Declarations missing from VC++ 5

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

diff --git a/src/msw/textctrl.cpp b/src/msw/textctrl.cpp
index 1b08d80b6d5dea4623a30bbcd48f20f3a39acfb3..5c1fcdeacca07bcc73d241ab1418da89379595ef 100644 (file)
--- a/src/msw/textctrl.cpp
+++ b/src/msw/textctrl.cpp
@@ -287,16 +287,17 @@ LRESULT APIENTRY _EXPORT wxTextCtrlWndProc(HWND hWnd,
                                            WPARAM wParam,
                                            LPARAM lParam)
 {
                                            WPARAM wParam,
                                            LPARAM lParam)
 {

-    wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
-

     switch ( message )
     {
         case WM_CUT:
         case WM_COPY:
         case WM_PASTE:
     switch ( message )
     {
         case WM_CUT:
         case WM_COPY:
         case WM_PASTE:

-            if( win->HandleClipboardEvent( message ) )
-                return 0;
-            break;
+            {
+                wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
+                if( win->HandleClipboardEvent( message ) )
+                    return 0;
+                break;
+            }

     }
     return ::CallWindowProc(CASTWNDPROC gs_wndprocEdit, hWnd, message, wParam, lParam);
 }
     }
     return ::CallWindowProc(CASTWNDPROC gs_wndprocEdit, hWnd, message, wParam, lParam);
 }


@@ -1230,7 +1231,8 @@ void wxTextCtrl::SetInsertionPointEnd()
     // if it doesn't actually move the caret anywhere and so the simple fact of
     // doing it results in horrible flicker when appending big amounts of text
     // to the control in a few chunks (see DoAddText() test in the text sample)
     // if it doesn't actually move the caret anywhere and so the simple fact of
     // doing it results in horrible flicker when appending big amounts of text
     // to the control in a few chunks (see DoAddText() test in the text sample)

-    if ( GetInsertionPoint() == GetLastPosition() )
+    const wxTextPos lastPosition = GetLastPosition();
+    if ( GetInsertionPoint() == lastPosition )

     {
         return;
     }
     {
         return;
     }


@@ -1246,7 +1248,7 @@ void wxTextCtrl::SetInsertionPointEnd()
     else // !RichEdit 1.0
 #endif // wxUSE_RICHEDIT
     {
     else // !RichEdit 1.0
 #endif // wxUSE_RICHEDIT
     {

-        pos = GetLastPosition();
+        pos = lastPosition;

     }
 
     SetInsertionPoint(pos);
     }
 
     SetInsertionPoint(pos);


@@ -1781,18 +1783,17 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event)
 // kbd input processing
 // ----------------------------------------------------------------------------
 
 // kbd input processing
 // ----------------------------------------------------------------------------
 

-bool wxTextCtrl::MSWShouldPreProcessMessage(WXMSG* pMsg)
+bool wxTextCtrl::MSWShouldPreProcessMessage(WXMSG* msg)

 {
 {

-    MSG *msg = (MSG *)pMsg;
-

     // check for our special keys here: if we don't do it and the parent frame
     // uses them as accelerators, they wouldn't work at all, so we disable
     // usual preprocessing for them
     if ( msg->message == WM_KEYDOWN )
     {
     // check for our special keys here: if we don't do it and the parent frame
     // uses them as accelerators, they wouldn't work at all, so we disable
     // usual preprocessing for them
     if ( msg->message == WM_KEYDOWN )
     {

-        WORD vkey = (WORD) msg->wParam;
-        if ( (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN )
+        const WPARAM vkey = msg->wParam;
+        if ( HIWORD(msg->lParam) & KF_ALTDOWN )

         {
         {

+            // Alt-Backspace is accelerator for "Undo"

             if ( vkey == VK_BACK )
                 return false;
         }
             if ( vkey == VK_BACK )
                 return false;
         }


@@ -1810,6 +1811,9 @@ bool wxTextCtrl::MSWShouldPreProcessMessage(WXMSG* pMsg)
                     // fall through
 
                 case 0:
                     // fall through
 
                 case 0:

+                    if ( IsMultiLine() && vkey == VK_RETURN )
+                        return false;
+                    // fall through

                 case 2:
                     break;
 
                 case 2:
                     break;
 


@@ -1838,7 +1842,7 @@ bool wxTextCtrl::MSWShouldPreProcessMessage(WXMSG* pMsg)
         }
     }
 
         }
     }
 

-    return wxControl::MSWShouldPreProcessMessage(pMsg);
+    return wxControl::MSWShouldPreProcessMessage(msg);

 }
 
 void wxTextCtrl::OnChar(wxKeyEvent& event)
 }
 
 void wxTextCtrl::OnChar(wxKeyEvent& event)