don't crash in UngetRawData() if it is invalid; fixed rounding errors in alpha premul...

[wxWidgets.git] / src / generic / listctrl.cpp

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index b20d95fd8dd47325c06930a49b454d0a8a452f2c..51af844c6744f9036136eac221334538e9e48315 100644 (file)
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -1808,13 +1808,17 @@ void wxListLineData::DrawTextFormatted(wxDC *dc,
         dc->GetTextExtent(ellipsis, &base_w, &h);
 
         // continue until we have enough space or only one character left
-        drawntext = text.Left(text.Length() - 1);
-        while (drawntext.Length() > 1)
+        wxCoord w_c, h_c;
+        size_t len = text.Length();
+        drawntext = text.Left(len);
+        while (len > 1)
         {
-            dc->GetTextExtent(drawntext, &w, &h);
+            dc->GetTextExtent(drawntext.Last(), &w_c, &h_c);
+            drawntext.RemoveLast();
+            len--;
+            w -= w_c;
             if (w + base_w <= width)
                 break;
-            drawntext = drawntext.Left(drawntext.Length() - 1);
         }
 
         // if still not enough space, remove ellipsis characters
@@ -4713,7 +4717,7 @@ bool wxGenericListCtrl::Create(wxWindow *parent,
         return FALSE;
 
     // don't create the inner window with the border
-    style &= ~wxSUNKEN_BORDER;
+    style &= ~wxBORDER_MASK;
 
     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, style );