diff -Naur a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp
--- a/src/gui/text/qtextengine.cpp	2019-04-25 10:51:19.981271900 +0530
+++ b/src/gui/text/qtextengine.cpp	2019-05-17 14:31:33.109521300 +0530
@@ -2074,6 +2074,7 @@
         case QChar::LineSeparator:
             if (analysis->bidiLevel % 2)
                 --analysis->bidiLevel;
+			analysis->script = QChar::Script_Common;
             analysis->flags = QScriptAnalysis::LineOrParagraphSeparator;
             if (option.flags() & QTextOption::ShowLineAndParagraphSeparators) {
                 const int offset = uc - string;