X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/912886949a38fe8f00e573337f53d4942bfed14a..96c9640205933ad0673d5af2c96af0816c50160c:/src/msw/listctrl.cpp?ds=sidebyside

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 3c3e797059..1b0a6c74ac 100644
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -1333,6 +1333,29 @@ void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
         m_ownsImageListState = true;
 }
 
+// ----------------------------------------------------------------------------
+// Geometry
+// ----------------------------------------------------------------------------
+
+wxSize wxListCtrl::MSWGetBestViewRect(int x, int y) const
+{
+    const DWORD rc = ListView_ApproximateViewRect(GetHwnd(), x, y, -1);
+
+    wxSize size(LOWORD(rc), HIWORD(rc));
+
+    // We have to add space for the scrollbars ourselves, they're not taken
+    // into account by ListView_ApproximateViewRect(), at least not with
+    // commctrl32.dll v6.
+    const DWORD mswStyle = ::GetWindowLong(GetHwnd(), GWL_STYLE);
+
+    if ( mswStyle & WS_HSCROLL )
+        size.y += wxSystemSettings::GetMetric(wxSYS_HSCROLL_Y);
+    if ( mswStyle & WS_VSCROLL )
+        size.x += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
+
+    return size;
+}
+
 // ----------------------------------------------------------------------------
 // Operations
 // ----------------------------------------------------------------------------