QTextMarkdownWriter: preserve empty listsv5.14.0-beta3

You can save a "skeletal" document with list items to fill in later,
the same as you can do in HTML or ODF format.  Reading them back via
QTextDocument::fromMarkdown() isn't always perfect though.

Fixes: QTBUG-79217
Change-Id: Iacdb3e6792250ebdead05f314c9e3d00546eeb9f
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/gui/text/qtextmarkdownwriter.cpp b/src/gui/text/qtextmarkdownwriter.cpp
index 764c64aead..c9a63920c3 100644
--- a/src/gui/text/qtextmarkdownwriter.cpp
+++ b/src/gui/text/qtextmarkdownwriter.cpp
@@ -173,7 +173,8 @@ void QTextMarkdownWriter::writeFrame(const QTextFrame *frame)
                 if (lastWasList)
                     m_stream << Newline;
             }
-            int endingCol = writeBlock(block, !table, table && tableRow == 0, nextIsDifferent);
+            int endingCol = writeBlock(block, !table, table && tableRow == 0,
+                                       nextIsDifferent && !block.textList());
             m_doubleNewlineWritten = false;
             if (table) {
                 QTextTableCell cell = table->cellAt(block.position());