(See the upcoming commit introducing that loplugin:unocast on why such
dynamic_casts from UNO types are dangerous.)
On macOS, where we implicitly use -fvisibility-inlines-hidden-static-local-var
since
<https://github.com/llvm/llvm-project/commit/d46f2c51e4c849683434bb5a0fb6164957474b8f>
"Make -fvisibility-inlines-hidden apply to static local variables in inline
functions on Darwin", the static id local var in
weld::TransportAsXWindow::getUnoTunnelId cannot be in an inline function
implicitly hidden via -fvisibility-inlines-hidden. Explicitly marking the
function as VCL_DLLPUBLIC would help, but would in turn cause MSVC error 2487
("member of a dll interface class may not be declared with dll interface"). So
just make the function non-inline in a new vcl/source/window/weldutils.cxx
(which would arguably be the best approach for the whole class, anyway).
Change-Id: Ib5615f6aae19346ea05b8b85ff77c0e5ea860994
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/144331
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Stephan Bergmann
feba0ddb15