--- a/src/gui/text/qtexttable.cpp Tue Jul 06 15:10:48 2010 +0300
+++ b/src/gui/text/qtexttable.cpp Wed Aug 18 10:37:55 2010 +0300
@@ -754,19 +754,39 @@
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
- fmt.setTableCellColumnSpan(fmt.tableCellColumnSpan() + num);
- p->setCharFormat(it.position(), 1, fmt);
+ 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;
+ }
} 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());
@@ -915,12 +935,13 @@
for (int r = 0; r < d->nRows; ++r) {
for (int c = pos; c < pos + num; ++c) {
int cell = d->grid[r*d->nCols + c];
- if (touchedCells.contains(cell))
- continue;
- touchedCells << cell;
QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
QTextCharFormat fmt = collection->charFormat(it->format);
int span = fmt.tableCellColumnSpan();
+ if (touchedCells.contains(cell) && span <= 1)
+ continue;
+ touchedCells << cell;
+
if (span > 1) {
fmt.setTableCellColumnSpan(span - 1);
p->setCharFormat(it.position(), 1, fmt);