Revert "Fix an Assert in QTextTable"

This reverts commit b2a4c7f0142a48f60e7ec4fc5866917e3da8b7c3.

Unit test tst_qtexttable::QTBUG11282_insertBeforeMergedEnding
fails on mac and Linux, reverting for now.

1 files changed, 4 insertions, 24 deletions

diff --git a/src/gui/text/qtexttable.cpp b/src/gui/text/qtexttable.cpp
index e3985cede9..5100176bad 100644
--- a/src/gui/text/qtexttable.cpp
+++ b/src/gui/text/qtexttable.cpp
@@ -754,39 +754,19 @@ void QTextTable::insertColumns(int pos, int num)
     QTextFormatCollection *c = p->formatCollection();
     p->beginEditBlock();
 
-    QList<int> extendedSpans;
     for (int i = 0; i < d->nRows; ++i) {
         int cell;
         if (i == d->nRows - 1 && pos == d->nCols)
             cell = d->fragment_end;
         else
             cell = d->grid[i*d->nCols + pos];
+        QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
+        QTextCharFormat fmt = c->charFormat(it->format);
         if (pos > 0 && pos < d->nCols && cell == d->grid[i*d->nCols + pos - 1]) {
             // cell spans the insertion place, extend it
-            if (!extendedSpans.contains(cell)) {
-                QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-                QTextCharFormat fmt = c->charFormat(it->format);
-                fmt.setTableCellColumnSpan(fmt.tableCellColumnSpan() + num);
-                p->setCharFormat(it.position(), 1, fmt);
-                d->dirty = true;
-                extendedSpans << cell;
-            }
+            fmt.setTableCellColumnSpan(fmt.tableCellColumnSpan() + num);
+            p->setCharFormat(it.position(), 1, fmt);
         } else {
-            /* If the next cell is spanned from the row above, we need to find the right position
-            to insert to */
-            if (i > 0 && pos < d->nCols && cell == d->grid[(i-1) * d->nCols + pos]) {
-                int gridIndex = i*d->nCols + pos;
-                const int gridEnd = d->nRows * d->nCols - 1;
-                while (gridIndex < gridEnd && cell == d->grid[gridIndex]) {
-                    ++gridIndex;
-                }
-                if (gridIndex == gridEnd)
-                    cell = d->fragment_end;
-                else
-                    cell = d->grid[gridIndex];
-            }
-            QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-            QTextCharFormat fmt = c->charFormat(it->format);
             fmt.setTableCellRowSpan(1);
             fmt.setTableCellColumnSpan(1);
             Q_ASSERT(fmt.objectIndex() == objectIndex());