in populateWidget create new TextDocument and attach it at the end

[frida/frida.git] / src / gui / widgets / BasicBlockWidget.cxx

diff --git a/src/gui/widgets/BasicBlockWidget.cxx b/src/gui/widgets/BasicBlockWidget.cxx
index 77a14932999adeedfddc1c77517773909c029bb7..78618c48c6c5ce3ad027b6ec04ef686ead216892 100644 (file)
--- a/src/gui/widgets/BasicBlockWidget.cxx
+++ b/src/gui/widgets/BasicBlockWidget.cxx
@@ -219,6 +219,7 @@ void BasicBlockWidget::changeCommentHandler(ChangeCommentEvent* event) {
 void BasicBlockWidget::populateWidget() {
        int row;
        QTextTableFormat format;
+       QTextDocument* document = new QTextDocument();
        format.setBorderStyle(QTextFrameFormat::BorderStyle_None);
        format.setBorder(0);
 
@@ -228,7 +229,7 @@ void BasicBlockWidget::populateWidget() {
                        _table->appendRows(1);
                } else {
                        row = 0;
-                       _table = _widget->textCursor().insertTable(1, 3, format);
+                       _table = QTextCursor(document).insertTable(1, 3, format);
                }
                QString bytestring;
                for (uint8_t byte : inst.getBytes()) {
@@ -259,6 +260,7 @@ void BasicBlockWidget::populateWidget() {
                _table->cellAt(row, 2).firstCursorPosition().insertHtml(formatComments(&inst));
        }
        QGraphicsTextItem* item = _widget.get();
+       item->setDocument(document);
        ((CustomQGraphicsTextItem*)item)->adjustSize();
 }