GCC 2.95.3 compilation fix.

[wxWidgets.git] / docs / changes.txt

diff --git a/docs/changes.txt b/docs/changes.txt
index 0cff66130a8c442ebcf9c153ae93447a790098ce..2b9b5340c609423385f317b653bd053fa8012646 100644 (file)
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -1,40 +1,556 @@
-wxWindows 2 Change Log
-----------------------
+----------------------------
+wxWindows 2.5/2.6 Change Log
+----------------------------
+
+INCOMPATIBLE CHANGES SINCE 2.4.x
+================================
+
+- wxFileType::GetIcon() returns wxIconLocation, not wxIcon
+
+
+DEPRECATED METHOD SINCE 2.4.x
+=============================
+
+Deprecated methods may still be used but will disappear in future wxWindows
+versions, please update your code to not use them.
+
+- wxDocManager::GetNoHistoryFiles() renamed to GetHistoryFilesCount()
+- wxSizer::Remove(wxWindow *), use Detach() instead [it is more clear]
+- wxSizer::Set/GetOption(): use Set/GetProportion() instead
+- wxKeyEvent::KeyCode(): use GetKeyCode instead
+- wxList::Number, First, Last, Nth: use GetCount, GetFirst/Last, Item instead
+- wxNode::Next, Previous, Data: use GetNext, GetPrevious, GetData instead
+- wxListBase::operator wxList&(): use typesafe lists instead
+- wxTheFontMapper, use wxFontMapper::Get() instead
+
+
+OTHER CHANGES
+=============
+
+2.5.0
+-----
+
+All:
+
+- added wxDateSpan::operator==() and !=() (Lukasz Michalski)
+- use true/false throughout the library instead of TRUE/FALSE
+- wxStopWatch::Start() resumes the stop watch if paused, as per the docs
+- added wxDirTraverser::OnOpenError() to customize the error handling
+- added wxArray::SetCount()
+- wxFile, wxFFile, wxTextFile and wxTempFile now all use UTF-8 encoding
+  by default in Unicode mode
+- bug in wxDateTime with timezones on systems with tm_gmtoff in struct tm fixed
+- added wx/math.h (John Labenski)
+- added Catalan translations (Pau Bosch i Crespo)
+- added Ukrainian translations (Eugene Manko)
+- fixed bug with deleting entries at root level in wxFileConfig
+- chkconf.h now includes platform-specific versions (for MSW
+  and Mac) which contain some tests that were in setup.h
+- Added event sink argument to wxEvtHandler::Connect()
+
+wxBase:
+
+- added Watcom makefiles
+- fixed bug with searching in sorted arrays (Jürgen Palm)
+
+All GUI ports:
+
+- added wxVScrolledWindow, wxVListBox and wxHtmlLbox classes
+- added alpha channel support to wxImage
+- added wxCLOSE_BOX style for dialogs and frames
+- added wxSplitterWindow and wxWizard handlers to XRC
+- added proportion to wxFlexGridSizer::AddGrowableRow/Col (Maxim Babitski)
+- added wxFlexGridSizer::SetFlexibleDirection() (Szczepan Holyszewski)
+- implemented GetEditControl for wxGenericTreeCtrl (Peter Stieber)
+- improved contrib/utils/convertrc parsing (David J. Cooke)
+- fixed handling of URLs and filenames in wxFileSystem
+- implemented alignment for wxGrid bool editor and renderer
+- support wxListCtrl columns alignment for all platforms and not just MSW
+- added wxToolBar Add/InsertTool(tool) (Janusz Piwowarski)
+- fixed user dash handling for MSW and GTK (Ken Edwards)
+- WXR resources can now be used in Unicode builds
+- it is now possible to use several wxFileHistory objects in the same menu
+  by giving them different base IDs (Dimitri Schoolwerth)
+- Added wxTLW::SetShape with implementations for wxMSW and wxGTK (so far)
+- FL: rmoved const from EnableTool parameters
+- FL: signal child window when toolbar is closed
+- In various places, changed tests for pathsep on last char of string to call
+  wxEndsWithPathSeparator(s)
+- Added to defs.h a couple of macros (wxPtrToULong & wxULongToPtr)
+- Minor improvements to document/view framework, including
+  delayed deletion of a document (until after the user has chosen
+  a new document), and more intelligent addition of filenames to
+  the file history, including not adding filenames if not using the
+  default extension for the template
+- Speeded up wxImage::Scale using fixed point arithmetic (Wade Brainerd)
+- Added BLOB support to wxDB (John Skiff)
+- Wizard now validates when pressing Back or Next
+- Implemented wxNotebook::DoGetBestSize so Fit now works
+- Added FindItemByPosition to wxMenu
+- wxTimer now derives from wxEvtHandler and is its own owner object by default
+- Extended wxTextAttr and added wxTextCtrl::GetStyle stub
+  to allow better rich text support.
+- implemented wxFlexGridSizer::Show() (Wade Brainerd)
+- Added m_ prefix to wxColourData and wxFontData members
+
+Unix:
+
+- fixed compilation on systems with zlib installed but < 1.1.3 version
+- fixed compilation on Solaris 7 with large files support enabled
+- added wxTaskBarIcon implementation for X11
+- added support for GNU/Hurd in configure
+
+wxGTK:
+
+- added support for label mnemonics to GTK+2 build (Michael Moss)
+- added native wxMessageDialog implementation for GTK+2 build
+- fixed wxMenu::Remove (John Skiff and Benjamin Williams)
+- made wxTextCtrl::EmulateKeyPress() work for Delete and Backspace
+- fixed wxTopLevelWindow::ShowFullScreen to work with kwin, IceWM and
+  window managers that support _NET_WM_STATE_FULLSCREEN
+- added wxEVT_MENU_OPEN event generation
+- fixed bug in generic file selector causing incomplete file extensions to
+  be appended to filenames with no extension
+- added SetSelection implementation for GTK+ 2
+
+wxMac:
+
+- generate wxEVT_SCROLL_THUMBRELEASE and wxEVT_SCROLLWIN_THUMBRELEASE events
+
+wxMSW:
+
+- possibility to use DIBs for wxBitmap implementation (Derry Bryson)
+- wxStaticBitmap doesn't stretch its bitmap any longer (like other ports)
+- support for accelerator keys in the owner drawn menus (Derry Bryson)
+- wxCaret::SetSize() doesn't hide the caret any longer as it used to
+- wxCheckListBox::Check() doesn't send CHECKLISTBOX_TOGGLE event any more
+- fixed bug with wxTR_EDIT_LABELS not working with wxTR_MULTIPLE
+- fixes for compilation with OpenWatcom compiler
+- fixed wxStaticText best size calculation (was wrong by '&' width)
+- fixed calling wxFrame::Maximize(FALSE) before the window is shown
+- all libraries built with makefile.g95 have a _min or _cyg suffix
+  (for MinGW and Cygwin)
+- When using DLL, wxLocalFSHandler was not being exported - added
+  WXEXPORTDLL
+- A wxEvtHandler object was not removed from wxPendingEvents on deletion.
+  wxPendingEventsLocker was being deleted in App before all wxEvtHandler
+  objects have been destroyed resulting in stale handler/lock
+  ptrs; fixed
+- Windows XP manifest is now included in wx.rc; it is no longer neccessary
+  to ship .exe.manifest file with applications to support XP themes
+- wxLocale::Init no longer reports error if trying to set Unicode-only locale
+  or if user's default locale is Unicode-only
+- Improved border handling so it no longer shows a thin and
+  sunken border under XP
+- partial fix for wxNotebook pages looking bad under XP: wxUSE_UXTHEME
+  enables XP theme engine code, and wxUSE_UXTHEME_AUTO tells
+  wxWindows to use the theme tab colour for control backgrounds.
+  Proper XP theme support is planned for 2.6
+- disable wxNB_RIGHT, wxNB_LEFT, wxNB_BOTTOM notebook styles
+  if the version of CommCtl doesn't support it (XP)
+- fixed release mode build with VC 7.x (Martin Ecker)
+
+wxMotif:
+
+- made wxFileDialog behaviour with complex wildcards more sensible (it still
+  does not support all the features other ports do); refer to wxFileDialog
+  documentation for a detailed explanation
+- implemented wxWakeUpIdle
+- for Motif 2.0, used the native combobox widget instead of the GPL'd
+  xmcombo; xmcombo is still used for Motif 1.x and Lesstif when compiled
+  with Motif 1.x compatibility
+- implemented wxToggleButton
+- wxRadioBox and wxStaticBox now use the default shadow (border) style
+  instead of a sunken border
+- implemented wxBitmapDataObject
+- finished wxClipboard implementation
+
+wxUniv:
+
+- controls in toolbars now supported
+
+wxHTML:
+
+- added text selection to wxHtmlWindow
+- added SetFonts to HTML printing classes (Adrian Philip Look)
+- it is now possible to force page break when printing by inserting
+  <div style="page-break-before:always"> into the markup (Greg Chicares)
+- wxHtmlWindow now uses double buffering to prevent flicker
+
+
+OLD CHANGES
+===========

 
 INCOMPATIBLE CHANGES SINCE 2.2.x
 ================================
 
 
 INCOMPATIBLE CHANGES SINCE 2.2.x
 ================================
 

+    Please take a few minutes to read the following list, especially
+    paying attention to the most important changes which are marked
+    with '!' in the first column.
+
+    Also please note that you should ensure that WXWIN_COMPATIBILITY_2_2
+    is defined to 1 if you wish to retain maximal compatibility with 2.2
+    series -- however you are also strongly encouraged to try to compile
+    your code without this define as it won't be default any longer in
+    2.6 release.
+
+    NB: if you want to build your program with different major versions
+        of wxWindows you will probably find the wxCHECK_VERSION() macro
+        (see the documentation) useful.
+
+

 wxBase:
 
 wxBase:
 

-- wxArray<T>::Remove(size_t) has been removed to fix compilation problems
+! wxArray<T>::Remove(size_t) has been removed to fix compilation problems

   under 64 bit architectures, please replace it with RemoveAt() in your
   code.
 
   under 64 bit architectures, please replace it with RemoveAt() in your
   code.
 

-All (GUI):
+! wxArray<T> macros have been changed to fix runtime problems under 64 bit
+  architectures and as a side effect of this WX_DEFINE_ARRAY() can only be
+  used now for the pointer types, WX_DEFINE_ARRAY_INT should be used for the
+  arrays containing non-pointers.

 
 

-- wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
+- wxObject::CopyObject() and Clone() methods were removed because they
+  simply don't make sense for all objects

 
 

-- wxGridCellAttrProvider class API changed, you will need to update your code
-  if you derived any classes from it
+- 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
+
+- small change to wxStopWatch::Pause() semantics, please see the documentation
+
+- unlikely but possible incompatibility: the definition of TRUE has changed
+  from "1" to "(bool)1" (and the same thing for FALSE), so the code which
+  could be erroneously compiled previously such as doing "return FALSE" from
+  a function returning a pointer would stop compiling now (but this change
+  is not supposed to have any effects on valid code)

 
 

-- the event type constants are not constants any more but are dynamically
+- another minor change: wxApp::OnAssert() has a new "cond" argument, you
+  must modify YourApp::OnAssert() signature if you were using it to override
+  the default assert handling.
+
+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
   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
+  but this is strongly discouraged, please consider changing your code

   instead!
 
   instead!
 

+! wxDialog does not derive from wxPanel any longer - if you were using it in
+  your code, please update it. The quick fix for the most cases is to replace
+  the occurrences of wxPanel with wxWindow.
+
+! if you handle (and don't skip) EVT_KEY_DOWN, the EVT_CHAR event is not
+  generated at all, so you must call event.Skip() in your OnKeyDown() if
+  you want to get OnChar() as well
+
+- in general, the key events sent for the various non ASCII key combinations
+  have been changed to make them consistent over all supported platforms,
+  please see the wxKeyEvent documentation for details
+
+- 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 ...
+
+- static wxWizard::Create() doesn't exist any more, the wizards are created
+  in the same way as all the other wxWindow objects, i.e. by directly using
+  the ctor
+
+- 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
+
+- wxImage::ComputeHistogram()'s signature changed to
+  unsigned long ComputeHistogram(wxImageHistogram&) const
+
+- wxEvtHandler cannot be copied/assigned any longer - this never worked but
+  now it results in compile-time error instead of run-time crashes
+
+- WXK_NUMLOCK and WXK_SCROLL keys no longer result in EVT_CHAR() events,
+  they only generate EVT_KEY_DOWN/UP() ones
+
+- the dialogs use wxApp::GetTopWindow() as the parent implicitly if the
+  parent specified is NULL, use wxDIALOG_NO_PARENT style to prevent this
+  from happening
+
+- several obsolete synonyms are only retained in WXWIN_COMPATIBILITY_2_2 mode:
+  for example, use wxScrolledWindow::GetViewStart() now instead of ViewStart()
+  and GetCount() instead of Number() in many classes
+
+- wxCmdLineParser does not use wxLog to output messages anymore.
+  to obtain the previous behaviour, add
+  wxMessageOutput::Set(new wxMessageOutputLog); to your program
+  (you will need to #include <wx/msgout.h>)
+

 wxMSW:
 
 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
+! 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

   where <toolkit> is of the form (msw|univ)[dll][u][d]. You'll need to update
   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.
+  the include path in your make/project files appropriately. Furthermore,
+  xpm.lib is no longer used by wxMSW, it was superseded by the wxXPMDecoder
+  class. You'll need to remove all references to xpm.lib from your
+  make/project files. Finally, the library names have changed as well and now
+  use the following consistent naming convention: wxmsw[ver][u][d].(lib|dll)
+  where 'u' appears for Unicode version, 'd' -- for the debug one and version
+  is only present for the DLLs builds.

 
 - child frames appear in the taskbar by default now, use wxFRAME_NO_TASKBAR
 
 - 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
+  style to avoid it
+
+- all overloads of wxDC::SetClippingRegion() combine the given region with the
+  previously selected one instead of replacing it
+
+- wxGetHomeDir() uses HOME environment variable and if it is set will not
+  return the programs directory any longer but its value (this function has
+  never been meant to return the programs directory anyhow)
+
+- wxHTML apps don't need to include wx/html/msw/wxhtml.rc in resources file
+  anymore. The file was removed from wxMSW
+
+
+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.
+
+
+wxThread and related classes:
+
+- The thread-related classes have been heavily changed since 2.2.x versions
+  as the old code had many serious problems. This could have resulted in
+  semantical changes other than those mentioned here, please review use of
+  wxThread, wxMutex and wxCondition classes in your code.
+
+! wxCondition now *must* be used with a mutex, please read the (updated) class
+  documentation for details and revise your code accordingly: this change was
+  unfortunately needed as it was impossible to ensure the correct behaviour
+  (i.e. absense of race conditions) using the old API.
+
+- wxMutex is not recursive any more in POSIX implementation (it hasn't been
+  recursive in 2.2.x but was in 2.3.1 and 2.3.2), please refer to the class
+  documentation for the discussion of the recursive mutexes.
+
+- wxMutex::IsLocked() doesn't exist any more and should have never existed:
+  this is was unique example of a thread-unsafe-by-design method.
+
+
+OTHER CHANGES
+=============
+
+2.4.0
+-----
+
+wxMSW:
+
+- fixed loss of client data in wxChoice::SetString()
+
+2.3.4
+-----
+
+All:
+
+- added (partial) Indonesian translations (Bambang Purnomosidi D. P.)
+- added wxSizer::Show()/Hide() (Carl Godkin)
+- fixed bugs in wxDateTime::SetToWeekDay()/GetWeek()
+
+Unix (Base/GUI):
+
+- minor OpenBSD compilation/linking fixes, now builds OOB under OpenBSD 3.1
+- don't include -I/usr/include nor -I/usr/local/include in wx-config output
+- shared library symbols are now versioned on platforms that support it (Linux)
+
+wxGTK:
+- Further work for GTK 2.0 and Unicode support.
+- Addition of native frame site grip.
+
+wxX11:
+- Unicode support through Pango library.
+
+wxMSW:
+
+- fixed crashes in wxListCtrl under XP
+- added context menu for rich edit wxTextCtrl
+
+wxHTML:
+
+- fixed wxHTML to work in Unicode build
+
+2.3.3
+-----
+
+wxBase:
+
+- building wxBase with Borland C++ is now supported (Michael Fieldings)
+- wxSemaphore class added, many fixed to wxCondition and wxThread (K.S. Sreeram)
+- 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
+- memory leak in wxHTTP fixed (Dimitri)
+- fixes to AM_PATH_WXCONFIG autoconf macro
+- added wxHashMap class that replaces type-unsafe wxHashTable and is modelled
+  after (non standard) STL hash_map
+- wxLocale now works in Unicode mode
+- wxLocale can now load message catalogs in arbitrary encoding
+- added wxShutdown() function (Marco Cavallini)
+- added wxEXPLICIT macro
+- IPC classes improved and memory leaks fixed (Michael Fielding).
+  Global buffer removed, duplication in docs removed
+- debug new/free implementations made thread-safe
+
+Unix (Base/GUI):
+
+- wxWindows may be built using BSD and Solaris (and possibly other) make
+  programs and not only GNU make
+- wxTCP-based IPC classes now support communicating over Unix domain sockets
+- wxWindows may be built as a dynamic shared library under Darwin / Mac OS X
+  lazy linking issues have been solved by linking a single module (.o) into
+  the shared library (two step link using distrib/mac/shared-ld-sh)
+- fixed thread priority setting under Linux
+
+All (GUI):
+
+- it is now possible to set the icons of different sizes for frames (e.g. a
+  small and big ones) using the new wxIconBundle class
+- implemented radio menu items and radio toolbar buttons
+- added possibility to show text in the toolbar buttons
+- added wxArtProvider class that can be used to customize the look of standard
+  wxWindows dialogs
+- significantly improved native font support
+- wxImage::ComputeHistogram() now uses wxImageHistogram instead of type-unsafe
+  wxHashTable
+- added IFF image handler
+- fixed using custom renderers in wxGrid which was broken in 2.3.2
+- support for multiple images in one file added to wxImage
+  (TIFF, GIF and ICO formats)
+- support for CUR and ANI files in wxImage added (Chris Elliott)
+- wxTextCtrl::GetRange() added
+- added wxGetFontFromUser() convenience function
+- added EVT_MENU_OPEN and EVT_MENU_CLOSE events
+- added Hungarian translations (Janos Vegh)
+- added wxImage::SaveFile(filename) method (Chris Elliott)
+- added wxImage::FloodFill and implemented wxWindowDC::DoFloodFill method
+  for GTK+, Mac, MGL, X11, Motif ports (Chris Elliott)
+- added (platform-dependent) scan code to wxKeyEvent (Bryce Denney)
+- added wxTextCtrl::EmulateKeyPress()
+- Added wxMouseCaptureChangedEvent
+- Added custom character filtering to wxTextValidator
+- wxTreeCtrl now supports incremental keyboard search
+- wxMessageOutput class added
+- wxHelpProvider::RemoveHelp added and called from ~wxWindowBase
+  so that erroneous help strings are no longer found as the hash
+  table fills up
+- updated libpng from 1.0.3 to 1.2.4
+- Added wxView::OnClosingDocument so the application can do cleanup.
+- generic wxListCtrl renamed to wxGenericListCtrl, wxImageList
+  renamed to wxGenericImageList, so they can be used on wxMSW
+  (Rene Rivera).
+- Added wxTreeEvent::IsEditCancelled so the application can tell
+  whether a label edit was cancelled.
+- added static wxFontMapper::Get() accessor
+
+wxMSW:
+
+- small appearance fixes for native look under Windows XP
+- fixed the bug related to the redrawing on resize introduced in 2.3.2
+- fixed multiple bugs in wxExecute() with IO redirection
+- refresh the buttons properly when the window is resized (Hans Van Leemputten)
+- huge (40*) speed up in wxMask::Create()
+- changing wxWindows styles also changes the underlying Windows window style
+- wxTreeCtrl supports wxTR_HIDE_ROOT style (George Policello)
+- fixed flicker in wxTreeCtrl::SetItemXXX()
+- fixed redraw problems in dynamically resized wxStaticText
+- improvements to wxWindows applications behaviour when the system colours
+  are changed
+- choose implicit parent for the dialog boxes better
+- fixed wxProgressDialog for ranges > 65535
+- wxSpinButton and wxSpinCtrl now support full 32 bit range (if the version
+  of comctl32.dll installed on the system supports it)
+- wxFontEnumerator now returns all fonts, not only TrueType ones
+- bugs in handling wxFrame styles (border/caption related) fixed
+- showing a dialog from EVT_RADIOBUTTON handler doesn't lead to an infinite
+  recursion any more
+- wxTextCtrl with wxTE_RICH flag scrolls to the end when text is appended to it
+- the separators are not seen behind the controls added to the toolbar any more
+- wxLB_SORT style can be used with wxCheckListBox
+- wxWindowDC and wxClientDC::GetSize() works correctly now
+- Added wxTB_NODIVIDER and wxTB_NOALIGN so native toolbar can be used in FL
+- Multiline labels in buttons are now supoprted (simply use "\n" in the label)
+- Implemented wxMouseCaptureChangedEvent and made wxGenericDragImage check it
+  has the capture before release it.
+- fixed bugs in multiple selection wxCheckListBox
+- default button handling is now closer to expected
+- setting tooltips for wxSlider now works
+- disabling a parent window also disables all of its children (as in wxGTK)
+- multiple events avoided in wxComboBox
+- tooltip asserts avoided for read-only wxComboBox
+- fixed a race condition during a thread exit and a join
+- fixed a condition where a thread can hang during message/event processing
+- increased space between wxRadioBox label and first radio button
+- don't fail to register remaining window classes if one fails to register
+- wxFontDialog effects only turned on if a valid colour was
+  provided in wxFontData
+- Added wxTE_LEFT, wxTE_CENTRE and wxTE_RIGHT flags for text control alignment.
+- Bitmap printing uses 24 bits now, not 8.
+
+wxGTK:
+
+- wxDirDialog now presents the file system in standard Unix way
+- wxButton now honours wxBU_EXACTFIT
+- wxStaticBox now honours wxALIGN_XXX styles
+- added support for non alphanumeric simple character accelerators ('-', '=')
+- new behaviour for wxWindow::Refresh() as it now produces a delayed refresh.
+  Call the new wxWindow::Update() to force an immediate update
+- support for more SGI hardware (12-bit mode among others)
+- fixed wxDC::Blit() to honour source DC's logical coordinates
+- implemented wxIdleEvent::RequestMore() for simple background tasks
+- implemented wxChoice::Delete()
+- fixed bad memory leak in wxFileDialog (Chris Elliott)
+- made internal GC pool dynamically growable
+- added GTK+ 2 and Unicode support
+
+wxMotif:
+
+- improved colour settings return values (Ian Brown)
+- improved border style handling for wxStaticText (Ian Brown)
+- improved toolbar control alignment
+- implemented wxSpinButton
+- implemented wxCheckListBox
+- fixed wxSpinCtrl and wxStaticLine when used with sizers
+- wxStaticBitmap now shows transparent icons correctly
+
+wxX11:
+
+- added generic MDI implementation (Hans Van Leemputten)
+- first cut at wxSocket support (not yet working)
+
+wxMac:
+
+- Many improvements
+
+wxOS2:
+
+- First alpha-quality release
+
+wxHTML:
+
+- fixed wxHtmlHelpController's cache files handling on big endian machines
+- added blocking and redirecting capabilities to wxHtmlWindow via
+  wxHtmlWindow::OnOpeningURL()
+- fixed alignment handling in tables
+- fixed <font face="..."> handling to be case insensitive

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


@@ -45,6 +561,7 @@ wxBase:
 
 - wxRegEx class added
 - wxGetDiskSpace() function added (Jonothan Farr, Markus Fieber)
 
 - wxRegEx class added
 - 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.
 - 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.


@@ -62,6 +579,27 @@ All (GUI):
 - wxWizard changes: loading from WXR support, help button (Robert Cavanaugh)
 - wxDirSelector() added (Paul A. Thiessen)
 - wxGrid cell editing veto support (Roger Gammans)
 - 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)
+- improvements to wxDragImage (Chuck Messenger)
+
+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
+- fixed the edit function for wxListCtrl (Chuck Messenger)
+- fixed the key-hitting events for wxListCtrl and wxTreeCtrl, so they
+  correctly return the key which was pressed (Chuck Messenger)
+
+wxMac:
+
+- support for configuration and build under Mac OS X using the Apple Developer
+  Tools

 
 wxHTML:
 
 
 wxHTML:
 


@@ -240,7 +778,7 @@ wxMSW:
 - fixed "missing" initial resize of wxMDIChildFrame
 - wxFrame restores focus better
 - Now ignore wxTHICK_FRAME in wxWindow constructor: only relevant to
 - fixed "missing" initial resize of wxMDIChildFrame
 - wxFrame restores focus better
 - Now ignore wxTHICK_FRAME in wxWindow constructor: only relevant to

-  frames anddialogs, interferes with other window styles otherwise
+  frames and dialogs, interferes with other window styles otherwise

   (sometimes you'd get a thick frame in a subwindow)
 - wxTextCtrl insertion point set to the beginning of the control by SetValue
 - Fix so wxMDIParentFrame is actually shown when Show(TRUE) is called.
   (sometimes you'd get a thick frame in a subwindow)
 - wxTextCtrl insertion point set to the beginning of the control by SetValue
 - Fix so wxMDIParentFrame is actually shown when Show(TRUE) is called.


@@ -323,7 +861,7 @@ all (GUI):
 
 - Added wxImage::Rotate.
 - new wxCalendarCtrl class for picking a date interactively
 
 - Added wxImage::Rotate.
 - new wxCalendarCtrl class for picking a date interactively

-- wxMenu(Bar)::Insert() and Remove() functions for dynamic menu menagament
+- wxMenu(Bar)::Insert() and Remove() functions for dynamic menu management

 - wxToolBar supports arbitrary controls (not only buttons) and can be
   dynamically changed (Delete/Insert functions)
 - vertical toolbars supported by MSW and GTK native wxToolBar classes
 - wxToolBar supports arbitrary controls (not only buttons) and can be
   dynamically changed (Delete/Insert functions)
 - vertical toolbars supported by MSW and GTK native wxToolBar classes


@@ -339,7 +877,7 @@ all (GUI):
 - wxScrolledWindow now has keyboard interface
 - wxTextEntryDialog may be used for entering passwords (supports wxTE_PASSWORD)
 - added wxEncodingConverter and improved wxFontMapper
 - wxScrolledWindow now has keyboard interface
 - wxTextEntryDialog may be used for entering passwords (supports wxTE_PASSWORD)
 - added wxEncodingConverter and improved wxFontMapper

-  for dealing with convertions between different encodings,
+  for dealing with conversions between different encodings,

   charsets support in wxLocale and wxHTML
 - wxDragImage class added
 - samples/help improved to show standard and advanced HTML help
   charsets support in wxLocale and wxHTML
 - wxDragImage class added
 - samples/help improved to show standard and advanced HTML help


@@ -381,11 +919,11 @@ wxHTML:
   including faster search, bookmarks, printing, setup dialog
   and cross-platform binary compatible .cached files for faster
   loading of large helpbooks, case insensitive search
   including faster search, bookmarks, printing, setup dialog
   and cross-platform binary compatible .cached files for faster
   loading of large helpbooks, case insensitive search

-  splitted into 3 parts: wxHtmlHelpData, Frame and Controller
+  split into 3 parts: wxHtmlHelpData, Frame and Controller

 - added support for charsets and <meta> tag
 - added support for font faces and justified paragraphs,
   taken some steps to prepare wxHTML for frames
 - added support for charsets and <meta> tag
 - added support for font faces and justified paragraphs,
   taken some steps to prepare wxHTML for frames

-- added dynamic pushing/poping of wxHtmlParser tag handlers
+- added dynamic pushing/popping of wxHtmlParser tag handlers

 - improved HTML printing
 - added extensive table of HTML characters substitutions (&nbsp; etc.)
 - fixed wxHtmlWindow flickering, several minor bugfixes
 - improved HTML printing
 - added extensive table of HTML characters substitutions (&nbsp; etc.)
 - fixed wxHtmlWindow flickering, several minor bugfixes


@@ -648,7 +1186,7 @@ wxMotif:
   global memory operators (usually OK) and #defining new to be
   WXDEBUG_NEW (sometimes it might not be OK).
 - Added time.cpp to makefile; set wxUSE_DATETIME to 1.
   global memory operators (usually OK) and #defining new to be
   WXDEBUG_NEW (sometimes it might not be OK).
 - Added time.cpp to makefile; set wxUSE_DATETIME to 1.

-- Added a parent-existance check to popup menu code to make it not crash.
+- Added a parent-existence check to popup menu code to make it not crash.

 - Added some optimization in wxWindow::SetSize to produce less flicker.
   It remains to be seen whether this produces any resize bugs.
 
 - Added some optimization in wxWindow::SetSize to produce less flicker.
   It remains to be seen whether this produces any resize bugs.
 


@@ -704,7 +1242,7 @@ wxMSW:
 - wxConfig API improved, documentation updated.
 - Printing classes name conventions cleaned up.
 - wxUpdateUIEvent now derives from wxCommandEvent
 - wxConfig API improved, documentation updated.
 - Printing classes name conventions cleaned up.
 - wxUpdateUIEvent now derives from wxCommandEvent

-  so event can travel up the window hierachy.
+  so event can travel up the window hierarchy.

 
 Alpha 14, July 31st 1998
 ------------------------
 
 Alpha 14, July 31st 1998
 ------------------------


@@ -965,7 +1503,7 @@ Generic:
 - Added wxMouseEvent::GetPosition and
   wxMouseEvent::GetLogicalPosition, both returning wxPoints.
 - Made wxSize and wxRect contain longs not ints.
 - Added wxMouseEvent::GetPosition and
   wxMouseEvent::GetLogicalPosition, both returning wxPoints.
 - Made wxSize and wxRect contain longs not ints.

-- Cured some lemory leaks (thanks Vadim).
+- Cured some memory leaks (thanks Vadim).

 - Tidied up OnIdle and introduced RequestMore/MoreRequested so
   will only keep processing OnIdle if it returns TRUE from
   MoreRequested.
 - Tidied up OnIdle and introduced RequestMore/MoreRequested so
   will only keep processing OnIdle if it returns TRUE from
   MoreRequested.


@@ -994,7 +1532,7 @@ All:
   implementation updated to use these base classes.
 - wxHelpInstance now separated into wxHelpControllerBase (base
   for all implementations), wxWinHelpController (uses standard
   implementation updated to use these base classes.
 - wxHelpInstance now separated into wxHelpControllerBase (base
   for all implementations), wxWinHelpController (uses standard

-  WinHelp), wxXLPHelPController (talks to wxHelp by DDE or
+  WinHelp), wxXLPHelpController (talks to wxHelp by DDE or

   TCP/IP). There will be others eventually, such as
   wxHTMLHelpController for Microsoft (and Netscape?) HTML Help.
 - Added Vadim Zeitlin's wxString class plus
   TCP/IP). There will be others eventually, such as
   wxHTMLHelpController for Microsoft (and Netscape?) HTML Help.
 - Added Vadim Zeitlin's wxString class plus


@@ -1075,7 +1613,7 @@ At this point, the following has been achieved:
   Windows types where needed e.g. WXHWND.
 - PrologIO revised.
 - wxScrolledWindow, wxStatusBar and new MDI classes added.
   Windows types where needed e.g. WXHWND.
 - PrologIO revised.
 - wxScrolledWindow, wxStatusBar and new MDI classes added.

-  MDI is now achived using separate classes, not window styles.
+  MDI is now achieved using separate classes, not window styles.

 - wxSystemSettings added, and made use of to reflect standard
   Windows settings.
 - SetButtonFont/SetLabelFont replaced by SetFont; font and colour
 - wxSystemSettings added, and made use of to reflect standard
   Windows settings.
 - SetButtonFont/SetLabelFont replaced by SetFont; font and colour