Define SF_UNICODE if undefined

[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
index 1171ba8284aaac669eb7b2e747cfcc91d7006040..609040bc9d6a88dce4e90d86e6898d5de4b0522f 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -10,12 +10,14 @@ wxBase:
   under 64 bit architectures, please replace it with RemoveAt() in your
   code.
 
-All (GUI):
+- wxObject::CopyObject() and Clone() methods were removed because they
+  simply don't make sense for all objects
 
-- wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
+- wxEvent now has a pure virtual Clone() method which must be implemented
+  by all derived classes, if you have user-defined event classes please
+  add "wxEvent *Clone() const { return new MyEvent(*this); }" line to them
 
-- wxGridCellAttrProvider class API changed, you will need to update your code
-  if you derived any classes from it
+All (GUI):
 
 - the event type constants are not constants any more but are dynamically
   allocated during run-time which means that they can't be used as case labels
@@ -25,6 +27,21 @@ All (GUI):
   but this is strongly discouraged, please consider changing your codei
   instead!
 
+- wxYES_NO is now wxYES | wxNO and the manifest values of both wxYES and wxNO
+  have changed (to fix some unfortunate clashes), please check your code to
+  ensure that no tests for wxYES or wxNO are broken: for example, the following
+  will *NOT* work any longer:
+
+        if ( flags & wxYES_NO )
+                ... do something ...
+        if ( flags & wxYES )
+                ... do something else ...
+
+- wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
+
+- wxGridCellAttrProvider class API changed, you will need to update your code
+  if you derived any classes from it
+
 wxMSW:
 
 - build system changed: setup.h is not a static file in include/wx any more
@@ -36,6 +53,13 @@ wxMSW:
   style to avoid it, wxFRAME_FLOAT_ON_PARENT style is now obsolete and has no
   effect
 
+Unix ports:
+
+- You should use `wx-config --cxxflags` in your makefiles instead of
+  `wx-config --cflags` for compiling C++ files. CXXFLAGS contains CFLAGS
+  and the compiler flags for C++ files only, CFLAGS should still be used
+  to compile pure C files.
+
 2.3.2
 -----
 
@@ -64,6 +88,7 @@ All (GUI):
 - wxDirSelector() added (Paul A. Thiessen)
 - wxGrid cell editing veto support (Roger Gammans)
 - wxListCtrl ITEM_FOCUSED event added
+- support for ICO files in wxImage added (Chris Elliott)
 
 wxMSW: