[PATCH 4/4] shell32: use a smaller range of shellview menu IDs in our IContextMenu functions

[Damjan Jovanovic]

The shellview menu IDs are very large, eg. FCIDM_SHVIEW_OPEN is 0x7102,
while applications want menu IDs to fit into a small range, eg. 1-1000 for
Explorer++. This causes our IContextMenu_QueryContextMenu() functions to
leave out most menu options. We should rebase our shellview menu ids
by -0x7000 so they occupy a smaller range.

This gets both Explorer++ and Double Commander to show the correct
right-click menus.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=24893
Signed-off-by: Damjan Jovanovic 
---
 dlls/shell32/shlview_cmenu.c   | 57 +++++++++++++++++++++++++++-------
 dlls/shell32/tests/shlfolder.c |  8 +++++
 2 files changed, 54 insertions(+), 11 deletions(-)