Related: tdf#108795 a shared SvxAutoCorrect instance can not be stateful

An SvxAutoCorrect instance is shared via SvxAutoCorrCfg::Get().GetAutoCorrect().
Since commit 284eb106767d094fc5c547efd6c11cc390e3538a and following the
SvxAutoCorrect::bRunNext/HasRunNext() introduced a state whether a previously
inserted NO-BREAK SPACE should be removed again, depending on the next
character input. That does not work, for example, if
SvxAutoCorrect::DoAutoCorrect() is called from two different EditEngine
instances, like it is the case in the Calc input line and cell which are
synchronized; or any other two or more instances for that matter. The caller
has to pass and remember a flag that is maintained by SvxAutoCorrect.

Change-Id: I79a26d2ba44cc40771979a78b686c89f0c80b412
Reviewed-on: https://gerrit.libreoffice.org/41475
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins <ci@libreoffice.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/sw/inc/editsh.hxx b/sw/inc/editsh.hxx
index df4d0de6e148..411c8eed3921 100644
--- a/sw/inc/editsh.hxx
+++ b/sw/inc/editsh.hxx
@@ -947,6 +947,8 @@ public:
      character attribute dialog. */
     sal_uInt16 GetScalingOfSelectedText() const;
 
+    bool IsNbspRunNext() const { return m_bNbspRunNext; }
+
     /// Ctor/Dtor.
     SwEditShell( SwDoc&, vcl::Window*, const SwViewOption *pOpt );
 
@@ -957,6 +959,16 @@ public:
 private:
     SwEditShell(const SwEditShell &) = delete;
     const SwEditShell &operator=(const SwEditShell &) = delete;
+
+    /* TODO: this flag may have to be invalidated / reset to false at various
+     * places if it was true and the edit cursor position changes. It's somehow
+     * overkill though because it can only be true if a NO-BREAK SPACE was
+     * inserted by the last DoAutoCorrect() call (in French language), any
+     * subsequent call will reset it anyway and just if the cursor is
+     * positioned behind "x :" and the next character inserted is not a space
+     * the existing nb-space will be removed. Bear this in mind if that problem
+     * arises. */
+    bool m_bNbspRunNext;    ///< NO-BREAK SPACE state flag passed to and maintained by SvxAutoCorrect::DoAutoCorrect()
 };
 
 inline const sfx2::LinkManager& SwEditShell::GetLinkManager() const