deprecate wxTE_AUTO_SCROLL as it's always on in the ports which support it anyhow (#2176)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54405 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -225,7 +225,7 @@ Deprecated methods and their replacements
   passed to it was interpreted in physical, not logical, coordinates. Replace
   it with SetDeviceClippingRegion() if this was the correct thing to do in your
   code.
-
+- wxTE_AUTO_SCROLL style is deprecated as it's always on by default anyhow.
 
 
 Major new features in this release

docs/doxygen/overviews/changes_since28.h

@@ -149,5 +149,9 @@ Finally, a few structure fields, notable @c wxCmdLineEntryDesc::shortName,
 
   Of course, this will change the format of the wxConfig output which may be
   undesirable.
+
+- wxTE_AUTO_SCROLL style is deprecated as it's always on by default anyhow in
+  the ports which support it so you should simply remove any mentions of it
+  from your code.
 */
 

include/wx/textctrl.h

@@ -65,7 +65,6 @@ const wxTextCoord wxInvalidTextCoord    = -2;
 // ----------------------------------------------------------------------------
 
 #define wxTE_NO_VSCROLL     0x0002
-#define wxTE_AUTO_SCROLL    0x0008
 
 #define wxTE_READONLY       0x0010
 #define wxTE_MULTILINE      0x0020
@@ -108,6 +107,11 @@ const wxTextCoord wxInvalidTextCoord    = -2;
     #define wxTE_LINEWRAP       wxTE_CHARWRAP
 #endif // WXWIN_COMPATIBILITY_2_6
 
+#if WXWIN_COMPATIBILITY_2_8
+    // this style is (or at least should be) on by default now, don't use it
+    #define wxTE_AUTO_SCROLL    0
+#endif // WXWIN_COMPATIBILITY_2_8
+
 // force using RichEdit version 2.0 or 3.0 instead of 1.0 (default) for
 // wxTE_RICH controls - can be used together with or instead of wxTE_RICH
 #define wxTE_RICH2          0x8000

src/generic/grid.cpp

@@ -672,10 +672,7 @@ void wxGridCellTextEditor::DoCreate(wxWindow* parent,
                                     wxEvtHandler* evtHandler,
                                     long style)
 {
-    style |= wxTE_PROCESS_ENTER |
-             wxTE_PROCESS_TAB |
-             wxTE_AUTO_SCROLL |
-             wxNO_BORDER;
+    style |= wxTE_PROCESS_ENTER | wxTE_PROCESS_TAB | wxNO_BORDER;
 
     m_control = new wxTextCtrl(parent, id, wxEmptyString,
                                wxDefaultPosition, wxDefaultSize,

src/xrc/xh_text.cpp

@@ -28,7 +28,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxTextCtrlXmlHandler, wxXmlResourceHandler)
 wxTextCtrlXmlHandler::wxTextCtrlXmlHandler() : wxXmlResourceHandler()
 {
     XRC_ADD_STYLE(wxTE_NO_VSCROLL);
-    XRC_ADD_STYLE(wxTE_AUTO_SCROLL);
     XRC_ADD_STYLE(wxTE_PROCESS_ENTER);
     XRC_ADD_STYLE(wxTE_PROCESS_TAB);
     XRC_ADD_STYLE(wxTE_MULTILINE);
@@ -48,6 +47,12 @@ wxTextCtrlXmlHandler::wxTextCtrlXmlHandler() : wxXmlResourceHandler()
 #endif // WXWIN_COMPATIBILITY_2_6
     XRC_ADD_STYLE(wxTE_CHARWRAP);
     XRC_ADD_STYLE(wxTE_WORDWRAP);
+
+    // this style doesn't exist since wx 2.9.0 but we still support it (by
+    // ignoring it silently) in XRC files to avoid unimportant warnings when
+    // using XRC produced by old tools
+    AddStyle(_T("wxTE_AUTO_SCROLL"), 0);
+
     AddWindowStyles();
 }