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duplicated code, ParIterator::operator=

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7002 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-05-22 15:16:58 +00:00
parent 6c5a9c421e
commit 81a967c573
4 changed files with 36 additions and 37 deletions
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7
src/ChangeLog
View File

@ -1,3 +1,10 @@
2003-05-22 André Pönitz <poenitz@gmx.net>
* undo_funcs.C: remove duplicated code
* iterator.[Ch]: operator=
2003-05-22 Lars Gullik Bjønnes <larsbj@gullik.net>
* tabular.C (SetMultiColumn): ws changes

7
src/iterators.C
View File

@ -88,6 +88,13 @@ ParIterator::ParIterator(ParIterator const & pi)
{}
void ParIterator::operator=(ParIterator const & pi)
{
ParIterator tmp(pi);
pimpl_.swap(tmp.pimpl_);
}
ParIterator & ParIterator::operator++()
{
while (!pimpl_->positions.empty()) {

2
src/iterators.h
View File

@ -25,6 +25,8 @@ public:
///
ParIterator(ParIterator const &);
///
void operator=(ParIterator const &);
///
ParIterator & operator++();
///
ParagraphList::iterator operator*() const;

57
src/undo_funcs.C
View File

@ -123,7 +123,7 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
}
// this surprisingly fills the undo! (Andre')
size_t par = 0;
//while (deletepar && deletepar != *behind) {
//while (deletepar && deletepar != *behind)
while (deletepar != *behind) {
deletelist.push_back(&*deletepar);
++deletepar;
@ -222,46 +222,29 @@ bool textHandleUndo(BufferView * bv, Undo & undo)
ParIterator tmppar =
bv->buffer()->getParFromID(undo.number_of_cursor_par);
if (it) {
if (tmppar != end) {
LyXText * t;
Inset * it = tmppar->inInset();
if (it) {
FuncRequest cmd(bv, LFUN_INSET_EDIT, "left");
it->localDispatch(cmd);
t = it->getLyXText(bv);
} else {
t = bv->text;
}
t->setCursorIntern(*tmppar, undo.cursor_pos);
// Clear any selection and set the selection
// cursor for an evt. new selection.
t->clearSelection();
t->selection.cursor = t->cursor;
t->updateCounters();
bv->fitCursor();
if (tmppar != end) {
LyXText * t;
Inset * it = tmppar->inInset();
if (it) {
FuncRequest cmd(bv, LFUN_INSET_EDIT, "left");
it->localDispatch(cmd);
t = it->getLyXText(bv);
} else {
t = bv->text;
}
t->setCursorIntern(*tmppar, undo.cursor_pos);
// Clear any selection and set the selection
// cursor for an evt. new selection.
t->clearSelection();
t->selection.cursor = t->cursor;
t->updateCounters();
}
if (it) {
bv->fitCursor();
bv->updateInset(it);
bv->text->setCursorIntern(bv->text->cursor.par(),
bv->text->cursor.pos());
} else {
if (tmppar != end) {
LyXText * t;
Inset * it = tmppar->inInset();
if (it) {
FuncRequest cmd(bv, LFUN_INSET_EDIT, "left");
it->localDispatch(cmd);
t = it->getLyXText(bv);
} else {
t = bv->text;
}
t->setCursorIntern(*tmppar, undo.cursor_pos);
// Clear any selection and set the selection
// cursor for an evt. new selection.
t->clearSelection();
t->selection.cursor = t->cursor;
t->updateCounters();
}
}
// And here it's safe enough to delete all removed paragraphs.