Merge pull request #1487 from taniwallach/pg221-rtl-patches

2 small changes to improve behavior in RTL problems/courses

Author: Alex-Jordan

htdocs/js/Problem/problem.scss

@@ -412,6 +412,7 @@
 				}
 
 				&.feedback-message {
+					direction: ltr;
 					background-color: #ede275;
 					&:not(:last-child) {
 						border-bottom: 1px solid black;

macros/core/PGbasicmacros.pl

@@ -301,6 +301,7 @@ sub NAMED_ANS_RULE {
 		HTML => tag(
 			'div',
 			class => 'text-nowrap d-inline',
+			dir   => 'ltr',
 			tag(
 				'input',
 				type           => 'text',

t/pg_problems/problem_file.t

@@ -23,7 +23,7 @@ is(
 	qq{<div class="PGML">\n}
 		. qq{Enter a value for <script type="math/tex">\\pi</script>.}
 		. qq{<div style="margin-top:1em"></div>}
-		. qq{<div class="text-nowrap d-inline">}
+		. qq{<div class="text-nowrap d-inline" dir="ltr">}
 		. qq{<input aria-label="answer 1 " autocapitalize="off" autocomplete="off" class="codeshard" }
 		. qq{dir="auto" id="AnSwEr0001" name="AnSwEr0001" size="5" spellcheck="false" type="text" value="3.14159">}
 		. qq{<input id="MaThQuIlL_AnSwEr0001" name="MaThQuIlL_AnSwEr0001" type="hidden" value="">}