Keep dialog connected to cross-ref inset after Apply.

[lyx.git] / src / LaTeXFeatures.cpp

diff --git a/src/LaTeXFeatures.cpp b/src/LaTeXFeatures.cpp
index 95a1a6dfc4b4a561abd7035d33d68ddac1b3f3be..3acbe41df2740180d892048b15563230b20e6bbf 100644 (file)
--- a/src/LaTeXFeatures.cpp
+++ b/src/LaTeXFeatures.cpp
@@ -73,6 +73,11 @@ static docstring const lyxarrow_def = from_ascii(
        "{\\leavevmode\\,$\\triangleleft$\\,\\allowbreak}\n"
        "{\\leavevmode\\,$\\triangleright$\\,\\allowbreak}}");
 
+static docstring const aastex_case_def = from_ascii(
+               "\\providecommand\\case[2]{\\mbox{$\\frac{#1}{#2}$}}%");
+// Copied from https://github.com/AASJournals/AASTeX60/blob/master/cls/aastex63.cls#L1645
+// Adapted to providecommand for compatibility reasons.
+
 // ZERO WIDTH SPACE (ZWSP) is actually not a space character
 // but marks a line break opportunity. Several commands provide a
 // line break opportunity. They differ in side-effects:
@@ -1558,6 +1563,9 @@ TexString LaTeXFeatures::getMacros() const
        if (mustProvide("lyxarrow"))
                macros << lyxarrow_def << '\n';
 
+       if (mustProvide("aastex_case"))
+               macros << aastex_case_def << '\n';
+
        if (mustProvide("lyxzerowidthspace"))
                macros << lyxZWSP_def << '\n';