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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6925 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-05-02 14:12:01 +00:00
parent 5cec61cb69
commit 24727d42c4
1 changed files with 11 additions and 11 deletions
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22
src/undo_funcs.C
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@ -289,8 +289,8 @@ bool createUndo(BufferView * bv, Undo::undo_kind kind,
ParagraphList::iterator itfirst, ParagraphList::iterator itbehind,
shared_ptr<Undo> & u)
{
Paragraph * first = &*itfirst;
Paragraph * behind = &*itbehind;
Paragraph * const first = &*itfirst;
Paragraph * const behind = &*itbehind;
lyx::Assert(first);
int before_number = -1;
@ -327,24 +327,22 @@ bool createUndo(BufferView * bv, Undo::undo_kind kind,
// Create a new Undo.
std::vector<Paragraph *> undo_pars;
Paragraph * start = first;
Paragraph * end = 0;
Paragraph const * end = 0;
if (behind)
end = const_cast<Paragraph*>(behind->previous());
end = behind->previous();
else {
end = start;
end = first;
while (end->next())
end = end->next();
}
if (start && end && (start != end->next()) &&
if (first && end && (first != end->next()) &&
((before_number != behind_number) ||
((before_number < 0) && (behind_number < 0))))
{
Paragraph * tmppar = start;
undo_pars.push_back(new Paragraph(*tmppar, true));
while (tmppar != end && tmppar->next()) {
undo_pars.push_back(new Paragraph(*first, true));
for (Paragraph * tmppar = first; tmppar != end && tmppar->next(); ) {
tmppar = tmppar->next();
undo_pars.push_back(new Paragraph(*tmppar, true));
size_t const n = undo_pars.size();
@ -364,6 +362,8 @@ bool createUndo(BufferView * bv, Undo::undo_kind kind,
int cursor_par = undoCursor(bv).par()->id();
int cursor_pos = undoCursor(bv).pos();
//lyxerr << "createUndo: inset_id: " << inset_id << " before_number: "
// << before_number << " behind_number: " << behind_number << "\n";
u.reset(new Undo(kind, inset_id,
before_number, behind_number,
cursor_par, cursor_pos, undo_pars));