submenu preparation in two methods encapsulated

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

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 9d120c8dac1a6d68b8c5b3fedc7b69b2a02614ee..d1e2359f2376a6abaea03d3a025084c63992a9a5 100644 (file)
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -2580,8 +2580,16 @@ wxCoord wxListMainWindow::GetLineHeight() const
 
         if ( y < SCROLL_UNIT_Y )
             y = SCROLL_UNIT_Y;
-        y += EXTRA_HEIGHT;
 
+        if ( m_small_image_list && m_small_image_list->GetImageCount() )
+        {
+            int iw = 0;
+            int ih = 0;
+            m_small_image_list->GetSize(0, iw, ih);
+            y = wxMax(y, ih);
+        }
+
+        y += EXTRA_HEIGHT;
         self->m_lineHeight = y + LINE_SPACING;
     }
 
@@ -3408,7 +3416,7 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
         wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
         le.m_itemIndex = m_current;
         GetLine(m_current)->GetItem( 0, le.m_item );
-        le.m_code = (int)event.KeyCode();
+        le.m_code = event.GetKeyCode();
         le.SetEventObject( parent );
         parent->GetEventHandler()->ProcessEvent( le );
     }
@@ -3425,7 +3433,7 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
     ke.SetEventObject( parent );
     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
 
-    if (event.KeyCode() == WXK_TAB)
+    if (event.GetKeyCode() == WXK_TAB)
     {
         wxNavigationKeyEvent nevent;
         nevent.SetWindowChange( event.ControlDown() );
@@ -3443,7 +3451,7 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
         return;
     }
 
-    switch (event.KeyCode())
+    switch (event.GetKeyCode())
     {
         case WXK_UP:
             if ( m_current > 0 )
@@ -3686,6 +3694,7 @@ void wxListMainWindow::SetImageList( wxImageListType *imageList, int which )
     {
         m_small_image_list = imageList;
         m_small_spacing = width + 14;
+        m_lineHeight = 0;  // ensure that the line height will be recalc'd
     }
 }