#include "insets/InsetTabular.h"
+#include "support/convert.h"
#include "support/debug.h"
#include "support/ExceptionMessage.h"
#include "support/gettext.h"
return f;
}
-
+
CursorSlice const & DocIterator::innerTextSlice() const
{
LBUFERR(!empty());
}
+docstring DocIterator::paragraphGotoArgument() const
+{
+ CursorSlice const & s = innerTextSlice();
+ return convert<docstring>(s.paragraph().id()) + ' ' +
+ convert<docstring>(s.pos());
+}
+
+
+DocIterator DocIterator::getInnerText() const
+{
+ DocIterator texted = *this;
+ while (!texted.inTexted())
+ texted.pop_back();
+ return texted;
+}
+
+
pit_type DocIterator::lastpit() const
{
return inMathed() ? 0 : text()->paragraphs().size() - 1;
}
+bool DocIterator::posBackward()
+{
+ if (pos() == 0)
+ return false;
+ --pos();
+ return true;
+}
+
+
+bool DocIterator::posForward()
+{
+ if (pos() == lastpos())
+ return false;
+ ++pos();
+ return true;
+}
+
+
// This duplicates code above, but is in the critical path.
// So please think twice before adding stuff
void DocIterator::forwardPos()
size_t n = slices_.size();
for (; i != n; ++i) {
CursorSlice & cs = slices_[i];
- if (&cs.inset() != inset) {
+ if (&cs.inset() != inset || cs.nargs() == 0) {
// the whole slice is wrong, chop off this as well
--i;
LYXERR(Debug::DEBUG, "fixIfBroken(): inset changed");
fixIfBroken();
break;
}
- if ((inset->inMathed() && !inset->isActive())
- || (!inset->inMathed() && !inset->editable())) {
+ if (!inset->isActive()) {
LYXERR0("Inset found on cursor stack is not active.");
fixIfBroken();
break;
///////////////////////////////////////////////////////
-StableDocIterator::StableDocIterator(DocIterator const & dit)
+StableDocIterator::StableDocIterator(DocIterator const & dit) :
+ data_(dit.internalData())
{
- data_ = dit.internalData();
for (size_t i = 0, n = data_.size(); i != n; ++i)
data_[i].inset_ = 0;
}