Join user state of removed text blocks

Done-with: mae

2 files changed, 19 insertions, 0 deletions

diff --git a/src/gui/text/qtextdocument_p.cpp b/src/gui/text/qtextdocument_p.cpp
index fde7216..a31e9d3 100644
--- a/src/gui/text/qtextdocument_p.cpp
+++ b/src/gui/text/qtextdocument_p.cpp
@@ -539,6 +539,7 @@ int QTextDocumentPrivate::remove_block(int pos, int *blockFormat, int command, Q
 	int n = blocks.next(b);
 	Q_ASSERT((int)blocks.position(n) == pos + 1);
 	blocks.setSize(b, blocks.size(b) + blocks.size(n) - 1);
+        blocks.fragment(b)->userState = blocks.fragment(n)->userState;
 	b = n;
     }
     *blockFormat = blocks.fragment(b)->format;
diff --git a/tests/auto/qtextcursor/tst_qtextcursor.cpp b/tests/auto/qtextcursor/tst_qtextcursor.cpp
index bb5a212..b48cfe7 100644
--- a/tests/auto/qtextcursor/tst_qtextcursor.cpp
+++ b/tests/auto/qtextcursor/tst_qtextcursor.cpp
@@ -50,6 +50,7 @@
 #include <qabstracttextdocumentlayout.h>
 #include <qtextlayout.h>
 #include <qtextcursor.h>
+#include <qtextobject.h>
 #include <qdebug.h>
 
 //TESTED_FILES=gui/text/qtextcursor.cpp gui/text/qtextcursor_p.h
@@ -154,6 +155,8 @@ private slots:
     void cursorPositionWithBlockUndoAndRedo2();
     void cursorPositionWithBlockUndoAndRedo3();
 
+    void joinNonEmptyRemovedBlockUserState();
+
 private:
     int blockCount();
 
@@ -1858,5 +1861,20 @@ void tst_QTextCursor::cursorPositionWithBlockUndoAndRedo3()
     QCOMPARE(cursor.position(), cursorPositionBefore);
 }
 
+void tst_QTextCursor::joinNonEmptyRemovedBlockUserState()
+{
+    cursor.insertText("Hello");
+    cursor.insertBlock();
+    cursor.insertText("World");
+    cursor.block().setUserState(10);
+
+    cursor.movePosition(QTextCursor::EndOfBlock);
+    cursor.movePosition(QTextCursor::PreviousBlock, QTextCursor::KeepAnchor);
+    cursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor);
+    cursor.removeSelectedText();
+
+    QCOMPARE(cursor.block().userState(), 10);
+}
+
 QTEST_MAIN(tst_QTextCursor)
 #include "tst_qtextcursor.moc"