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Saves some more memory.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25538 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2008-07-10 16:13:43 +00:00
parent 11e1821284
commit 24a94f7254
1 changed files with 4 additions and 4 deletions
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8
src/Undo.cpp
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@ -73,7 +73,7 @@ struct UndoElement
MathData * ar, BufferParams const & bp,
bool ifb) :
kind(kin), cursor(cur), cell(cel), from(fro), end(en),
pars(pl), array(ar), bparams(bp), isFullBuffer(ifb)
pars(pl), array(ar), bparams(&bp), isFullBuffer(ifb)
{}
/// Which kind of operation are we recording for?
UndoKind kind;
@ -90,7 +90,7 @@ struct UndoElement
/// the contents of the saved MathData (for mathed)
MathData * array;
/// Only used in case of full backups
BufferParams bparams;
BufferParams const * bparams;
/// Only used in case of full backups
bool isFullBuffer;
private:
@ -321,8 +321,8 @@ bool Undo::Private::textUndoOrRedo(DocIterator & cur, bool isUndoOperation)
if (undo.isFullBuffer) {
LASSERT(undo.pars, /**/);
// This is a full document
otherstack.top().bparams = buffer_.params();
buffer_.params() = undo.bparams;
otherstack.top().bparams = &buffer_.params();
buffer_.params() = *undo.bparams;
swap(buffer_.paragraphs(), *undo.pars);
delete undo.pars;
undo.pars = 0;