Fixed inability to select no superscript and no subscript in wxRichTextCtrl's

[wxWidgets.git] / src / msw / dragimag.cpp

diff --git a/src/msw/dragimag.cpp b/src/msw/dragimag.cpp
index 24e30dcc8941ff85876eea248566cc7cd1146c78..0f1aa1ebb7bea02c10b231fd22921d658386e0c6 100644 (file)
--- a/src/msw/dragimag.cpp
+++ b/src/msw/dragimag.cpp
@@ -21,26 +21,26 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #if wxUSE_DRAGIMAGE
 
 #ifndef WX_PRECOMP
-#include <stdio.h>
-#include "wx/setup.h"
-#include "wx/window.h"
-#include "wx/dcclient.h"
-#include "wx/dcscreen.h"
-#include "wx/dcmemory.h"
-#include "wx/settings.h"
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
+    #include <stdio.h>
+    #include "wx/window.h"
+    #include "wx/dcclient.h"
+    #include "wx/dcscreen.h"
+    #include "wx/dcmemory.h"
+    #include "wx/settings.h"
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/frame.h"
+    #include "wx/image.h"
 #endif
 
 #include "wx/msw/private.h"
-#include "wx/log.h"
-#include "wx/intl.h"
-#include "wx/frame.h"
-#include "wx/image.h"
 
 #include "wx/msw/dragimag.h"
 #include "wx/msw/private.h"
@@ -49,9 +49,6 @@
 #include "wx/msw/wince/missing.h"
 #endif // __WXWINCE__
 
-// include <commctrl.h> "properly"
-#include "wx/msw/wrapcctl.h"
-
 // Wine doesn't have this yet
 #ifndef ListView_CreateDragImage
 #define ListView_CreateDragImage(hwnd, i, lpptUpLeft) \
@@ -185,9 +182,8 @@ bool wxDragImage::Create(const wxIcon& image, const wxCursor& cursor)
     else
         flags = ILC_COLOR32;
 #endif
-    bool mask = true;
-    if ( mask )
-        flags |= ILC_MASK;
+
+    flags |= ILC_MASK;
 
     m_hImageList = (WXHIMAGELIST) ImageList_Create(image.GetWidth(), image.GetHeight(), flags, 1, 1);
 
@@ -209,7 +205,7 @@ bool wxDragImage::Create(const wxString& str, const wxCursor& cursor)
 {
     wxFont font(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 
-    long w, h;
+    wxCoord w = 0, h = 0;
     wxScreenDC dc;
     dc.SetFont(font);
     dc.GetTextExtent(str, & w, & h);
@@ -222,7 +218,7 @@ bool wxDragImage::Create(const wxString& str, const wxCursor& cursor)
 
     dc2.SetBackground(* wxWHITE_BRUSH);
     dc2.Clear();
-    dc2.SetBackgroundMode(wxTRANSPARENT);
+    dc2.SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT);
     dc2.SetTextForeground(* wxLIGHT_GREY);
     dc2.DrawText(str, 0, 0);
     dc2.DrawText(str, 1, 0);
@@ -236,10 +232,14 @@ bool wxDragImage::Create(const wxString& str, const wxCursor& cursor)
 
     dc2.SelectObject(wxNullBitmap);
 
+#if wxUSE_WXDIB
     // Make the bitmap masked
     wxImage image = bitmap.ConvertToImage();
     image.SetMaskColour(255, 255, 255);
     return Create(wxBitmap(image), cursor);
+#else
+    return false;
+#endif
 }
 
 #if wxUSE_TREECTRL
@@ -294,9 +294,14 @@ bool wxDragImage::BeginDrag(const wxPoint& hotspot, wxWindow* window, bool fullS
 #else
         if (!m_hCursorImageList)
         {
+#ifndef SM_CXCURSOR
+            // Smartphone may not have these metric symbol
+            int cxCursor = 16;
+            int cyCursor = 16;
+#else
             int cxCursor = ::GetSystemMetrics(SM_CXCURSOR);
             int cyCursor = ::GetSystemMetrics(SM_CYCURSOR);
-
+#endif
             m_hCursorImageList = (WXHIMAGELIST) ImageList_Create(cxCursor, cyCursor, ILC_MASK, 1, 1);
         }