb
Author: Juergen Spitzmueller <[email protected]>
Date: Thu Dec 3 10:48:14 2020 +0100
Recent LaTeX includes all math and text spaces
amsmath no longer required here.
---
lib/chkconfig.ltx | 3 +++
src/insets/InsetSpace.cpp | 7 +++++++
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/lib/chkconfig.ltx b/lib/chkconfig.ltx
index d2cb624..33ff0fa 100644
--- a/lib/chkconfig.ltx
+++ b/lib/chkconfig.ltx
@@ -232,6 +232,9 @@
%%% Crucial versions
% This one introduces path encoding changes
\TestLaTeXVersion{2019/10/01}
+% This introduces all math and text spaces
+% previously only available via amsmath
+\TestLaTeXVersion{2020/10/01}
%%% And now, the list of available languages
% The trick is to know that \the\everyjob contains something like
diff --git a/src/insets/InsetSpace.cpp b/src/insets/InsetSpace.cpp
index 60db460..1b1193d 100644
--- a/src/insets/InsetSpace.cpp
+++ b/src/insets/InsetSpace.cpp
@@ -861,6 +861,13 @@ docstring InsetSpace::xhtml(XMLStream & xs, OutputParams
const &) const
void InsetSpace::validate(LaTeXFeatures & features) const
{
+ if (features.isAvailable("LaTeX-2020/10/01"))
+ // As of this version, the LaTeX kernel
+ // includes all spaces.
+ return;
+
+ // In earlier versions, we require amsmath
+ // for some text and math spaces
if ((params_.kind == InsetSpaceParams::NEGMEDIUM
|| params_.kind == InsetSpaceParams::NEGTHICK)
|| (!params_.math
--
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