Rephrase cast from sal_Int32 to sal_uInt32

...to avoid false positives with upcoming loplugin:unsignedcompare:

> vbahelper/source/msforms/vbacontrol.cxx:730:12: error: explicit cast from 'sal_Int32' (aka 'int') to 'sal_uInt32' (aka 'unsigned int') (of equal rank) in comparison against 'sal_uInt32': if the cast value is known to be non-negative, use o3tl::make_unsigned instead of the cast [loplugin:unsignedcompare]
>     if ( ( static_cast<sal_uInt32>(nBackColor) >= sal_uInt32(0x80000000) ) &&
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> vbahelper/source/msforms/vbacontrol.cxx:731:12: error: explicit cast from 'sal_Int32' (aka 'int') to 'sal_uInt32' (aka 'unsigned int') (of equal rank) in comparison against 'unsigned long': if the cast value is known to be non-negative, use o3tl::make_unsigned instead of the cast [loplugin:unsignedcompare]
>          ( static_cast<sal_uInt32>(nBackColor) <= sal_uInt32(0x80000000) + SAL_N_ELEMENTS(nSysCols) ) )
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

(This is the only case I found where the plugin's heuristics failed.)

Change-Id: I36d12caa0f837b8ba860eaf33b3e166a4f1001fb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87454
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

0 files changed, 0 insertions, 0 deletions