changes.txt

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- added wxDC::DrawPolyPolygon() for MSW/PS (Carl-Friedrich Braun)
- wxBufferedDC now allows to preserve the background and is documented
- added wxDC::GetPartialTextExtents

wxMSW:

- wxWidgets now builds under Win64
- fixed DDE memory leaks
- fixed wxTE_*WRAP styles handling
- wxTextCtrl::GetValue() works with text in non default encoding
- changed wxCrashReport to generate minidumps instead of text files
- wxRadioButtons are now checked when they get focus (standard behaviour)
- several fixes to owner drawn menu items (Christian Sturmlechner)
- wxGauge now supports full 32 bit range (Miroslav Rajcic)
- make it possible to give focus to the notebook tabs (Hajo Kirchhoff)
- MDI child frames are not always resizeable any more (Andrei Fortuna)
- fixed enumerating of entries/groups under '/' in wxRegConfig
- added wxSYS_ICONTITLE_FONT (Andreas Pflug)
- added wxPATH_NORM_SHORTCUT to wxFileName
- wxComboBox::GetValue within a wxEVT_COMMAND_TEXT_UPDATED event
  should now pass the correct value even if the handler for
  wxEVT_COMMAND_COMBOBOX_SELECTED changed the selection
- wxFileDialog now returns correct filter index for multiple-file dialogs
- added wxTextCtrl::HitTest()
- experimental wxURL implementation using WinInet functions (Hajo Kirchhoff)
- fixed several bugs in wxNotebook with wxNB_MULTILINE style
- accelerators are now initially hidden if appropriate (Peter Nielsen)
- background colour of a wxComboBox may now be set
- fixed wxListCtrl::GetItemText/BackgroundColour()
- Esc can now be used to close menus in the dialogs (Hartmut Honisch)
- Added msw.remap system option so colourful toolbar buttons
  aren't mangled if you set it to 0. The default is 1
- Toolbar buttons are now centred if the bitmap size is smaller
  than the specified default size
- Fixed a bug in wxSpinCtrl::DoGetBestSize that would make wxSpinCtrl too tall

wxGTK:

- fixes to wxTextCtrl scrolling under GTK2 (Nerijus Baliunas)
- fix for crash when using user-dashed lines (Chris Borgolte)
- fixed wxChoice::Delete() in presence of client data
- allow calling wxWindow::SetFont if window not yet created
- use same average character width as other ports when calculating dialog units
- fixed mouse wheel handling under GTK2 (Hugh Fisher)
- wxNotebook::HitTest() implemented (Daniel Lundqvist)
- memory leaks fixes in wxFileDialog (John Labenski)
- don't drop click events from triple clicks (Frode Solheim)

wxMac:

- use same average character width as other ports when calculating dialog units
- implemented handling of mouse wheel
- fix for long file names (longer than 32 characters) in file dialogs
- use Unix sockets for Mach-o builds

wxMotif:

- look for Motif 2.1 headers before Motif 1.2 ones in configure

wxHTML:

- wxHtmlHelpController now supports compressed MS HTML Help files (*.chm)
  on Unix (Markus Sinner)

Unix:

- added XFree86 resolution changing using xf86vidmode extensions (Ryan Norton)
- implemented asynchronous playback in wxSound and added SDL backend in
  addition to existing OSS one
- it is now possible to send PostScript to any output stream (Zoltan Kovacs)


2.5.0
-----

All:

- It is now possible to build several smaller libraries instead of single
  huge wxWidgets library; wxBase is now dependency of GUI ports rather then
  separately compiled library
- added wxDateSpan::operator==() and !=() (Lukasz Michalski)
- added wxFileName::GetForbiddenChars() (Dimitri Schoolwerth)
- 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()
- added support for POST method and alt ports to wxHTTP (Roger Chickering)
- added wxSocket::IPAddress() (Chris Mellon)
- wxDataStreams can read/write many elements at once (Mickael Gilabert)
- added wxRecursionGuard class
- added wxThreadHelper class (Daniel Howard)
- Added STL support (--enable-stl for configure, wxUSE_STL in setup.h).
  When enabled, wxString will derive from std::string, wxArray from,
  std::vector, wxList from std::list. In addition wxHashTable will be
  implemented in terms of wxHashMap.
- Added wxList::compatibility_iterator. Can be used like wxNode* (except
  it can't be delete()d). It permits writing code which will work
  both with wxUSE_STL==1 and wxUSE_STL==0.

wxBase:

- added Watcom makefiles
- fixed bug with searching in sorted arrays (J黵gen Palm)

All GUI ports:

- added wxVScrolledWindow, wxVListBox and wxHtmlLbox classes
- added wxListbook control
- added alpha channel support to wxImage
- added wxRenderer class allowing to customize the drawing of generic controls
- added wxCLOSE_BOX style for dialogs and frames
- added wxSplitterWindow and wxWizard handlers to XRC
- wxWizard is now sizer-friendly and may be made resizeable (Robert Vazan)
- 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)
- added wxTB_HORZ_TEXT style for MSW and GTK (Axel Schlueter)
- 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: removed 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
- sped up wxImage::Scale using fixed point arithmetic (Wade Brainerd)
- Added BLOB support to wxDB (John Skiff)
- wxWizard 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
- Added wxHtmlPrintout::AddFilter so HTML printing can be subject to
  custom filters as well as HTML viewing.
- Moved wxApp::SendIdleEvents and wxApp::ProcessIdle into common code.
- wxWindow::OnInternalIdle is now used in all ports, and ensures that
  user OnIdle events do not interfere with crucial internal processing.
- wxWindow::UpdateWindowUI is now a documented function that
  sends wxUpdateUIEvents, and can be overridden. It has a helper function
  DoUpdateWindowUI for taking appropriate wxUpdateUIEvent action.
- Added functions to wxUpdateUIEvent: Set/GetMode, Set/GetUpdateInterval,
  CanUpdate, to assist with optimising update event frequency.
- Added functions to wxIdleEvent: Set/GetMode, CanSend, to
  determine whether a window should receive idle events.
- Added wxWS_EX_PROCESS_IDLE, wxWS_EX_PROCESS_UI_UPDATES window
  styles for use with conservative idle and update event modes.
- send menu update events only when a menu is about to be used (MSW/GTK)
- improved event processing performance (Hans Van Leemputten)
- added wxMirrorDC class
- printing improvements: GetPageInfo() gets called after the DC has
  been set and after OnPreparePrinting() has been called so it can
  report the number of pages accurately; doesn't try to set
  number of pages in print dialog, in common with other Windows apps;
  wxHTML easy printing's preview shows number of pages
  correctly; preview scrollbars are set correctly; keyboard navigation
  improved

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
- wxLocale::Init now tries to set .utf8 locale in Unicode mode (Andreas Pflug)

Generic controls:

- implemented wxListCtrl::Refresh() (Norbert Berzen)
- support adding/removing columns dynamically (Donald C. Taylor)
- wxToolBarSimple, property list classes, wxTreeLayout moved
  to contrib/src/deprecated

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 wxTextCtrl::SetSelection implementation for GTK+ 2
- fixed wxTextCtrl::IsEditable() for GTK+ 2
- fixed wxStaticText alignment for GTK+ 2 (Kevin Hock)
- don't consume 100% CPU when showing a popup menu

wxMac:

- generate wxEVT_SCROLL_THUMBRELEASE and wxEVT_SCROLLWIN_THUMBRELEASE events
- generate wxEVT_MENU_OPEN and wxEVT_MENU_CLOSE events

wxMSW:

- possibility to use DIBs for wxBitmap implementation (Derry Bryson)
- added wxCrashReport
- 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 bugs in wxThread::Wait() and IsAlive()
- fixed bug with wxTR_EDIT_LABELS not working with wxTR_MULTIPLE
- fixes for compilation with OpenWatcom and DigitalMars compilers
- fixed wxStaticText best size calculation (was wrong by '&' width)
- fixed calling wxFrame::Maximize(FALSE) before the window is shown
- added wxNotebook::HitTest() (Otto Wyss)
- libraries built with makefile.g95 have a _min or _cyg suffix (MinGW/Cygwin)
- when using DLL, wxLocalFSHandler was not being exported
- fixed problem with wxEvtHandler object not removed from wxPendingEvents
- Windows XP manifest is now included in wx.rc; it is no longer necessary
  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 under Windows XP
- partial fix for wxNotebook pages looking bad under XP: wxUSE_UXTHEME
  enables XP theme engine code, and wxUSE_UXTHEME_AUTO tells
  wxWidgets to use the theme tab colour for control backgrounds.
- disable wxNB_RIGHT, wxNB_LEFT, wxNB_BOTTOM notebook styles under Windows XP
- fixed release mode build with VC 7.x (Martin Ecker)
- added support for wxALWAYS_SHOW_SB style
- you don't need to add opengl32.lib when using VC++ now (David Falkinder)

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
================================

    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 wxWidgets you will probably find the wxCHECK_VERSION() macro
        (see the documentation) useful.


wxBase: