fix for IsAlive() called after Kill() or Exit()

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

diff --git a/src/msw/control.cpp b/src/msw/control.cpp
index 6593d6eed17d4f5b2308390a849e18f69ab613a0..94cc8a9dc25155446a5cfd65f67f62174d2b59b4 100644 (file)
--- a/src/msw/control.cpp
+++ b/src/msw/control.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -33,7 +33,7 @@
 
 #include "wx/msw/private.h"
 
-#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))
+#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__))
     #include <commctrl.h>
 #endif
 
@@ -78,11 +78,10 @@ bool wxControl::Create(wxWindow *parent,
 bool wxControl::MSWCreateControl(const wxChar *classname,
                                  const wxString& label,
                                  const wxPoint& pos,
-                                 const wxSize& size,
-                                 long style)
+                                 const wxSize& size)
 {
     WXDWORD exstyle;
-    WXDWORD msStyle = MSWGetStyle(style, &exstyle);
+    WXDWORD msStyle = MSWGetStyle(GetWindowStyle(), &exstyle);
 
     return MSWCreateControl(classname, msStyle, pos, size, label, exstyle);
 }
@@ -94,16 +93,11 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
                                  const wxString& label,
                                  WXDWORD exstyle)
 {
-    // want3D tells us whether or not the style specified a 3D border.
-    // If so, under WIN16 we can use Ctl3D to give it an appropriate style.
-    // Sometimes want3D is used to indicate that the non-extended style should have
-    // WS_BORDER.
-    bool want3D = TRUE;
-
     // if no extended style given, determine it ourselves
     if ( exstyle == (WXDWORD)-1 )
     {
-        exstyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
+        exstyle = 0;
+        (void) MSWGetStyle(GetWindowStyle(), &exstyle);
     }
 
     // all controls should have this style
@@ -156,7 +150,7 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
     InheritAttributes();
 
     // set the size now if no initial size specified
-    if ( w == 0 || h == 0 )
+    if ( w <= 0 || h <= 0 )
     {
         SetBestSize(size);
     }
@@ -164,6 +158,14 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
     return TRUE;
 }
 
+wxBorder wxControl::GetDefaultBorder() const
+{
+    // we want to automatically give controls a sunken style (confusingly,
+    // it may not really mean sunken at all as we map it to WS_EX_CLIENTEDGE
+    // which is not sunken at all under Windows XP -- rather, just the default)
+    return wxBORDER_SUNKEN;
+}
+
 wxSize wxControl::DoGetBestSize() const
 {
     return wxSize(DEFAULT_ITEM_WIDTH, DEFAULT_ITEM_HEIGHT);
@@ -274,11 +276,6 @@ WXHBRUSH wxControl::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED
 #endif // wxUSE_CTL3D
 
     HDC hdc = (HDC)pDC;
-    if (GetParent()->GetTransparentBackground())
-        SetBkMode(hdc, TRANSPARENT);
-    else
-        SetBkMode(hdc, OPAQUE);
-
     wxColour colBack = GetBackgroundColour();
 
     ::SetBkColor(hdc, wxColourToRGB(colBack));