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Fix bug 5894: Inserting tabs with inline selections.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29245 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2009-04-15 16:42:38 +00:00
parent 7ad31fcf7b
commit a018cae244
1 changed files with 13 additions and 4 deletions
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17
src/insets/InsetListings.cpp
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@ -18,6 +18,7 @@
#include "BufferParams.h"
#include "Counters.h"
#include "Cursor.h"
#include "CutAndPaste.h"
#include "DispatchResult.h"
#include "Encoding.h"
#include "FuncRequest.h"
@ -288,13 +289,17 @@ void InsetListings::doDispatch(Cursor & cur, FuncRequest & cmd)
InsetListings::string2params(to_utf8(cmd.argument()), params());
break;
}
case LFUN_INSET_DIALOG_UPDATE:
cur.bv().updateDialog("listings", params2string(params()));
break;
case LFUN_TAB_INSERT:
if (cur.selection()) {
// If there is a selection, a tab is inserted at the
// beginning of each paragraph.
case LFUN_TAB_INSERT: {
bool const multi_par_selection = cur.selection() &&
cur.selBegin().pit() != cur.selEnd().pit();
if (multi_par_selection) {
// If there is a multi-paragraph selection, a tab is inserted
// at the beginning of each paragraph.
cur.recordUndoSelection();
pit_type const pit_end = cur.selEnd().pit();
for (pit_type pit = cur.selBegin().pit(); pit <= pit_end; pit++) {
@ -312,10 +317,14 @@ void InsetListings::doDispatch(Cursor & cur, FuncRequest & cmd)
// Maybe we shouldn't allow tabs within a line, because they
// are not (yet) aligned as one might do expect.
cur.recordUndo();
if (cur.selection())
cap::cutSelection(cur, false, false);
cur.insert(from_ascii("\t"));
cur.finishUndo();
}
break;
}
case LFUN_TAB_DELETE:
if (cur.selection()) {
// If there is a selection, a tab (if present) is removed from