RES_TBLHEADINGCHG no more ...

- replaced LegacyModifyHint by a proper SfxHint
- Refactor SwTabFrame for table heading change:
  * split out Invalidate(SwTabFrameInvFlags)
  * split out HandleTableHeadlineChange()

Change-Id: I374db7a3b16a3062d6ad54c32527ec1056cbc00b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149929
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/svl/hint.hxx b/include/svl/hint.hxx
index f06f4c6449e9..5967d834ceeb 100644
--- a/include/svl/hint.hxx
+++ b/include/svl/hint.hxx
@@ -151,6 +151,7 @@ enum class SfxHintId {
     SwDescriptionChanged,
     SwDocPosUpdate,
     SwDocPosUpdateAtIndex,
+    SwTableHeadingChange,
 
     ThisIsAnSdrHint
 };