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Fix cursor position after redo

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When document settings are modified, a command
  inset-forall Branch inset-toggle asign
is run to open as needed all branches. At the end of the said loop,
the cursor is reset to where it was. However, the cur_after undo
element member is not set because it already had a value.

To make this work as expected, it is necessary in LFUN_INSET_FORALL to
reset the cursor before ending the undo group and to insert a dummy
recordUndo call.

Fixes bug #10097.

(cherry picked from commit 0036762f30def16ab8b2216f721f9e552893bc85)
This commit is contained in:
Jean-Marc Lasgouttes 2016-04-27 21:16:34 +02:00
parent 044933b0d9
commit fe5e117038
1 changed files with 9 additions and 1 deletions
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10
src/BufferView.cpp
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@ -1850,9 +1850,17 @@ void BufferView::dispatch(FuncRequest const & cmd, DispatchResult & dr)
if (!cur.nextInset() || cur.nextInset() == ins)
cur.forwardInset();
}
cur.endUndoGroup();
cur = savecur;
cur.fixIfBroken();
/** This is a dummy undo record only to remember the cursor
* that has just been set; this will be used on a redo action
* (see ticket #10097)
* FIXME: a better fix would be to have a way to set the
* cursor value directly, but I am not sure it is worth it.
*/
cur.recordUndo();
cur.endUndoGroup();
dr.screenUpdate(Update::Force);
dr.forceBufferUpdate();