Gradually typed Link

Turn the Link class into a template abstracting over the link's argument and
return types, but provide default template arguments that keep the generic,
unsafe "void* in, sal_IntPtr out" behvior.  That way, individual uses of the
Link class can be updated over time.

All the related macros are duplicated with ..._TYPED counterparts, that
additionally take the RetType (except for LINK_TYPED, which manages to infer the
relevant types from the supplied Member).

(It would have been attractive to change the "untyped" LinkStubs from taking a
void* to a properly typed ArgType parameter, too, but that would cause
-fsanitize=function to flag uses of "untyped" Link::Call.)

Change-Id: I3b0140378bad99abbf240140ebb4a46a05d2d2f8

1 files changed, 1 insertions, 1 deletions

diff --git a/sw/source/core/doc/DocumentDrawModelManager.cxx b/sw/source/core/doc/DocumentDrawModelManager.cxx
index c61482eff6ab..5cb1e0dfc637 100644
--- a/sw/source/core/doc/DocumentDrawModelManager.cxx
+++ b/sw/source/core/doc/DocumentDrawModelManager.cxx
@@ -366,7 +366,7 @@ SdrLayerID DocumentDrawModelManager::GetInvisibleLayerIdByVisibleOne( const SdrL
 
 void DocumentDrawModelManager::DrawNotifyUndoHdl()
 {
-    mpDrawModel->SetNotifyUndoActionHdl( Link() );
+    mpDrawModel->SetNotifyUndoActionHdl( Link<>() );
 }
 
 }