avoid GCC warning about type-punned pointer breaking strict aliasing rules

[wxWidgets.git] / include / wx / motif / setup0.h

diff --git a/include/wx/motif/setup0.h b/include/wx/motif/setup0.h
index 29aaf9008dbc28c305a2eca599064d3970f84c8a..eceb8804416d82bc780a495d4ea20bf5fd18e05c 100644 (file)
--- a/include/wx/motif/setup0.h
+++ b/include/wx/motif/setup0.h
@@ -147,29 +147,15 @@
 // Unicode support
 // ----------------------------------------------------------------------------
 
 // Unicode support
 // ----------------------------------------------------------------------------
 

-// Set wxUSE_UNICODE to 1 to compile wxWidgets in Unicode mode: wxChar will be
-// defined as wchar_t, wxString will use Unicode internally. If you set this
-// to 1, you must use wxT() macro for all literal strings in the program.
-//
-// Unicode is currently only fully supported under Windows NT/2000/XP
-// (Windows 9x doesn't support it and the programs compiled in Unicode mode
-// will not run under 9x -- but see wxUSE_UNICODE_MSLU below).
-//
-// Default is 0 (but only because of makefiles)
-//
-// Recommended setting: 1
+// These settings are obsolete: the library is always built in Unicode mode
+// now, only set wxUSE_UNICODE to 0 to compile legacy code in ANSI mode if
+// absolutely necessary -- updating it is strongly recommended as the ANSI mode
+// will disappear completely in future wxWidgets releases.

 #ifndef wxUSE_UNICODE
 #ifndef wxUSE_UNICODE

-    #define wxUSE_UNICODE 0
+    #define wxUSE_UNICODE 1

 #endif
 
 #endif
 

-// Setting wxUSE_WCHAR_T to 1 gives you some degree of Unicode support without
-// compiling the program in Unicode mode. More precisely, it will be possible
-// to construct wxString from a wide (Unicode) string and convert any wxString
-// to Unicode.
-//
-// Default is 1
-//
-// Recommended setting: 1
+// wxUSE_WCHAR_T is required by wxWidgets now, don't change.

 #define wxUSE_WCHAR_T 1
 
 // ----------------------------------------------------------------------------
 #define wxUSE_WCHAR_T 1
 
 // ----------------------------------------------------------------------------


@@ -454,6 +440,17 @@
 // Set to 1 to use socket classes
 #define wxUSE_SOCKETS       1
 
 // Set to 1 to use socket classes
 #define wxUSE_SOCKETS       1
 

+// Set to 1 to use ipv6 socket classes (requires wxUSE_SOCKETS)
+//
+// Notice that currently setting this option under Windows will result in
+// programs which can only run on recent OS versions (with ws2_32.dll
+// installed) which is why it is disabled by default.
+//
+// Default is 1.
+//
+// Recommended setting: 1 if you need IPv6 support
+#define wxUSE_IPV6          0
+

 // Set to 1 to enable virtual file systems (required by wxHTML)
 #define wxUSE_FILESYSTEM    1
 
 // Set to 1 to enable virtual file systems (required by wxHTML)
 #define wxUSE_FILESYSTEM    1
 


@@ -854,6 +851,17 @@
 // Recommended setting: 1 (can't be disabled under MSW)
 #define wxUSE_MENUS         1
 
 // Recommended setting: 1 (can't be disabled under MSW)
 #define wxUSE_MENUS         1
 

+// Use wxNotificationMessage.
+//
+// wxNotificationMessage allows to show non-intrusive messages to the user
+// using balloons, banners, popups or whatever is the appropriate method for
+// the current platform.
+//
+// Default is 1.
+//
+// Recommended setting: 1
+#define wxUSE_NOTIFICATION_MESSAGE 1
+

 // Use wxSashWindow class.
 //
 // Default is 1.
 // Use wxSashWindow class.
 //
 // Default is 1.


@@ -878,6 +886,20 @@
 // wxValidator class and related methods
 #define wxUSE_VALIDATORS 1
 
 // wxValidator class and related methods
 #define wxUSE_VALIDATORS 1
 

+// Use reference counted ID management: this means that wxWidgets will track
+// the automatically allocated ids (those used when you use wxID_ANY when
+// creating a window, menu or toolbar item &c) instead of just supposing that
+// the program never runs out of them. This is mostly useful only under wxMSW
+// where the total ids range is limited to SHRT_MIN..SHRT_MAX and where
+// long-running programs can run into problems with ids reuse without this. On
+// the other platforms, where the ids have the full int range, this shouldn't
+// be necessary.
+#ifdef __WXMSW__
+#define wxUSE_AUTOID_MANAGEMENT 1
+#else
+#define wxUSE_AUTOID_MANAGEMENT 0
+#endif
+

 // ----------------------------------------------------------------------------
 // common dialogs
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // common dialogs
 // ----------------------------------------------------------------------------


@@ -1133,29 +1155,6 @@
 // to create fiels in SVG (Scalable Vector Graphics) format.
 #define wxUSE_SVG 1
 
 // to create fiels in SVG (Scalable Vector Graphics) format.
 #define wxUSE_SVG 1
 

-// ----------------------------------------------------------------------------
-// database classes
-// ----------------------------------------------------------------------------
-
-// Define 1 to use ODBC classes
-#define wxUSE_ODBC          0
-
-// For backward compatibility reasons, this parameter now only controls the
-// default scrolling method used by cursors.  This default behavior can be
-// overriden by setting the second param of wxDB::wxDbGetConnection() or
-// wxDb() constructor to indicate whether the connection (and any wxDbTable()s
-// that use the connection) should support forward only scrolling of cursors,
-// or both forward and backward support for backward scrolling cursors is
-// dependent on the data source as well as the ODBC driver being used.
-#define wxODBC_FWD_ONLY_CURSORS         1
-
-// Default is 0.  Set to 1 to use the deprecated classes, enum types, function,
-// member variables.  With a setting of 1, full backward compatibility with the
-// 2.0.x release is possible. It is STRONGLY recommended that this be set to 0,
-// as future development will be done only on the non-deprecated
-// functions/classes/member variables/etc.
-#define wxODBC_BACKWARD_COMPATABILITY 0
-

 // ----------------------------------------------------------------------------
 // other compiler (mis)features
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // other compiler (mis)features
 // ----------------------------------------------------------------------------