X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/94af7d45eff65baa84c142b8238267217ba4617d..0d1cb8cb298ae68754575cb65695ff9567a36899:/src/common/textcmn.cpp?ds=sidebyside

diff --git a/src/common/textcmn.cpp b/src/common/textcmn.cpp
index bf4de031f1..6709d10e0b 100644
--- a/src/common/textcmn.cpp
+++ b/src/common/textcmn.cpp
@@ -6,7 +6,7 @@
 // Created:     13.07.99
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWindows team
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -173,7 +173,7 @@ bool wxTextCtrlBase::SaveFile(const wxString& filename)
     }
 
 #if wxUSE_FFILE
-    wxFFile file(filename, "w");
+    wxFFile file(filename, _T("w"));
     if ( file.IsOpened() && file.Write(GetValue()) )
     {
         // it's not modified any longer
@@ -285,7 +285,7 @@ bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& event)
 {
     // the generic version is unused in wxMSW
 #ifndef __WIN32__
-    wxChar ch;
+    wxChar ch = 0;
     int keycode = event.GetKeyCode();
     switch ( keycode )
     {
@@ -327,13 +327,33 @@ bool wxTextCtrlBase::EmulateKeyPress(const wxKeyEvent& event)
             ch = _T('/');
             break;
 
+        case WXK_DELETE:
+        case WXK_NUMPAD_DELETE:
+            // delete the character at cursor
+            {
+                const long pos = GetInsertionPoint(),
+                           last = GetLastPosition();
+                if ( pos < last )
+                    Remove(pos, pos + 1);
+            }
+            break;
+
+        case WXK_BACK:
+            // delete the character before the cursor
+            {
+                const long pos = GetInsertionPoint();
+                if ( pos > 0 )
+                    Remove(pos - 1, pos);
+            }
+            break;
+
         default:
-            if ( keycode < 256 && keycode >= 0 && isprint(keycode) )
+            if ( keycode < 256 && keycode >= 0 && wxIsprint(keycode) )
             {
                 // FIXME this is not going to work for non letters...
                 if ( !event.ShiftDown() )
                 {
-                    keycode = tolower(keycode);
+                    keycode = wxTolower(keycode);
                 }
 
                 ch = (wxChar)keycode;