[PATCH v3 10/11] comdlg32: Retain IExplorerBrowser view focus in IFileDialog when creating new view.

[Vladislav Timonin]

From: Vladislav Timonin

If the previously focused view was destroyed, GetFocus will return NULL.

Focus the new view to be able to Backspace multiple times.
---
 dlls/comdlg32/itemdlg.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dlls/comdlg32/itemdlg.c b/dlls/comdlg32/itemdlg.c
index edf0b3f10aa..625ae0f9cda 100644
--- a/dlls/comdlg32/itemdlg.c
+++ b/dlls/comdlg32/itemdlg.c
@@ -3350,6 +3350,16 @@ static HRESULT WINAPI IExplorerBrowserEvents_fnOnViewCreated(IExplorerBrowserEve
 {
     FileDialogImpl *This = impl_from_IExplorerBrowserEvents(iface);
     TRACE("%p (%p)\n", This, psv);
+
+    if (GetFocus() == NULL)
+    {
+        /* previous view was probably focused, focus the new view */
+        HWND view_hwnd;
+        HRESULT hr = IShellView_GetWindow(psv, &view_hwnd);
+        if (SUCCEEDED(hr))
+            SetFocus(view_hwnd);
+    }
+
     return S_OK;
 }