[PATCH 2/2] programs/regedit: Clear value list when tree root is selected
Nikolay Sivov
nsivov at codeweavers.com
Sat Jan 28 07:37:52 CST 2017
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
programs/regedit/childwnd.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/programs/regedit/childwnd.c b/programs/regedit/childwnd.c
index 08eeec1cbf..2211d6898d 100644
--- a/programs/regedit/childwnd.c
+++ b/programs/regedit/childwnd.c
@@ -174,6 +174,15 @@ static void OnTreeSelectionChanged(HWND hwndTV, HWND hwndLV, HTREEITEM hItem, BO
if (bRefreshLV) {
LPWSTR keyPath;
HKEY hRootKey = NULL;
+ HTREEITEM rootitem;
+
+ rootitem = (HTREEITEM)SendMessageW(hwndTV, TVM_GETNEXTITEM, TVGN_ROOT, 0);
+ if (rootitem == hItem)
+ {
+ SendMessageW(hwndLV, LVM_DELETEALLITEMS, 0, 0);
+ return;
+ }
+
keyPath = GetItemPath(hwndTV, hItem, &hRootKey);
RefreshListView(hwndLV, hRootKey, keyPath, NULL);
HeapFree(GetProcessHeap(), 0, keyPath);
--
2.11.0
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