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[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
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 wxWindows 2 Change Log
 ----------------------
 
 wxWindows 2 Change Log
 ----------------------
 

+INCOMPATIBLE CHANGES SINCE 2.2.x
+================================
+
+wxBase:
+
+- wxArray<T>::Remove(size_t) has been removed to fix compilation problems
+  under 64 bit architectures, please replace it with RemoveAt() in your
+  code.
+
+- wxObject::CopyObject() and Clone() methods were removed because they
+  simply don't make sense for all objects
+
+- 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
+
+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
+  in the switch()es, you must rewrite them to use if()s instead
+
+  You may also define WXWIN_COMPATIBILITY_EVENT_TYPES to get the old behaviour
+  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
+  but is created as part of the build process under lib/<toolkit>/wx/include
+  where <toolkit> is of the form (msw|univ)[dll][u][d]. You'll need to update
+  the include path in your make/project files appropriately.
+
+- child frames appear in the taskbar by default now, use wxFRAME_NO_TASKBAR
+  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.
+
+2.3.3
+-----
+
+All:
+
+- fixes to the command line parsing error and usage messages
+- modified wxFileName::CreateTempFileName() to open the file atomically
+  (if possible) and, especially, not to leak the file descriptors under Unix
+
+wxMSW:
+
+- fixed flicker in wxTreeCtrl::SetItemXXX()
+- fixed redraw problems in dynamically resized wxStaticText
+

 2.3.2
 -----
 
 2.3.2
 -----
 

+New port: wxUniv for Win32/GTK+ is now included in the distribution.
+

 wxBase:
 
 - wxRegEx class added
 wxBase:
 
 - wxRegEx class added

-- more fixes to wxMBConv classes. Conversion to and from wchar_t now works with 
+- wxGetDiskSpace() function added (Jonothan Farr, Markus Fieber)
+- wxTextBuffer and wxTextFile(wxStream) added (Morten Hanssen)
+- more fixes to wxMBConv classes. Conversion to and from wchar_t now works with

   glibc 2.2 as well as with glibc 2.1. Unix version now checks for iconv()'s
   capabilities at runtime instead of in the configure script.
 
 All (GUI):
 
 - support for virtual list control added
   glibc 2.2 as well as with glibc 2.1. Unix version now checks for iconv()'s
   capabilities at runtime instead of in the configure script.
 
 All (GUI):
 
 - support for virtual list control added

+- column images in report mode of the list control

 - wxFindReplaceDialog added (based on work of Markus Greither)
 - wxTextCtrl::SetMaxLength() added (wxMSW/wxGTK)
 - wxFindReplaceDialog added (based on work of Markus Greither)
 - wxTextCtrl::SetMaxLength() added (wxMSW/wxGTK)

+- polygon support in wxRegion (Klaas Holwerda)
+- wxStreamToTextRedirector to allow easily redirect cout to wxTextCtrl added
+- fixed bug with using wxExecute() to capture huge amounts of output
+- new wxCalendarCtrl styles added (Søren Erland Vestø)
+- wxWizard changes: loading from WXR support, help button (Robert Cavanaugh)
+- 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:
+
+- support for the DBCS fonts (CP 932, 936, 949, 950) (Nathan Cook)
+- new library naming convention under VC++ -- please change your application
+  project files
+
+wxGTK:
+
+- fixed popup menu positioning bug

 
 wxHTML:
 
 - new HTML parser with correct parsing of character entities and fixes
   to tags parsing
 
 wxHTML:
 
 - new HTML parser with correct parsing of character entities and fixes
   to tags parsing

+- added support for animated GIFs

 
 2.3.1
 -----
 
 2.3.1
 -----