Based on the patch by Sebastian Lackner <sebastian@fds-team.de>.

This makes stdole32.tlb generated by widl have proper [in,out,retval]
parameter flags.

This makes it possible to load an SLTG typelib generated by widl.

It looks like the lowest bit actually indicates whether type description
follows the name, and since the name offsets are always aligned that makes
sense.

It looks like the lowest bit in the param name offset actually indicates
whether type description follows the name, and since the name offsets are
always aligned that makes sense.

This makes oleview.exe from PSDK running under Windows7 correctly show mix
of different very complex and relatively simple type descriptions generated
by widl's SLTG generator.

Otherwise Wine's oleaut32 refuses to load a typelib.

Now multiple types can be correctly parsed and displayed by oleview.

This makes it possible to import stdole32.tlb from other .idl files.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=23166Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>

Changes in v2:
  * Fixed error checking for RegGetValueW based on feedback from Thomas Faber.

These are extended to 16 icons (IE6 expects that the toolbar contains 16 icons)
and scaled down copies of dlls/ieframe/ietoolbar.svg:
ietoolbar.svg - 384x24
ietoolbar_small.svg - 256x16

v3: try find handle to existing icon

this is the best I can come up with for now, on windows afaict all these icons mostly come from imegares.dll
so the attached patch is not really how windows does it

Fix for bug https://bugs.winehq.org/show_bug.cgi?id=45868Signed-off-by: Louis Lenders <xerox.xerox2000x@gmail.com>

v2:
Added and Correct tests
Use IContextMenu3 for all IContextMenu* interfaces.
Use heap_alloc/free functions

v3:
Correct header issue when compiling i386 (var_arg)

For icon sizes that fail to load, create them from another icon that
succeeded by resizing it, favoring icons that are the closest and larger
(to reduce pixelation artefacts) and with the closest aspect ratio as the
source of this operation (to be as generic as possible). For example, if
the icon that needs to be created must be 16x16, an 18x18 icon would get
picked over either a 32x32 (it's further from 16x16) or a 15x15 (icons
larger than 16x16 are favored since they're larger than the result, so
smaller icons are only picked if no other available icon is larger).

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45696Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>