Ensure no class directly derives from SwModify

- make all classes that used to be SwModify to be
sw::BroadcastingModify's
- this makes sure they are all sw::BroadcastMixin too,
so all clients of SwModify can be migrated over to use
sw::BroadcastMixin (only) instead

Change-Id: Idd217b98f9c20f01e0788bc65af796050dbb5699
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105207
Tested-by: Jenkins
Reviewed-by: Bjoern Michaelsen <bjoern.michaelsen@libreoffice.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/sw/inc/fmtmeta.hxx b/sw/inc/fmtmeta.hxx
index 3bb8f928f0ee..b495e2655b98 100644
--- a/sw/inc/fmtmeta.hxx
+++ b/sw/inc/fmtmeta.hxx
@@ -126,8 +126,7 @@ namespace sw {
 
 class Meta
     : public ::sfx2::Metadatable
-    , public SwModify
-    , public sw::BroadcasterMixin
+    , public sw::BroadcastingModify
 {
     friend class ::SwFormatMeta; ///< SetFormatMeta, NotifyChangeTextNode
     friend class ::SwXMeta;   ///< GetTextNode, GetTextAttr, Get/SetXMeta