X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/625cb8c0b1ac12f26265cae2c69d7f510de0edb1..9cf99fc093f9c45b6b5d8d8b357699d826c9916a:/src/msw/listctrl.cpp?ds=inline

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 4f3ed90f60..1196685fe8 100644
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -1906,7 +1906,8 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
     int i;
     if (drawHRules)
     {
-        for (i = 0; i < itemCount; i++)
+        long top = GetTopItem();
+        for (i = top; i < top + GetCountPerPage() + 1; i++)
         {
             if (GetItemRect(i, itemRect))
             {
@@ -1916,7 +1917,7 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
                     dc.DrawLine(0, cy, clientSize.x, cy);
                 }
                 // Draw last line
-                if (i == (GetItemCount() - 1))
+                if (i == itemCount - 1)
                 {
                     cy = itemRect.GetBottom();
                     dc.DrawLine(0, cy, clientSize.x, cy);
@@ -1924,7 +1925,7 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
             }
         }
     }
-    i = (GetItemCount() - 1);
+    i = itemCount - 1;
     if (drawVRules && (i > -1))
     {
         wxRect firstItemRect;