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2 wxWidgets 2.5 Change Log - For more verbose changes, see the manual
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10 - wxEvent and derived classes don't have public members any more, you must
11 use accessors methods now (Mart Raudsepp)
12 - new classes for reading and writing ZIP files (M.J.Wetherell)
13 - large files support for wxFFile (M.J.Wetherell)
14 - classes in the manual are now cross-referenced (Zbigniew Zagórski)
15 - Norwegian (Bokmål) translation added (Hans F. Nordhaug)
16 - wxDynamicLibrary::HasSymbol() added
17 - added wxEXEC_NODISABLE flag to be used with wxExecute(wxEXEC_SYNC)
18 - added wxTextInputStream::operator>>(wchar_t) for compilers which support this
19 - added wxURI, a class for dealing with Uniform Resource Identifiers
20 - changed wxURL to inherit from wxURI and provide assignment and comparison
21 - implemented wxConvUTF7 (modified patch from Fredrik Roubert)
22 - added versions of MB2WC and WC2MB for wxMBConv that for embedded null chars
23 - Unicode support in wxODBC is now fully implemented
24 - A new data type specific to wxWidgets called SQL_C_WXCHAR has been introduced.
25 SQL_C_WXCHAR should be used rather than SQL_C_CHAR to ensure transparent
26 behavior between Unicode and non-unicode builds
27 - BLOB example added to samples/db (thanks to Casey ODonnell)
28 - use wxStream::GetLength() instead of deprecated GetSize()
29 - wxGetOsDescription() is now more precise (Olly Betts)
30 - XRC supports system fonts and colours (Ray Gilbert)
31 - Added flags argument to wxKill/wxProcess::Kill to kill child processes.
32 - Added wxPrintFactory classes so that it is possible to add a new
33 print system backend at run-time. This was required by the new GNOME
34 printing stuff in the GTK port.
35 - Deprecated print setup dialog.
36 - Added support to the wxODBC classes for Firebird 1.5 database
37 - The samples\db sample program now includes an optional example of using a BLOB
38 datatype (if BLOB support is enabled and supported by the database)
39 - added wxDynamicLibrary::ListLoaded()
40 - wxGetPowerType() and wxGetBatteryState() addition
41 - wxSystemSettings::GetSystem*() members deprecated and replaced with
42 wxSystemSettings::Get*()
43 - wxWindowBase::DoGetBestSize now includes the difference (if any) between
44 the client size and total size of the window. Code that sets the
45 client size using the best size, or that added extra space to sizers
46 to compensate for this bug may need to be changed.
47 - Changed calculation of scrolling area to not clip away some bits
48 due to a rounding error.
49 - Changed GetVirtualSize() to return client size by default until
50 SetVirtualSize() gets called. From then on it will only return
52 - Various changes to how wxListCtrl and wxTreeCtrl react to right
53 mouse clicks and left mouse click for starting a drag operation.
59 - added wxDatePickerCtrl
60 - wxHtmlWindow now supports background images given in <body> tag
61 - wxSplitterWindow now supports gravity parameter (Zbigniew Zagórski)
62 - recursive wxSizer::GetItem returns item of given window, sizer or nth index
63 - wxLayoutConstraints now use best size, not current size, for AsIs() condition
64 - wxSizer::Add/Insert etc. now returns pointer to wxSizerItem just added and this
65 item remembers its wxRect area (Brian A. Vanderburg II)
66 - wxBookCtrl renamed to wxBookCtrlBase, wxBookCtrl is reserved for most native
67 book control (for now wxChoicebook for MSSmartphone, wxNotebook for others).
68 Necessary event macros, types and styles mapped accordingly.
69 - new wxBrush::IsHatch() checking for brush type replaces IS_HATCH macro
70 - wxProgressDialog accepts smooth gauge again (wxPD_SMOOTH style)
71 - wxProgressDialog new style: wxPD_CAN_SKIP which provides skipping some parts
72 of the progress (with new "Skip" button in dialog)
76 - wxPuts() now correctly outputs trailing new line in Unicode build
80 - Added printing support by way of using libgnomeprint. The library
81 now checks at runtime, if the library is installed and will use it
82 if it is. Otherwise, it will fall back to the old PostScript printing
83 code, from which the Pango drawing code was removed.
84 - Implemented/improved wxDC::DrawRotatedText()
85 - fixed wxFileDialog::SetWildcard()
86 - native file dialog is now used if available (Zbigniew Zagorski)
87 - implemented wxTextCtrl::Freeze() and Thaw(). The GtkTextBuffer
88 is not a valid one during frozen state. Get a pointer to it right
89 after wxTextCtrl creation if you really need to. (Mart Raudsepp)
90 - Changed calls to GTK+ 2.4.x functions so that the code checks at
91 runtime, which library version is installed so that these functions
92 are only called with GTK+ 2.4.x installed and should yield linker
94 - wxTextCtrl text insertion efficiency fixed. (Mart Raudsepp)
95 - Added wxRawBitmap support
96 - Corrected Input method handler code (for Chinese etc.) and its
97 interaction with wxWidgets' events.
101 - Vertical sliders oriented consistent with MSW/GTK (0 at top) (Kevin Hock)
102 - wxDynamicLibrary::GetDllExt() now returns ".bundle", not ".dylib"
103 - wxDynamicLibrary::GetSymbol() now prepends underscore to the symbol name
104 - wxJoystick now works on OSX
108 - fixed enhanced metafiles loading from files (Andreas Goebel)
109 - wxRadioButtons no longer have to be consecutive in a group
110 - fixed spurious selection of combobox text during resize
111 - pass correct tool id (and not always -1) to EVT_TOOL_RCLICKED() handler
112 - added wxRegKey::Export(file)
115 - Added support for MS Handheld PC 2000. This was done before 2.5.4,
116 but not mentioned anywhere.
117 - Added (preliminary) support for sockets
121 - wxBU_... button align flags support
122 - vertical notebook orientation support
123 - 3rd state support for checkboxes
124 - wxLB_SORT and wxCB_SORT now cause case-insensitive sorting
128 - William Osborne has won and new port was born
129 (see: "wxPalmOS porting challenge")
130 - polishing of the port (unnecessary 2.4 API compatibility, removed
131 all wxMSW specific code which was base for the new port)
132 - enumeration of available volumes
133 - native wxPrefConfig around Preferences database
134 - native wxProgressDialog implementation
135 - native wxColourDialog implementation
136 - native wxSystemSettings colours
137 - native wxButton implementation
138 - native wxCheckBox implementation
139 - native wxSlider implementation
140 - native wxToggleButton implementation
141 - native wxRadioButton implementation
142 - native wxStaticText implementation
150 - support for large (>2 Gb) files in wxFile (Tim Kosse)
151 - number of fixes to wxPluginManager (Rick Brice, Hans Van Leemputten)
152 - fixed memory leak in wxURL when using a proxy (Steven Van Ingelgem)
153 - fixed bug in wxDateTime::Set(jdn) when DST was in effect
154 - fixed fatal bug in wxString when wxUSE_STL==1 (Kurt Granroth)
155 - support msgids in charsets other than C and languages other than English
156 (based on patch by Stefan Kowski)
157 - added wxMicroSleep() and wxMilliSleep() replacing deprecated wxUsleep()
158 - basic UDP sockets support (Lenny Maiorani)
159 - fixed wxDateTime::GetWeekDayName() for some dates (Daniel Kaps)
160 - deprecated wxDateTime::SetToTheWeek() in favour of SetToWeekOfYear()
161 - active mode support in wxFTP (Randall Fox)
162 - sped up wxHTTP and wxFTP
163 - added wxStringInput/OutputStreams
164 - added wxFileConfig::Save(wxOutputStream)
165 - fixed wxString's behavior with inserted null characters
169 - added wxWindow::MoveBefore/AfterInTabOrder() to change tab navigation order
170 - added wxTaskBarIcon::CreatePopupMenu which is now the recommended way
171 of showing a popup menu; calling wxTaskBarIcon::PopupMenu directly
173 - added ..._CMD_...(id) variants for wxGrid event table entry macros
174 - added wxWindow::Navigate for programmatic navigation to the next control
175 - wxTextCtrl::OnChar now inserts a tab character if wxTE_PROCESS_TAB is set
176 - added wxKeyEvent::GetUnicodeKey()
177 - added wxKeyEvent::CmdDown() and wxMouseEvent::CmdDown()
178 - implemented wxListCtrl::FindItem() for non-MSW (Robin Stoll)
179 - added status bar fields styles support (Tim Kosse)
180 - added convenience functions wxSizer::AddSpacer() and
181 wxSizer::AddStretchSpacer() (as well as Prepend and Insert variants)
182 - added samples/splash
183 - added support for stock buttons
184 - added wxTopLevelWindow::RequestUserAttention()
185 - support for comma in contrib gizmo wxLEDNumberCtrl (Grant Likely)
186 - recursive wxSizer::Show for subsizer and return value if element was found
187 - added wxChoicebook control
188 - smoother time estimation updates in wxProgressDialog (Christian Sturmlechner)
189 - the XRC contrib library was moved to the core
190 - wx(Choice/List/Note)book controls send CHANG(ED/ING) events in SetSelection
191 - it is now possible to create a wxFont with given size in pixels (d2walter)
192 - added wxTopLevelWindow::IsActive()
193 - wxSystemSettings::GetMetric now returns -1 for metrics that are not
194 supported, instead of zero.
195 - IMPLEMENT_DYNAMIC_CLASS2 macro compilation fixed (Serge Bakkal)
199 - wxTaskBarIcon now supports freedesktop.org System Tray protocol
200 - security fixes to wxSingleInstanceChecker
201 - wx-config script was modified to allow choosing from multiple installed
202 builds of wxWidgets and to return flags/libs for selected libraries only
203 - wx-config has new --version-full option
207 - added Unicode compatibility layer for OSX 10.2
208 - fixed so that wxCocoa runs in OSX 10.2
209 - Tooltips now supported
210 - wxSound now supported
211 - wxDisplay now supported
212 - Some stock cursors now supported
216 - fixed MLTE text control GetLineText and GetLineLength on OSX
217 - added OSX wxTaskBarIcon implementation for the OSX Dock
218 - added Unicode compatibility layer for OSX 10.2
219 - wxGetKeyState now works with nearly all wx key codes
223 - wxGTK uses GTK+ 2.x by default now, you have to pass --disable-gtk2 to
224 configure if you want to use GTK+ 1.2
225 - fixed many rendering artifacts and wrong colours with lots of GTK+ themes
226 - implemented wxColourDialog as native dialog
227 - implemented wxTextCtrl::HitTest() (GTK+ >= 2)
228 - implemented wxTextCtrl::ScrollLines() and ScrollPages for GTK+ 2.x
229 - wxTreeCtrl::GetCount() counts root as well now (compatible with MSW)
230 - added support for wxCHK_3STATE style (GTK2 only)
231 - implemented text underlining under GTK2
232 - implemented wxFRAME_NO_TASKBAR style (GTK >= 2.2)
233 - implemented support for wxSYS_DCLICK_?, wxSYS_DRAG_? and wxSYS_CURSOR_?
234 in wxSystemSettings::GetMetric (Mart Raudsepp)
235 - implemented wxTopLevel::IsMaximized() for GTK+2 and WMs that implement
236 freedesktop.org's wm-spec (Mart Raudsepp)
237 - wxEVT_CONTEXT_MENU is now generated for right mouse press, not release
238 - implemented alpha channel support in wxBitmap
239 - added native GTK+2 wxArtProvider implementation with ability to load
240 icons from icon theme in addition to recognized stock art
241 - fixed crash on 64 bit platforms (Paul Cornett)
245 - added support for wxCHK_3STATE style (3 state checkbox)
249 - fixed UNC paths handling in wxFileSystem (Daniel Nash)
250 - set wxKeyEvent::m_uniChar in Unicode build
251 - support for alpha channel in toolbar bitmaps (Jurgen Doornik)
252 - wxFileDialog can now be moved and centered (Randall Fox)
253 - restored (and improved) possibility to use wx with MFC broken in 2.5.2
254 - fixed wxTextCtrl::SetMaxLength for rich edit controls
255 - fixed flat style for toolbars under XP, Windows Classic style
256 - fixed truncation of transferred data in wxConnection under unicode build
257 - wxChoice and wxComboBox dropdown background can be set now too (Adrian Lupei)
258 - fixed wxMaximizeEvent generation in wxFrame
259 - don't send duplicate EVT_COMBOBOX events whenever selection changes any more
260 - implemented support for selecting printer bin (Steven Van Ingelgem)
261 - fixed wxListCtrl::SetSingleStyle() which was broken since a few releases
262 - fixed print setup problem (always uses default printer) in Unicode build
266 - fixed fatal crash when opening a menu
270 - added native WinCE driven smartphone wxTextCtrl implementation using spinners
271 - added native WinCE driven smartphone wxChoice implementation using spinners
272 - added automated but customizable handling of native WinCE driven smartphone menus
273 - fixed wxRadioBox and wxStaticBox
277 - added support for nested index entries and index entries pointing to more
278 than one page to wxHtmlHelpController
286 - Hindi translation added (Dhananjaya Sharma)
287 - Brazilian Portuguese translation added (E. A. Tacao)
288 - wxDynamicCast() now uses static_cast<wxObject *> internally and so using it
289 with anything not deriving from wxObject will fail at compile time (instead
291 - when wxUSE_STL == 1 and STL provides quasi-standard hash_map/hash_set,
292 wxHashMap/wxHashSet are just typedefs for them. This makes impossible
293 to forward declare these classes.
297 - wxHtmlWindow now delays image scaling until rendering,
298 resulting in much better display of scaled images
299 - Added UpdateSize to wxSplitterWindow to allow layout while hidden
300 - implemented Freeze/Thaw() for wxGenericTreeCtrl (Kevin Hock)
301 - support for KOI8-U encoding added (Yuriy Tkachenko)
302 - The old wxADJUST_MINSIZE behaviour is now the default behaviour for
303 sizer items that are windows. This means that GetAdjustedBestSize
304 will now be called by default to determine the minimum size that a
305 window in a sizer should have. If you want to still use the initial
306 size (and not the BestSize) then use the wxFIXED_MINSIZE flag. When
307 windows are added to a sizer their initial size is made the window's
308 min size using SetSizeHints, and calls to wxSizer::SetItemMinSize
309 are also forwarded to SetSizeHints for window items.
310 - added wxRegEx::GetMatchCount()
311 - it is now possible to display images in wxHtmlListBox
315 - wxWindow::Freeze()/Thaw() can now be nested
316 - Added wxSP_NO_XP_THEME style to wxSplitterWindow to switch off
317 XP theming (some applications look bad without 3D borders)
318 - wxMenuBar::GetLabelTop() doesn't include '&'s in the label any more
319 - wxRegConf couldn't read global settings without admin privileges and didn't
320 even try to do it by default -- now it does
321 - wxTaskBarIcon must be explicitly destroyed now, otherwise the application
322 won't exit even though there are no top level windows
323 - wxFileName::GetModificationTime() works with opened files too now
324 - wxDC::GetClippingBox() now works even for clipping regions created by Windows
325 - fixed wxFileDataObject in Unicode build (Alex D)
326 - subindented paragraphs support (Tim Kosse)
330 - added support for wxTE_RIGHT and wxTE_CENTRE styles under GTK2 (Mart Raudsepp)
334 - removed wxMenuItem::DeleteSubMenu()
335 - wxButtons use Motif default size, which is smaller than it used to be
336 and closer to wxMSW/wxGTK look. This can be disabled by setting
337 motif.largebuttons system option to 1 (see wxSystemOptions).
341 - implemented DrawRoundedRectangle() (clawghoul)
345 - improved tables and lists layout algorithms (Tim Kosse)
346 - <div> handling fix (Xavier Nodet)
350 - fixed priorities of mailcap entries (David Hart)
351 - added "wx-config --libs=std,<extra>" syntax (i.e. support for "std")
355 - Full Unicode support is now available
356 - BLOB support is working
364 - event table macros now do some minimal type safety checks (Michael Sögtrop)
365 - added wxGzipInput/OutputStream, bug fixes in wxZlibStreams (M.J.Wetherell)
366 - wxDateTime::ParseDateTime() implemented (Linus McCabe)
367 - wxHTTP::GetResponse() added (David Nock)
368 - added conversions to/from UTF 16/32 LE/BE (Andreas Pflug)
369 - added wxTextInputStream::ReadChar() (M.J.Wetherell)
370 - added translation to Afrikaans (Petri Jooste)
371 - Spanish translations updated (Javier San Jose)
372 - added gettext plural forms support to wxLocale (Michael N. Filippov)
373 - wxFileName::Normalize(wxPATH_NORM_ALL) doesn't lower filename case any more
374 - wxFileName::Normalize(wxPATH_NORM_ENV_VARS) now works
375 - check if file exists in wxFileConfig::DeleteFile() (Christian Sturmlechner)
376 - when wxUSE_STL == 1 wxHashTable will not be implemented using wxHashMap
378 - added some extra convenience functions to wxRect such as
379 GetBottomRight (Hajo Kirchhoff)
380 - changed built-in regex library to a Unicode-compatible version based
381 on TCL sources (Ryan Norton, M. J. Wetherell)
382 - added extra convenience functions to wxPoint for adding a
383 wxSize (Wlodzimierz Skiba)
384 - intermediate wxIPaddress class added to prepare for
385 wxIPV6address (Ray Gilbert)
386 - added overloaded constructors and Create() methods taking wxArrayString
387 for wxChoice, wxComboBox, wxListBox, wxRadioBox, wxCheckListBox,
388 wxSingleChoiceDialog, wxMultipleChoiceDialog
389 - renamed wxWave class to wxSound
393 - added 3-state checkboxes for MSW/Mac (Dimitri Schoolwerth)
394 - added some support for C++ exceptions in the library (do read the manual!)
395 - added wxListCtrl::GetViewRect()
396 - added wxTextCtrl::MarkDirty()
397 - wxToolBar::ToggleTool() now works for radio buttons (Dag Ågren)
398 - wxListCtrl now sends an END_LABEL event if editing was cancelled, too
399 - bug in wxRect ctor from two [out of order] wxPoints fixed (Steve Cornett)
400 - status text is now restored after wxMenu help is shown in it
401 - bug in wxWindow::RemoveEventHandler() fixed (Yingjun Zhang)
402 - make it possible to use wxRTTI macros with namespaces (Benjamin I. Williams)
403 - wxColourDatabase API now uses objects instead of pointers
404 - added resolution option to JPEG image handler (Jeff Burton)
405 - added wxCalendarEvent::SetDate, wxCalendarEvent::SetWeekDay
406 - wxGenericDirCtrl now accepts multiple wildcards
407 - added focus event forwarding to wxGrid (Peter Laufenberg)
408 - fixed scrollbar problem in wxGrid (not showing scrollbars
409 when sizing smaller) (Shane Harper)
410 - dbbrowse demo fixed for Unicode (Wlodzimierz Skiba)
411 - added wxStatusBar support to XRC (Brian Ravnsgaard Riis)
412 - wxMenu::Append and etc. return a pointer to the wxMenuItem that was
413 added or inserted, or NULL on failure.
414 - using a -1 (wxID_ANY) for menu or toolbar item IDs will now generate new id
415 - added option to generate C++ headers to wxrc utility (Eduardo Marques)
416 - added wxDC::DrawPolyPolygon() for MSW/PS (Carl-Friedrich Braun)
417 - wxBufferedDC now allows to preserve the background and is documented
418 - added wxDC::GetPartialTextExtents
422 - wxWidgets now builds under Win64
423 - fixed DDE memory leaks
424 - fixed wxTE_*WRAP styles handling
425 - wxTextCtrl::GetValue() works with text in non default encoding
426 - changed wxCrashReport to generate minidumps instead of text files
427 - wxRadioButtons are now checked when they get focus (standard behaviour)
428 - several fixes to owner drawn menu items (Christian Sturmlechner)
429 - wxGauge now supports full 32 bit range (Miroslav Rajcic)
430 - make it possible to give focus to the notebook tabs (Hajo Kirchhoff)
431 - MDI child frames are not always resizeable any more (Andrei Fortuna)
432 - fixed enumerating of entries/groups under '/' in wxRegConfig
433 - added wxSYS_ICONTITLE_FONT (Andreas Pflug)
434 - added wxPATH_NORM_SHORTCUT to wxFileName
435 - wxComboBox::GetValue within a wxEVT_COMMAND_TEXT_UPDATED event
436 should now pass the correct value even if the handler for
437 wxEVT_COMMAND_COMBOBOX_SELECTED changed the selection
438 - wxFileDialog now returns correct filter index for multiple-file dialogs
439 - added wxTextCtrl::HitTest()
440 - experimental wxURL implementation using WinInet functions (Hajo Kirchhoff)
441 - fixed several bugs in wxNotebook with wxNB_MULTILINE style
442 - accelerators are now initially hidden if appropriate (Peter Nielsen)
443 - background colour of a wxComboBox may now be set
444 - fixed wxListCtrl::GetItemText/BackgroundColour()
445 - Esc can now be used to close menus in the dialogs (Hartmut Honisch)
446 - Added msw.remap system option so colourful toolbar buttons
447 aren't mangled if you set it to 0. The default is 1
448 - Toolbar buttons are now centred if the bitmap size is smaller
449 than the specified default size
450 - Fixed a bug in wxSpinCtrl::DoGetBestSize that would make wxSpinCtrl too tall
454 - fixes to wxTextCtrl scrolling under GTK2 (Nerijus Baliunas)
455 - fix for crash when using user-dashed lines (Chris Borgolte)
456 - fixed wxChoice::Delete() in presence of client data
457 - allow calling wxWindow::SetFont if window not yet created
458 - use same average character width as other ports when calculating dialog units
459 - fixed mouse wheel handling under GTK2 (Hugh Fisher)
460 - wxNotebook::HitTest() implemented (Daniel Lundqvist)
461 - memory leaks fixes in wxFileDialog (John Labenski)
462 - don't drop click events from triple clicks (Frode Solheim)
466 - use same average character width as other ports when calculating dialog units
467 - implemented handling of mouse wheel
468 - fix for long file names (longer than 32 characters) in file dialogs
469 - use Unix sockets for Mach-o builds
473 - look for Motif 2.1 headers before Motif 1.2 ones in configure
477 - wxHtmlHelpController now supports compressed MS HTML Help files (*.chm)
478 on Unix (Markus Sinner)
482 - added XFree86 resolution changing using xf86vidmode extensions (Ryan Norton)
483 - implemented asynchronous playback in wxSound and added SDL backend in
484 addition to existing OSS one
485 - it is now possible to send PostScript to any output stream (Zoltan Kovacs)
493 - It is now possible to build several smaller libraries instead of single
494 huge wxWidgets library; wxBase is now dependency of GUI ports rather then
495 separately compiled library
496 - added wxDateSpan::operator==() and !=() (Lukasz Michalski)
497 - added wxFileName::GetForbiddenChars() (Dimitri Schoolwerth)
498 - use true/false throughout the library instead of TRUE/FALSE
499 - wxStopWatch::Start() resumes the stop watch if paused, as per the docs
500 - added wxDirTraverser::OnOpenError() to customize the error handling
501 - added wxArray::SetCount()
502 - wxFile, wxFFile, wxTextFile and wxTempFile now all use UTF-8 encoding
503 by default in Unicode mode
504 - bug in wxDateTime with timezones on systems with tm_gmtoff in struct tm fixed
505 - added wx/math.h (John Labenski)
506 - added Catalan translations (Pau Bosch i Crespo)
507 - added Ukrainian translations (Eugene Manko)
508 - fixed bug with deleting entries at root level in wxFileConfig
509 - chkconf.h now includes platform-specific versions (for MSW
510 and Mac) which contain some tests that were in setup.h
511 - added event sink argument to wxEvtHandler::Connect()
512 - added support for POST method and alt ports to wxHTTP (Roger Chickering)
513 - added wxSocket::IPAddress() (Chris Mellon)
514 - wxDataStreams can read/write many elements at once (Mickael Gilabert)
515 - added wxRecursionGuard class
516 - added wxThreadHelper class (Daniel Howard)
517 - Added STL support (--enable-stl for configure, wxUSE_STL in setup.h).
518 When enabled, wxString will derive from std::string, wxArray from,
519 std::vector, wxList from std::list. In addition wxHashTable will be
520 implemented in terms of wxHashMap.
521 - Added wxList::compatibility_iterator. Can be used like wxNode* (except
522 it can't be delete()d). It permits writing code which will work
523 both with wxUSE_STL==1 and wxUSE_STL==0.
527 - added Watcom makefiles
528 - fixed bug with searching in sorted arrays (Jürgen Palm)
532 - added wxVScrolledWindow, wxVListBox and wxHtmlLbox classes
533 - added wxListbook control
534 - added alpha channel support to wxImage
535 - added wxRenderer class allowing to customize the drawing of generic controls
536 - added wxCLOSE_BOX style for dialogs and frames
537 - added wxSplitterWindow and wxWizard handlers to XRC
538 - wxWizard is now sizer-friendly and may be made resizeable (Robert Vazan)
539 - added proportion to wxFlexGridSizer::AddGrowableRow/Col (Maxim Babitski)
540 - added wxFlexGridSizer::SetFlexibleDirection() (Szczepan Holyszewski)
541 - implemented GetEditControl for wxGenericTreeCtrl (Peter Stieber)
542 - improved contrib/utils/convertrc parsing (David J. Cooke)
543 - fixed handling of URLs and filenames in wxFileSystem
544 - implemented alignment for wxGrid bool editor and renderer
545 - support wxListCtrl columns alignment for all platforms and not just MSW
546 - added wxToolBar Add/InsertTool(tool) (Janusz Piwowarski)
547 - added wxTB_HORZ_TEXT style for MSW and GTK (Axel Schlueter)
548 - fixed user dash handling for MSW and GTK (Ken Edwards)
549 - WXR resources can now be used in Unicode builds
550 - it is now possible to use several wxFileHistory objects in the same menu
551 by giving them different base IDs (Dimitri Schoolwerth)
552 - Added wxTLW::SetShape with implementations for wxMSW and wxGTK (so far)
553 - FL: removed const from EnableTool parameters
554 - FL: signal child window when toolbar is closed
555 - In various places, changed tests for pathsep on last char of string to call
556 wxEndsWithPathSeparator(s)
557 - Added to defs.h a couple of macros (wxPtrToULong & wxULongToPtr)
558 - Minor improvements to document/view framework, including
559 delayed deletion of a document (until after the user has chosen
560 a new document), and more intelligent addition of filenames to
561 the file history, including not adding filenames if not using the
562 default extension for the template
563 - sped up wxImage::Scale using fixed point arithmetic (Wade Brainerd)
564 - Added BLOB support to wxDB (John Skiff)
565 - wxWizard now validates when pressing Back or Next
566 - Implemented wxNotebook::DoGetBestSize so Fit now works
567 - Added FindItemByPosition to wxMenu
568 - wxTimer now derives from wxEvtHandler and is its own owner object by default
569 - Extended wxTextAttr and added wxTextCtrl::GetStyle stub
570 to allow better rich text support.
571 - implemented wxFlexGridSizer::Show() (Wade Brainerd)
572 - Added m_ prefix to wxColourData and wxFontData members
573 - Added wxHtmlPrintout::AddFilter so HTML printing can be subject to
574 custom filters as well as HTML viewing.
575 - Moved wxApp::SendIdleEvents and wxApp::ProcessIdle into common code.
576 - wxWindow::OnInternalIdle is now used in all ports, and ensures that
577 user OnIdle events do not interfere with crucial internal processing.
578 - wxWindow::UpdateWindowUI is now a documented function that
579 sends wxUpdateUIEvents, and can be overridden. It has a helper function
580 DoUpdateWindowUI for taking appropriate wxUpdateUIEvent action.
581 - Added functions to wxUpdateUIEvent: Set/GetMode, Set/GetUpdateInterval,
582 CanUpdate, to assist with optimising update event frequency.
583 - Added functions to wxIdleEvent: Set/GetMode, CanSend, to
584 determine whether a window should receive idle events.
585 - Added wxWS_EX_PROCESS_IDLE, wxWS_EX_PROCESS_UI_UPDATES window
586 styles for use with conservative idle and update event modes.
587 - send menu update events only when a menu is about to be used (MSW/GTK)
588 - improved event processing performance (Hans Van Leemputten)
589 - added wxMirrorDC class
590 - printing improvements: GetPageInfo() gets called after the DC has
591 been set and after OnPreparePrinting() has been called so it can
592 report the number of pages accurately; doesn't try to set
593 number of pages in print dialog, in common with other Windows apps;
594 wxHTML easy printing's preview shows number of pages
595 correctly; preview scrollbars are set correctly; keyboard navigation
600 - fixed compilation on systems with zlib installed but < 1.1.3 version
601 - fixed compilation on Solaris 7 with large files support enabled
602 - added wxTaskBarIcon implementation for X11
603 - added support for GNU/Hurd in configure
604 - wxLocale::Init now tries to set .utf8 locale in Unicode mode (Andreas Pflug)
608 - implemented wxListCtrl::Refresh() (Norbert Berzen)
609 - support adding/removing columns dynamically (Donald C. Taylor)
610 - wxToolBarSimple, property list classes, wxTreeLayout moved
611 to contrib/src/deprecated
615 - added support for label mnemonics to GTK+2 build (Michael Moss)
616 - added native wxMessageDialog implementation for GTK+2 build
617 - fixed wxMenu::Remove (John Skiff and Benjamin Williams)
618 - made wxTextCtrl::EmulateKeyPress() work for Delete and Backspace
619 - fixed wxTopLevelWindow::ShowFullScreen to work with kwin, IceWM and
620 window managers that support _NET_WM_STATE_FULLSCREEN
621 - added wxEVT_MENU_OPEN event generation
622 - fixed bug in generic file selector causing incomplete file extensions to
623 be appended to filenames with no extension
624 - added wxTextCtrl::SetSelection implementation for GTK+ 2
625 - fixed wxTextCtrl::IsEditable() for GTK+ 2
626 - fixed wxStaticText alignment for GTK+ 2 (Kevin Hock)
627 - don't consume 100% CPU when showing a popup menu
631 - generate wxEVT_SCROLL_THUMBRELEASE and wxEVT_SCROLLWIN_THUMBRELEASE events
632 - generate wxEVT_MENU_OPEN and wxEVT_MENU_CLOSE events
636 - possibility to use DIBs for wxBitmap implementation (Derry Bryson)
637 - added wxCrashReport
638 - wxStaticBitmap doesn't stretch its bitmap any longer (like other ports)
639 - support for accelerator keys in the owner drawn menus (Derry Bryson)
640 - wxCaret::SetSize() doesn't hide the caret any longer as it used to
641 - wxCheckListBox::Check() doesn't send CHECKLISTBOX_TOGGLE event any more
642 - fixed bugs in wxThread::Wait() and IsAlive()
643 - fixed bug with wxTR_EDIT_LABELS not working with wxTR_MULTIPLE
644 - fixes for compilation with OpenWatcom and DigitalMars compilers
645 - fixed wxStaticText best size calculation (was wrong by '&' width)
646 - fixed calling wxFrame::Maximize(FALSE) before the window is shown
647 - added wxNotebook::HitTest() (Otto Wyss)
648 - libraries built with makefile.g95 have a _min or _cyg suffix (MinGW/Cygwin)
649 - when using DLL, wxLocalFSHandler was not being exported
650 - fixed problem with wxEvtHandler object not removed from wxPendingEvents
651 - Windows XP manifest is now included in wx.rc; it is no longer necessary
652 to ship .exe.manifest file with applications to support XP themes
653 - wxLocale::Init no longer reports error if trying to set Unicode-only locale
654 or if user's default locale is Unicode-only
655 - improved border handling under Windows XP
656 - partial fix for wxNotebook pages looking bad under XP: wxUSE_UXTHEME
657 enables XP theme engine code, and wxUSE_UXTHEME_AUTO tells
658 wxWidgets to use the theme tab colour for control backgrounds.
659 - disable wxNB_RIGHT, wxNB_LEFT, wxNB_BOTTOM notebook styles under Windows XP
660 - fixed release mode build with VC 7.x (Martin Ecker)
661 - added support for wxALWAYS_SHOW_SB style
662 - you don't need to add opengl32.lib when using VC++ now (David Falkinder)
666 - made wxFileDialog behaviour with complex wildcards more sensible (it still
667 does not support all the features other ports do); refer to wxFileDialog
668 documentation for a detailed explanation
669 - implemented wxWakeUpIdle
670 - for Motif 2.0, used the native combobox widget instead of the GPL'd
671 xmcombo; xmcombo is still used for Motif 1.x and Lesstif when compiled
672 with Motif 1.x compatibility
673 - implemented wxToggleButton
674 - wxRadioBox and wxStaticBox now use the default shadow (border) style
675 instead of a sunken border
676 - implemented wxBitmapDataObject
677 - finished wxClipboard implementation
681 - controls in toolbars now supported
685 - added text selection to wxHtmlWindow
686 - added SetFonts to HTML printing classes (Adrian Philip Look)
687 - it is now possible to force page break when printing by inserting
688 <div style="page-break-before:always"> into the markup (Greg Chicares)
689 - wxHtmlWindow now uses double buffering to prevent flicker
695 INCOMPATIBLE CHANGES SINCE 2.2.x
696 ================================
698 Please take a few minutes to read the following list, especially
699 paying attention to the most important changes which are marked
700 with '!' in the first column.
702 Also please note that you should ensure that WXWIN_COMPATIBILITY_2_2
703 is defined to 1 if you wish to retain maximal compatibility with 2.2
704 series -- however you are also strongly encouraged to try to compile
705 your code without this define as it won't be default any longer in
708 NB: if you want to build your program with different major versions
709 of wxWidgets you will probably find the wxCHECK_VERSION() macro
710 (see the documentation) useful.
715 ! wxArray<T>::Remove(size_t) has been removed to fix compilation problems
716 under 64 bit architectures, please replace it with RemoveAt() in your
719 ! wxArray<T> macros have been changed to fix runtime problems under 64 bit
720 architectures and as a side effect of this WX_DEFINE_ARRAY() can only be
721 used now for the pointer types, WX_DEFINE_ARRAY_INT should be used for the
722 arrays containing non-pointers.
724 - wxObject::CopyObject() and Clone() methods were removed because they
725 simply don't make sense for all objects
727 - wxEvent now has a pure virtual Clone() method which must be implemented
728 by all derived classes, if you have user-defined event classes please
729 add "wxEvent *Clone() const { return new MyEvent(*this); }" line to them
731 - small change to wxStopWatch::Pause() semantics, please see the documentation
733 - unlikely but possible incompatibility: the definition of TRUE has changed
734 from "1" to "(bool)1" (and the same thing for FALSE), so the code which
735 could be erroneously compiled previously such as doing "return FALSE" from
736 a function returning a pointer would stop compiling now (but this change
737 is not supposed to have any effects on valid code)
739 - another minor change: wxApp::OnAssert() has a new "cond" argument, you
740 must modify YourApp::OnAssert() signature if you were using it to override
741 the default assert handling.
745 ! the event type constants are not constants any more but are dynamically
746 allocated during run-time which means that they can't be used as case labels
747 in the switch()es, you must rewrite them to use if()s instead
749 You may also define WXWIN_COMPATIBILITY_EVENT_TYPES to get the old behaviour
750 but this is strongly discouraged, please consider changing your code
753 ! wxDialog does not derive from wxPanel any longer - if you were using it in
754 your code, please update it. The quick fix for the most cases is to replace
755 the occurrences of wxPanel with wxWindow.
757 ! if you handle (and don't skip) EVT_KEY_DOWN, the EVT_CHAR event is not
758 generated at all, so you must call event.Skip() in your OnKeyDown() if
759 you want to get OnChar() as well
761 - in general, the key events sent for the various non ASCII key combinations
762 have been changed to make them consistent over all supported platforms,
763 please see the wxKeyEvent documentation for details
765 - wxYES_NO is now wxYES | wxNO and the manifest values of both wxYES and wxNO
766 have changed (to fix some unfortunate clashes), please check your code to
767 ensure that no tests for wxYES or wxNO are broken: for example, the following
768 will *NOT* work any longer:
770 if ( flags & wxYES_NO )
773 ... do something else ...
775 - static wxWizard::Create() doesn't exist any more, the wizards are created
776 in the same way as all the other wxWindow objects, i.e. by directly using
779 - wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
781 - wxGridCellAttrProvider class API changed, you will need to update your code
782 if you derived any classes from it
784 - wxImage::ComputeHistogram()'s signature changed to
785 unsigned long ComputeHistogram(wxImageHistogram&) const
787 - wxEvtHandler cannot be copied/assigned any longer - this never worked but
788 now it results in compile-time error instead of run-time crashes
790 - WXK_NUMLOCK and WXK_SCROLL keys no longer result in EVT_CHAR() events,
791 they only generate EVT_KEY_DOWN/UP() ones
793 - the dialogs use wxApp::GetTopWindow() as the parent implicitly if the
794 parent specified is NULL, use wxDIALOG_NO_PARENT style to prevent this
797 - several obsolete synonyms are only retained in WXWIN_COMPATIBILITY_2_2 mode:
798 for example, use wxScrolledWindow::GetViewStart() now instead of ViewStart()
799 and GetCount() instead of Number() in many classes
801 - wxCmdLineParser does not use wxLog to output messages anymore.
802 to obtain the previous behaviour, add
803 wxMessageOutput::Set(new wxMessageOutputLog); to your program
804 (you will need to #include <wx/msgout.h>)
808 ! build system changed: setup.h is not a static file in include/wx any more
809 but is created as part of the build process under lib/<toolkit>/wx
810 where <toolkit> is of the form (msw|univ)[dll][u][d]. You'll need to update
811 the include path in your make/project files appropriately. Furthermore,
812 xpm.lib is no longer used by wxMSW, it was superseded by the wxXPMDecoder
813 class. You'll need to remove all references to xpm.lib from your
814 make/project files. Finally, the library names have changed as well and now
815 use the following consistent naming convention: wxmsw[ver][u][d].(lib|dll)
816 where 'u' appears for Unicode version, 'd' -- for the debug one and version
817 is only present for the DLLs builds.
819 - child frames appear in the taskbar by default now, use wxFRAME_NO_TASKBAR
822 - all overloads of wxDC::SetClippingRegion() combine the given region with the
823 previously selected one instead of replacing it
825 - wxGetHomeDir() uses HOME environment variable and if it is set will not
826 return the programs directory any longer but its value (this function has
827 never been meant to return the programs directory anyhow)
829 - wxHTML apps don't need to include wx/html/msw/wxhtml.rc in resources file
830 anymore. The file was removed from wxMSW
835 ! You should use `wx-config --cxxflags` in your makefiles instead of
836 `wx-config --cflags` for compiling C++ files. CXXFLAGS contains CFLAGS
837 and the compiler flags for C++ files only, CFLAGS should still be used
838 to compile pure C files.
841 wxThread and related classes:
843 - The thread-related classes have been heavily changed since 2.2.x versions
844 as the old code had many serious problems. This could have resulted in
845 semantical changes other than those mentioned here, please review use of
846 wxThread, wxMutex and wxCondition classes in your code.
848 ! wxCondition now *must* be used with a mutex, please read the (updated) class
849 documentation for details and revise your code accordingly: this change was
850 unfortunately needed as it was impossible to ensure the correct behaviour
851 (i.e. absence of race conditions) using the old API.
853 - wxMutex is not recursive any more in POSIX implementation (it hasn't been
854 recursive in 2.2.x but was in 2.3.1 and 2.3.2), please refer to the class
855 documentation for the discussion of the recursive mutexes.
857 - wxMutex::IsLocked() doesn't exist any more and should have never existed:
858 this is was unique example of a thread-unsafe-by-design method.
869 - fixed loss of client data in wxChoice::SetString()
876 - added (partial) Indonesian translations (Bambang Purnomosidi D. P.)
877 - added wxSizer::Show()/Hide() (Carl Godkin)
878 - fixed bugs in wxDateTime::SetToWeekDay()/GetWeek()
882 - minor OpenBSD compilation/linking fixes, now builds OOB under OpenBSD 3.1
883 - don't include -I/usr/include nor -I/usr/local/include in wx-config output
884 - shared library symbols are now versioned on platforms that support it (Linux)
887 - Further work for GTK 2.0 and Unicode support.
888 - Addition of native frame site grip.
891 - Unicode support through Pango library.
895 - fixed crashes in wxListCtrl under XP
896 - added context menu for rich edit wxTextCtrl
900 - fixed wxHTML to work in Unicode build
907 - building wxBase with Borland C++ is now supported (Michael Fieldings)
908 - wxSemaphore class added, many fixed to wxCondition and wxThread (K.S. Sreeram)
909 - fixes to the command line parsing error and usage messages
910 - modified wxFileName::CreateTempFileName() to open the file atomically
911 (if possible) and, especially, not to leak the file descriptors under Unix
912 - memory leak in wxHTTP fixed (Dimitri Schoolwerth)
913 - fixes to AM_PATH_WXCONFIG autoconf macro
914 - added wxHashMap class that replaces type-unsafe wxHashTable and is modelled
915 after (non standard) STL hash_map
916 - wxLocale now works in Unicode mode
917 - wxLocale can now load message catalogs in arbitrary encoding
918 - added wxShutdown() function (Marco Cavallini)
919 - added wxEXPLICIT macro
920 - IPC classes improved and memory leaks fixed (Michael Fielding).
921 Global buffer removed, duplication in docs removed
922 - debug new/free implementations made thread-safe
926 - wxWidgets may be built using BSD and Solaris (and possibly other) make
927 programs and not only GNU make
928 - wxTCP-based IPC classes now support communicating over Unix domain sockets
929 - wxWidgets may be built as a dynamic shared library under Darwin / Mac OS X
930 lazy linking issues have been solved by linking a single module (.o) into
931 the shared library (two step link using distrib/mac/shared-ld-sh)
932 - fixed thread priority setting under Linux
936 - it is now possible to set the icons of different sizes for frames (e.g. a
937 small and big ones) using the new wxIconBundle class
938 - implemented radio menu items and radio toolbar buttons
939 - added possibility to show text in the toolbar buttons
940 - added wxArtProvider class that can be used to customize the look of standard
942 - significantly improved native font support
943 - wxImage::ComputeHistogram() now uses wxImageHistogram instead of type-unsafe
945 - added IFF image handler
946 - fixed using custom renderers in wxGrid which was broken in 2.3.2
947 - support for multiple images in one file added to wxImage
948 (TIFF, GIF and ICO formats)
949 - support for CUR and ANI files in wxImage added (Chris Elliott)
950 - wxTextCtrl::GetRange() added
951 - added wxGetFontFromUser() convenience function
952 - added EVT_MENU_OPEN and EVT_MENU_CLOSE events
953 - added Hungarian translations (Janos Vegh)
954 - added wxImage::SaveFile(filename) method (Chris Elliott)
955 - added wxImage::FloodFill and implemented wxWindowDC::DoFloodFill method
956 for GTK+, Mac, MGL, X11, Motif ports (Chris Elliott)
957 - added (platform-dependent) scan code to wxKeyEvent (Bryce Denney)
958 - added wxTextCtrl::EmulateKeyPress()
959 - Added wxMouseCaptureChangedEvent
960 - Added custom character filtering to wxTextValidator
961 - wxTreeCtrl now supports incremental keyboard search
962 - wxMessageOutput class added
963 - wxHelpProvider::RemoveHelp added and called from ~wxWindowBase
964 so that erroneous help strings are no longer found as the hash
966 - updated libpng from 1.0.3 to 1.2.4
967 - Added wxView::OnClosingDocument so the application can do cleanup.
968 - generic wxListCtrl renamed to wxGenericListCtrl, wxImageList
969 renamed to wxGenericImageList, so they can be used on wxMSW
971 - Added wxTreeEvent::IsEditCancelled so the application can tell
972 whether a label edit was cancelled.
973 - added static wxFontMapper::Get() accessor
977 - small appearance fixes for native look under Windows XP
978 - fixed the bug related to the redrawing on resize introduced in 2.3.2
979 - fixed multiple bugs in wxExecute() with IO redirection
980 - refresh the buttons properly when the window is resized (Hans Van Leemputten)
981 - huge (40*) speed up in wxMask::Create()
982 - changing wxWidgets styles also changes the underlying Windows window style
983 - wxTreeCtrl supports wxTR_HIDE_ROOT style (George Policello)
984 - fixed flicker in wxTreeCtrl::SetItemXXX()
985 - fixed redraw problems in dynamically resized wxStaticText
986 - improvements to wxWidgets applications behaviour when the system colours
988 - choose implicit parent for the dialog boxes better
989 - fixed wxProgressDialog for ranges > 65535
990 - wxSpinButton and wxSpinCtrl now support full 32 bit range (if the version
991 of comctl32.dll installed on the system supports it)
992 - wxFontEnumerator now returns all fonts, not only TrueType ones
993 - bugs in handling wxFrame styles (border/caption related) fixed
994 - showing a dialog from EVT_RADIOBUTTON handler doesn't lead to an infinite
996 - wxTextCtrl with wxTE_RICH flag scrolls to the end when text is appended to it
997 - the separators are not seen behind the controls added to the toolbar any more
998 - wxLB_SORT style can be used with wxCheckListBox
999 - wxWindowDC and wxClientDC::GetSize() works correctly now
1000 - Added wxTB_NODIVIDER and wxTB_NOALIGN so native toolbar can be used in FL
1001 - Multiline labels in buttons are now supported (simply use "\n" in the label)
1002 - Implemented wxMouseCaptureChangedEvent and made wxGenericDragImage check it
1003 has the capture before release it.
1004 - fixed bugs in multiple selection wxCheckListBox
1005 - default button handling is now closer to expected
1006 - setting tooltips for wxSlider now works
1007 - disabling a parent window also disables all of its children (as in wxGTK)
1008 - multiple events avoided in wxComboBox
1009 - tooltip asserts avoided for read-only wxComboBox
1010 - fixed a race condition during a thread exit and a join
1011 - fixed a condition where a thread can hang during message/event processing
1012 - increased space between wxRadioBox label and first radio button
1013 - don't fail to register remaining window classes if one fails to register
1014 - wxFontDialog effects only turned on if a valid colour was
1015 provided in wxFontData
1016 - Added wxTE_LEFT, wxTE_CENTRE and wxTE_RIGHT flags for text control alignment.
1017 - Bitmap printing uses 24 bits now, not 8.
1021 - wxDirDialog now presents the file system in standard Unix way
1022 - wxButton now honours wxBU_EXACTFIT
1023 - wxStaticBox now honours wxALIGN_XXX styles
1024 - added support for non alphanumeric simple character accelerators ('-', '=')
1025 - new behaviour for wxWindow::Refresh() as it now produces a delayed refresh.
1026 Call the new wxWindow::Update() to force an immediate update
1027 - support for more SGI hardware (12-bit mode among others)
1028 - fixed wxDC::Blit() to honour source DC's logical coordinates
1029 - implemented wxIdleEvent::RequestMore() for simple background tasks
1030 - implemented wxChoice::Delete()
1031 - fixed bad memory leak in wxFileDialog (Chris Elliott)
1032 - made internal GC pool dynamically growable
1033 - added GTK+ 2 and Unicode support
1037 - improved colour settings return values (Ian Brown)
1038 - improved border style handling for wxStaticText (Ian Brown)
1039 - improved toolbar control alignment
1040 - implemented wxSpinButton
1041 - implemented wxCheckListBox
1042 - fixed wxSpinCtrl and wxStaticLine when used with sizers
1043 - wxStaticBitmap now shows transparent icons correctly
1047 - added generic MDI implementation (Hans Van Leemputten)
1048 - first cut at wxSocket support (not yet working)
1056 - First alpha-quality release
1060 - fixed wxHtmlHelpController's cache files handling on big endian machines
1061 - added blocking and redirecting capabilities to wxHtmlWindow via
1062 wxHtmlWindow::OnOpeningURL()
1063 - fixed alignment handling in tables
1064 - fixed <font face="..."> handling to be case insensitive
1069 New port: wxUniv for Win32/GTK+ is now included in the distribution.
1073 - wxRegEx class added
1074 - wxGetDiskSpace() function added (Jonothan Farr, Markus Fieber)
1075 - wxTextBuffer and wxTextFile(wxStream) added (Morten Hanssen)
1076 - more fixes to wxMBConv classes. Conversion to and from wchar_t now works with
1077 glibc 2.2 as well as with glibc 2.1. Unix version now checks for iconv()'s
1078 capabilities at runtime instead of in the configure script.
1082 - support for virtual list control added
1083 - column images in report mode of the list control
1084 - wxFindReplaceDialog added (based on work of Markus Greither)
1085 - wxTextCtrl::SetMaxLength() added (wxMSW/wxGTK)
1086 - polygon support in wxRegion (Klaas Holwerda)
1087 - wxStreamToTextRedirector to allow easily redirect cout to wxTextCtrl added
1088 - fixed bug with using wxExecute() to capture huge amounts of output
1089 - new wxCalendarCtrl styles added (Søren Erland Vestø)
1090 - wxWizard changes: loading from WXR support, help button (Robert Cavanaugh)
1091 - wxDirSelector() added (Paul A. Thiessen)
1092 - wxGrid cell editing veto support (Roger Gammans)
1093 - wxListCtrl ITEM_FOCUSED event added
1094 - support for ICO files in wxImage added (Chris Elliott)
1095 - improvements to wxDragImage (Chuck Messenger)
1099 - support for the DBCS fonts (CP 932, 936, 949, 950) (Nathan Cook)
1100 - new library naming convention under VC++ -- please change your application
1105 - fixed popup menu positioning bug
1106 - fixed the edit function for wxListCtrl (Chuck Messenger)
1107 - fixed the key-hitting events for wxListCtrl and wxTreeCtrl, so they
1108 correctly return the key which was pressed (Chuck Messenger)
1112 - support for configuration and build under Mac OS X using the Apple Developer
1117 - new HTML parser with correct parsing of character entities and fixes
1119 - added support for animated GIFs
1127 - Fixed new charset detection code
1128 - ODBC Informix fixes (submitted by Roger Gammans)
1129 - Added ODBC date support to wxVariant
1130 - Added wxDir::Traverse
1131 - Added wxSingleInstanceChecker class
1132 - Removed redundant wxDebugContext functions using C++ streams,
1133 so now standard stream usage should be unnecessary
1137 - Added wxDbGrid class for displaying ODBC tables
1138 - Added EVT_GRID_EDITOR_CREATED and wxGridEditorCreatedEvent so the
1139 user code can get access to the edit control when it is created, (to
1140 push on a custom event handler for example)
1141 - Added wxTextAttr class and SetStyle, SetDefaultStyle and
1142 GetDefaultStyle methods to wxTextCtrl
1143 - Added wxSingleInstanceChecker
1144 - Improvements to Tex2RTF
1145 - Added Paul and Roger Gammans' grid controls
1146 - Bug in wxDocument::Save logic corrected, whereby Save didn't save when not
1148 - Fixed memory leak in textcmn.cpp
1149 - Various wxXML enhancements
1150 - Removed wxCLIP_CHILDREN style from wxSplitterWindow
1151 - Fixed memory leak in DoPrint, htmprint.cpp
1152 - Fixed calendar sample bug with using wxCommandEvent::GetInt()
1154 - Added wxDbGrid combining wxODBC classes with wxGrid
1155 - Added more makefiles and project files for contrib hierarchy
1159 - Fixed wxApp::ProcessMessage so controls don't lose their
1160 accelerators when the accelerators are redefined elsewhere
1161 - Accelerators consisting of simple keystrokes (without control,
1162 alt or shift) now work
1163 - Compile fixes for Watcom C++ added
1164 - Compile fixes for Cygwin 1.0 added
1165 - Use SetForegroundWindow() in wxWindow::Raise() instead of BringWindowToTop()
1166 - Replaced wxYield() call in PopupMenu() by a much safer
1167 wxYieldForCommandsOnly() - fixes tree ctrl popup menu bug and other ones
1168 - Enter processing in wxSpinCtrl fixed
1169 - Fixed bug in determining the best listbox size
1170 - Fix for wxFrame's last focus bug
1171 - We now send iconize events
1172 - Fixed wxFrame::SetClientSize() with toolbar bug
1173 - Added mousewheel processing
1174 - Added wxSystemSettings::Get/SetOption so we can configure
1175 wxWidgets at run time; used this to implement no-maskblt option
1177 - Fixed bug when using MDIS_ALLCHILDSTYLES style: so now MDI
1178 child frame styles are honoured
1182 - Fixed slider rounding bug
1183 - Added code to set wxFont's default encoding to wxLocale::GetSystemEncoding()
1184 - We now send iconize events
1185 - Fix for discrepancies between wxNotebookEvent and wxNotebook
1186 GetSelection() results
1193 - fixed problem with wxURL when using static version of the library
1194 - wxZipFSHandler::FindFirst() and FindNext() now correctly list directories
1195 - wxMimeTypesManager now can create file associations too (Chris Elliott)
1196 - wxCopyFile() respects the file permissions (Roland Scholz)
1197 - wxFTP::GetFileSize() added (Søren Erland Vestø)
1198 - wxDateTime::IsSameDate() bug fixed
1199 - wxTimeSpan::Format() now behaves more as expected, see docs
1200 - wxLocale now provides much more convenient API for setting language and
1201 detecting current system language. New API is more abstracted and truly
1202 cross-platform, independent of underlying C runtime library.
1206 - new wxToggleButton class (John Norris, Axel Schlueter)
1207 - wxCalendarCtrl not highlighting the date with time part bug fixed
1208 - wxADJUST_MINSIZE sizer flag added
1209 - FindOrCreateBrush/Pen() bug fix for invalid colour values
1210 - new wxXPMHandler for reading and writing XPM images
1211 - added new (now recommended) API for conversion between wxImage and wxBitmap
1212 (wxBitmap::ConvertToImage() and wxBitmap::wxBitmap(wxImage&) instead of
1213 wxImage methods and ctor)
1214 - ODBC classes now support DB2, Interbase, and Pervasive SQL
1215 - ODBC documentation complete!!
1216 - ODBC classes have much Unicode support added, but not complete
1217 - ODBC experimental BLOB support added, but not completely tested
1218 - ODBC NULL column support completed (Roger/Paul Gammans)
1219 - ODBC All "char *" and char arrays removed and replaced with wxString use
1223 - threads: bug in wxCondition::Broadcast fixed (Pieter van der Meulen)
1224 - fixed bug in MDI children flags (mis)handling
1225 - it is possible to compile wxCHMHelpController with compilers
1226 other than Visual C++ now and hhctrl.ocx is loaded at runtime
1230 - added support for wchar_t (wxUSE_WCHAR_T) under Unix
1234 - mew feature, wxHtmlProcessor for on-the-fly modification of HTML markup
1235 - visual enhancements to contents panel of wxHtmlHelpController
1242 - Fixed bug with directories with trailing (back)slashes in wxPathExists
1243 - wxString: added wxArrayString::operator==() and !=()
1244 - Fixes for wxCmdLineParser
1245 - Added wxGetLocalTimeMillis
1246 - Completed Czech translations
1247 - Some stream corrections
1248 - added missing consts to wxPoint operators
1249 - wxDateTime ParseFormat fixes
1250 - wxFile::Open(write_append) will create file if it doesn't exist
1251 - small fixes to MIME mailcap test command handling, more MIME tests in the sample
1255 - wxGenericDragImage now allows virtual image drawing, and
1256 flicker-free dragging is now possible
1257 - Added wxPrinter::GetLastError
1258 - Fixed wxLogGui reentrancy problem
1259 - Paper names now translated
1261 - Generic validator now caters for more cases (integers in
1262 wxTextCtrl, strings in wxChoice, wxComboBox)
1263 - Fixed crash when docview On... functions return FALSE. Show
1264 error message when an non-existent filename is typed into the Open
1266 - Corrected Baltic font encoding handling
1267 - wxImage: enhanced TIFF code, added new platform-independent BMP
1269 - wxKeyEvent::GetKeyCode() and HasModifiers() added and documented
1270 - Fixed wxPropertyForm crashes in sample
1271 - wxWizard now calls TransferDataFromWindow() before calling
1272 wxWizardPage::GetNext() fixing an obvious bug
1276 - wxWindow::GetCharWidth/Height now calculated accurately.
1277 This will affect all .wxr dialog resources, so for
1278 backward compatibility, please set
1279 wxDIALOG_UNIT_COMPATIBILITY to 1 in setup.h
1280 - wxListCtrl: set item text in LIST_ITEM_ACTIVATED events
1281 - wxTextCtrl: implemented setting colours for rich edit controls
1282 - wxColour now accepts both grey and gray
1283 - BC++ DLL compilation fixed
1284 - Watcom C++ makefiles improved for JPEG and TIFF compilation
1285 - Fixed submenu accelerator bug
1286 - Fixed dialog focus bug (crash if the previous window to have
1287 the focus was destroyed before the dialog closed)
1288 - Too-small default wxTextCtrl height fixed
1289 - fixed "missing" initial resize of wxMDIChildFrame
1290 - wxFrame restores focus better
1291 - Now ignore wxTHICK_FRAME in wxWindow constructor: only relevant to
1292 frames and dialogs, interferes with other window styles otherwise
1293 (sometimes you'd get a thick frame in a subwindow)
1294 - wxTextCtrl insertion point set to the beginning of the control by SetValue
1295 - Fix so wxMDIParentFrame is actually shown when Show(TRUE) is called.
1296 - wxFileDialog: adjusts struct size if there's an error (struct
1297 sizes can be different on different versions of Windows)
1298 - wxImageList::GetSize() documented and added to wxMSW
1299 - fixed default dialog style to make them non resizeable again
1300 - fixed wxFrame::IsShown() which always returned TRUE before
1304 - Please see docs/gtk/changes.txt.
1308 - Small compilation fixes
1312 - wxCaret documented
1324 - Added wxCHMHelpController, for invoking MS HTML Help
1325 files. This works under VC++ only
1326 - Modal dialog handling improved
1327 - Printer dialog now modal
1342 - Added docs/tech for technical notes
1346 - Started new contrib hierarchy that mirrors
1347 the main lib structure; moved OGL and MMedia into it
1352 - wxDateTime replaces and extends old wxDate and wxTime classes (still
1353 available but strongly deprecated) with many new features
1354 - wxLongLong class provides support for (signed) 64 bit integers
1355 - wxCmdLineParser class for parsing the command line (supporting short and
1356 long options, switches and parameters of different types)
1357 - it is now possible to build wxBase under Win32 (using VC++ only so far)
1358 and BeOS (without thread support yet)
1359 - wxThread class modified to support both detached and joinable threads, also
1360 added new GetCPUCount() and SetConcurrency() functions (useful under Solaris
1362 - wxDir class for enumerating files in a directory
1363 - wxLog functions are now (more) MT-safe
1364 - wxStopWatch class, timer functions have more chances to return correct
1365 results for your platform (use ANSI functions where available)
1366 - wxString::ToLong, ToULong, ToDouble methods and Format() static one added
1367 - buffer overflows in wxString and wxLog classes fixed (if snprintf() function
1369 - wxArray::RemoveAt() replaces deprecated wxArray::Remove(index)
1373 - Added wxImage::Rotate.
1374 - new wxCalendarCtrl class for picking a date interactively
1375 - wxMenu(Bar)::Insert() and Remove() functions for dynamic menu management
1376 - wxToolBar supports arbitrary controls (not only buttons) and can be
1377 dynamically changed (Delete/Insert functions)
1378 - vertical toolbars supported by MSW and GTK native wxToolBar classes
1379 - wxTreeCtrl and wxListCtrl allow setting colour/fonts for individual items
1380 - "file open" dialog allows selecting multiple files at once (contributed by
1382 - wxMimeTypesManager uses GNOME/KDE MIME database to get the icons for the
1383 MIME types if available (Unix only)
1384 - wxDC::DrawRotatedText() (based on contribution by Hans-Joachim Baader)
1385 - TIFF support added (libtiff required and included in the distribution)
1386 - PCX files can now be written (256 and 24 bits)
1387 - validators may work recursively if wxWS_EX_VALIDATE_RECURSIVELY is set
1388 - wxScrolledWindow now has keyboard interface
1389 - wxTextEntryDialog may be used for entering passwords (supports wxTE_PASSWORD)
1390 - added wxEncodingConverter and improved wxFontMapper
1391 for dealing with conversions between different encodings,
1392 charsets support in wxLocale and wxHTML
1393 - wxDragImage class added
1394 - samples/help improved to show standard and advanced HTML help
1395 controllers, as well as native help
1396 - moved wxTreeLayout class to main lib
1400 - wxFrame::MakeFullScreen added.
1401 - support for enhanced metafiles added, support for copying/pasting metafiles
1402 (WMF and enhanced ones) fixed/added.
1403 - implemented setting colours for push buttons
1404 - wxStatusBar95 may be now used in dialogs, panels (not only frames) and can be
1405 positioned along the top of the screen and not only at the bottom
1406 - wxTreeCtrl::IsVisible() bug fixed (thanks to Gary Chessun)
1407 - loading/saving big (> 32K) files in wxTextCtrl works
1408 - tooltips work with wxRadioBox
1409 - wxBitmap/wxIcon may be constructed from XPM included into a program, as in
1411 - returning FALSE from OnPrintPage() aborts printing
1412 - VC++ makefiles and project files made (mostly) consistent
1413 - wxSetCursorEvent added
1417 - wxFontMapper endless recursion bug (on some systems) fixed
1418 - wxGTK synthesizes wxActivateEvents
1419 - UpdateUI handlers may be used with wxTextCtrl
1423 - wxMenu::Enable works
1424 - wxToolBar bugs fixed
1425 - OGL samples made to work again
1429 - almost complete rewrite of wxHtmlHelpController,
1430 including faster search, bookmarks, printing, setup dialog
1431 and cross-platform binary compatible .cached files for faster
1432 loading of large helpbooks, case insensitive search
1433 split into 3 parts: wxHtmlHelpData, Frame and Controller
1434 - added support for charsets and <meta> tag
1435 - added support for font faces and justified paragraphs,
1436 taken some steps to prepare wxHTML for frames
1437 - added dynamic pushing/popping of wxHtmlParser tag handlers
1438 - improved HTML printing
1439 - added extensive table of HTML characters substitutions ( etc.)
1440 - fixed wxHtmlWindow flickering, several minor bugfixes
1441 - added some tags: <address>, <code>, <kbd>, <samp>, <small>, <big>,
1442 fixed handling of relative and absolute font sizes in <font size>
1445 NOTE: for changes after wxWidgets 2.1.0 b4, please see the CVS
1448 2.1.0, b4, May 9th 1999
1449 -----------------------
1453 - JPEG support added.
1454 - Many fixes and changes not thought worth mentioning in this file :-)
1458 - wxNotebook changes: can add image only; wxNB_FIXEDWIDTH added;
1460 - JPEG support added.
1461 - Fixes for Cygwin compilation.
1462 - Added wxGA_SMOOTH and wxFRAME_FLOAT_ON_PARENT styles.
1463 - Many fixes people didn't tell this file about.
1470 - Some changes for Unicode support, including wxchar.h/cpp.
1473 2.0.1 (release), March 1st 1999
1474 -------------------------------
1479 - Slider/spinbutton fixes.
1483 - Fixed problems with <return> in dialogs/panels.
1484 - Fixed window cursor setting.
1485 - Fixed toolbar sizing and edge-clipping problems.
1486 - Some makefile fixes.
1494 - Added wxUSE_SOCKETS.
1495 - More topic overviews.
1496 - Put wxPrintPaperType, wxPrintPaperDatabase into
1497 prntbase.h/cpp for use in non-PostScript situations
1498 (e.g. Win16 wxPageSetupDialog).
1501 Beta 5, February 18th 1999
1502 --------------------------
1506 - wxExecute improved.
1510 - Fixed wxWindow::IsShown (::IsWindowVisible doesn't behave as
1512 - Changed VC++ makefiles (.vc) so that it's possible to have
1513 debug/release/DLL versions of the library available simultaneously,
1514 with names wx.lib, wx_d.lib, wx200.lib(dll), wx200_d.lib(dll).
1515 - Added BC++ 5 IDE files and instructions.
1516 - Fixed wxChoice, wxComboBox constructor bugs (m_noStrings initialisation).
1517 - Fixed focus-related crash.
1521 - Cured asynchronous wxExecute crash.
1522 - Added repaint event handlers to wxFrame, wxMDIChildFrame.
1526 - wxLocale documented.
1527 - Added include filenames to class reference.
1528 - wxHelpController API changed: SetBrowser becomes SetViewer,
1529 DisplaySection works for WinHelp, help sample compiles under Windows
1530 (though doesn't display help yet).
1532 Beta 4, February 12th 1999
1533 --------------------------
1537 - Miscellaneous fixes.
1541 - Makefiles for more compilers and samples; Cygwin makefiles
1543 - Added VC++ project file for compiling wxWidgets as DLL.
1547 - Added OnEraseBackground invocation.
1548 - Added wxRETAINED implementation for wxScrolledWindow.
1549 - Cured scrolling display problem by adding XmUpdateDisplay.
1550 - Tried to make lex-ing in the makefile more generic (command line
1551 syntax should apply to both lex and flex).
1552 - Changed file selector colours for consistency (except for buttons:
1553 crashes for some reason).
1554 - Fixed wxMotif version of wxImage::ConvertToBitmap (used new instead
1555 of malloc, which causes memory problems).
1559 - Further doc improvements.
1560 - wxGenericValidator added.
1561 - Added wxImageModule to image.cpp, so adds/cleans up standard handlers
1564 Beta 3, January 31st 1999
1565 -------------------------
1569 - wxClipboard/DnD API changes (still in progress).
1570 - wxToolTip class added.
1571 - Miscellaneous fixes.
1575 - wxRegConfig DeleteAll bug fixed.
1576 - Makefiles for more compilers.
1577 - TWIN32 support added.
1578 - Renamed VC++ makefiles from .nt to .vc, and
1579 factored out program/library settings.
1580 - Fixed wxIniConfig bug.
1584 - A few more colour fixes.
1585 - wxGLCanvas and OpenGL samples working.
1586 - Some compiler warnings fixed.
1587 - wxChoice crash fix.
1588 - Dialog Editor starting to work on Motif.
1592 - wxBusyCursor class added.
1593 - Added samples/dde.
1594 - More doc improvements, incl. expanding docs/html/index.htm.
1596 Beta 2, January 1999
1597 --------------------
1603 - 16-bit BC++ compilation/linking works albeit without the resource system.
1607 - Cured wxScreenDC origin problem so e.g. sash window sash is drawn at
1609 - Cured some widget table clashes.
1610 - Added thread support (Robert).
1611 - wxPoem sample now works.
1615 - Rearranged documentation a bit.
1616 - Sash window uses area of first frame/dialog to paint over when drawing
1617 the dragged sash, not just the sash window itself (it clipped to the right
1619 - Made resource sample use the correct Cancel button id.
1620 - Moved wxProp to main library (generic directory), created proplist
1622 - Added bombs and fractal samples.
1624 Beta 1, December 24th 1998
1625 --------------------------
1631 wxMSW, wxMotif: not in sync with this release.
1634 Alpha 18, December 29th 1998
1635 ----------------------------
1639 - Win16 support working again (VC++ 1.5)
1640 - Win16 now uses generic wxNotebook, wxListCtrl,
1641 wxTreeCtrl -- more or less working now, although
1642 a little work on wxNotebook is still needed.
1643 Under 16-bit Windows, get assertion when you click
1645 - Wrote 16-bit BC++ makefiles: samples don't yet link.
1646 - Added CodeWarrior support to distribution courtesy
1651 - Cured scrolling problem: scrollbars now show/hide themselves
1652 without (permanently) resizing the window.
1653 - Removed some commented-out lines in wxScrolledWindow::AdjustScrollbars
1654 that disabled scrollbar paging.
1655 - Set background colour of drawing area in wxWindow, so e.g. wxListCtrl
1657 - Removed major bug whereby dialogs were unmanaged automatically
1658 when any button was pressed.
1659 - Fixed colours of wxWindow scrollbars, made list and text controls
1660 have a white background.
1661 - Fixed dialog colour setting.
1662 - Added settable fonts and colours for wxMenu/wxMenuBar. Now
1663 they have sensible colours by default.
1664 - Fixed a bug in wxStaticBox.
1665 - Cured wxTreeCtrl bug: now works pretty well!
1666 - Debugged DrawEllipticArc (a ! in the wrong place).
1667 - Added SetClippingRegion( const wxRegion& region ).
1668 - Added wxPoint, wxSize, wxRect versions of SetSize etc.
1670 Alpha 17, November 22nd 1998
1671 ----------------------------
1675 - More documentation updates, especially for
1676 wxLayoutWindow classes and debugging facilities.
1677 - Changed wxDebugContext to use wxDebugLog instead
1679 - Now supports VC++ 6.0, and hopefully BC++ 5.0.
1680 However, DLL support may be broken for BC++ since
1681 VC++ 6 required changing of WXDLLEXPORT keyword
1683 - Numerous miscellaneous changes.
1687 - Reimplemented MDI using wxNotebook instead of the MDI widgets, which
1688 were too buggy (probably not design for dynamic addition/removal of
1690 - Some improvements to the wxNotebook implementation.
1691 - wxToolBar now uses a bulletin board instead of a form, in an attempt
1692 to make it possible to add ordinary wxControls to a toolbar.
1693 - Cured problem with not being able to use global memory operators,
1694 by defining two more global operators, so that the delete will match
1695 the debugging implementation.
1696 - Added wxUSE_DEBUG_NEW_ALWAYS so we can distinguish between using
1697 global memory operators (usually OK) and #defining new to be
1698 WXDEBUG_NEW (sometimes it might not be OK).
1699 - Added time.cpp to makefile; set wxUSE_DATETIME to 1.
1700 - Added a parent-existence check to popup menu code to make it not crash.
1701 - Added some optimization in wxWindow::SetSize to produce less flicker.
1702 It remains to be seen whether this produces any resize bugs.
1704 It's a long time since I updated this file. Previously done:
1706 - wxFrame, wxDialog done.
1707 - wxScrolledWindow done (but backing pixmap not used at present).
1708 - wxBitmap done though could be tidied it up at some point.
1709 - Most basic controls are there, if not rigorously tested.
1710 - Some MDI support (menus appear on child frames at present).
1711 - wxNotebook almost done.
1712 - wxToolBar done (horizontal only, which would be easy to extend
1713 to vertical toolbars).
1717 - Colour and font changing done (question mark over what happens
1719 - Accelerators done (for menu items and buttons). Also event loop
1720 tidied up in wxApp so that events are filtered through ProcessXEvent.
1721 - wxWindow::GetUpdateRegion should now work.
1723 Alpha 16, September 8th 1998
1724 ----------------------------
1728 - Added wxSashWindow, wxSashLayoutWindow classes, and sashtest
1730 - Guilhem's socket classes added, plus wxsocket sample.
1731 - A few more makefiles added.
1732 - GnuWin32/BC++ compatibility mods.
1733 - Further doc updates.
1734 - wxProp updates for correct working with wxGTK.
1738 - First start at Motif port.
1739 - Made makefiles for wxMotif source directory and minimal sample.
1740 - First go at wxApp, wxWindow, wxDialog, wxPen, wxBrush, wxFont,
1741 wxColour, wxButton, wxCheckBox, wxTextCtrl, wxStaticText,
1742 wxMenu, wxMenuItem, wxMenuBar
1744 Alpha 15, August 31st 1998
1745 --------------------------
1749 - wxBitmap debugged.
1750 - wxDC::GetDepth added.
1751 - Contribution added whereby wxBitmap will be
1752 converted to DC depth if they don't match.
1753 - wxConfig API improved, documentation updated.
1754 - Printing classes name conventions cleaned up.
1755 - wxUpdateUIEvent now derives from wxCommandEvent
1756 so event can travel up the window hierarchy.
1758 Alpha 14, July 31st 1998
1759 ------------------------
1763 - Toolbar API has been simplified, and now
1764 wxFrame::GetClientArea returns the available client
1765 area when toolbar, status bar etc. have been accounted for.
1766 wxFrame::CreateToolBar added in line with CreateStatusBar.
1767 - Documentation updates, incl. for wxToolBar.
1768 - New wxAcceleratorTable class plus wxFrame::SetAcceleratorTable.
1769 - Various additions from other folk, e.g. streams, wxConfig
1770 changes, wxNotebook.
1771 - Added wxDocMDIParentFrame, wxDocMDIChildFrame for doc/view.
1773 Alpha 13, July 8th 1998
1774 -----------------------
1778 - Implemented wxPoint as identical to POINT on Windows, and
1779 altered wxDC wxPoint functions to use wxPoint directly in
1780 Windows functions, for efficiency.
1781 - Cured wxASSERT bug in wxStatusBar95.
1782 - #ifdefed out some bits in oleutils.cpp for compilers that
1784 - Added some operators to wxPoint, wxSize.
1785 - Added inline wxDC functions using wxPoint, wxSize, wxRect.
1787 Alpha 12, July 7th 1998
1788 -----------------------
1792 - Added wxApp::GetComCtl32Version, and wxTB_FLAT style, so can
1793 have flat toolbars on Win98 or Win95 with IE >= 3 installed.
1795 Alpha 11, July 3rd 1998
1796 -----------------------
1800 - Added thread.h, thread.cpp.
1801 - Changed Enabled, Checked to IsEnabled, IsChecked in wxMenu,
1803 - Changed wxMenuItem::SetBackColor to SetBackgroundColour,
1804 SetTextColor to SetTextColour, and added or made public several
1805 wxMenuItem accessors.
1806 - Added two overloads to wxRegion::Contains. Added
1807 wxRegion::IsEmpty for a more consistent naming convention.
1808 - Added Vadim's wxDataObject and wxDropSource.
1809 - ENTER/LEAVE events now work.
1810 - Cured wxMemoryDC bug where the DC wasn't being deleted.
1811 - Cured wxGauge SetSize major bugginess.
1812 - Cured problem where if a GDI object was created on the stack,
1813 then went out of scope, then another object was selected into
1814 the DC, GDI objects would leak. This is because the assignment
1815 to e.g. wxDC::m_pen would delete the GDI object without it first
1816 being selected out of the DC. Cured by selecting the old DC object
1817 first, then doing the assignment.
1818 - Split up wxGaugeMSW, wxGauge95, wxSliderMSW, wxSlider95
1819 - Various other bug fixes and additions.
1823 - Major work on Dialog Editor (still plenty to go).
1824 - Expanded documentation a bit more.
1826 Alpha 10, May 7th 1998
1827 ----------------------
1831 - Added desiredWidth, desiredHeight parameters to wxBitmapHandler
1832 and wxIcon functions so that you can specify what size of
1833 icon should be loaded. Probably will remain a Windows-specific thing.
1834 - wxStatusBar95 now works for MDI frames.
1835 - Toolbars in MDI frames now behave normally. They still
1836 require application-supplied positioning code though.
1837 - Changed installation instructions, makefiles and batch files
1838 for compiling with Gnu-Win32/Mingw32/EGCS. Also timercmn.cpp
1839 change to support Mingw32/EGCS. Bison now used by default.
1841 Alpha 9, April 27th 1998
1842 ------------------------
1846 - Cured bug in wxStatusBar95 that caused a crash if multiple
1848 - Added Gnu-Win32 b19/Mingw32 support by changing resource
1849 compilation and pragmas.
1850 - Cured wxMenu bug introduced in alpha 8 - didn't respond to
1851 commands because VZ changed the id setting in wxMenu::MSWCommand.
1855 - Corrected some bugs, such as the wxModule compilation problem.
1856 - Added Gnu-Win32 b19/Mingw32 support by changing resource
1857 compilation and pragmas.
1858 - Changed SIZEOF to WXSIZEOF.
1860 Alpha 8, April 17th 1998
1861 ------------------------
1865 - Added IsNull to wxGDIObject to check if the ref data is present or not.
1866 - Added PNG handler and sample - doesn't work for 16-bit PNGs for
1868 - Added wxJoystick class and event handling, and simple demo.
1869 - Added simple wxWave class. Needs Stop() function.
1870 - Added wxModule (module.h/module.cpp) to allow definition
1871 of modules to be initialized and cleaned up on wxWidgets
1873 - Start of Mingw32 compatibility (see minimal and dialogs samples
1874 makefile.m95 files, and install.txt).
1875 - Note: Windows printing has stopped working... will investigate.
1877 - Updated wxString: bug fixes, added wxArrayString, some
1878 compatibility functions.
1879 - Updated log.h/cpp, added wxApp::CreateLogTarget.
1880 - file.h: new wxTempFile class.
1881 - defs.h: added wxSB_SIZE_GRIP for wxStatusBar95
1882 - statbr95: wxStatusBar95 control.
1883 - registry.h/cpp: wxRegKey class for Win95 registry.
1884 - listbox.cpp: corrected some bugs with owner-drawn listboxes.
1885 - wxConfig and wxFileConfig classes.
1889 - Added src/other/png, src/other/zlib directories.
1890 - Added samples/png.
1891 - IMPORTANT: Changed 'no id' number from 0 to -1, in wxEVT_ macros.
1892 Porters, please check particularly your wxTreeCtrl and wxListCtrl
1894 - Added modules.h/cpp, config.cpp, fileconf.cpp, textfile.cpp/h.
1896 Alpha 7, March 30th 1998
1897 ------------------------
1901 - Added tab classes, tab sample.
1902 - Now can return FALSE from OnInit and windows will be
1903 cleaned up properly before exit.
1904 - Improved border handling so panels don't get borders
1906 - Debugged MDI activation from Window menu.
1907 - Changes to memory debug handling, including checking for
1908 memory leaks on application exit - but see issues.txt for
1910 - Added wxTaskBarIcon (taskbar.cpp/h, plus samples/taskbar)
1911 to allow maintenance of an icon in the Windows 95 taskbar
1913 - Got MFC sample working (MFC and wxWidgets in the same
1914 application), partly by tweaking ntwxwin.mak settings.
1915 - Got DLL compilation working again (VC++).
1916 - Changed wxProp/Dialog Editor filenames.
1920 - Added tab classes, tab sample.
1921 - Revised memory.cpp, memory.h slightly; memory.h now #defines
1922 new to WXDEBUG_NEW in DEBUG mode. Windows implementation app.cpp
1923 now checks for leaks on exit. Added memcheck sample.
1924 See src/msw/issues.txt for more details.
1925 - resource.h, resource.cpp changed to make wxDefaultResourceTable
1926 a pointer. Now initialize resource system with
1927 wxInitializeResourceSystem and wxCleanUpResourceSystem, to
1928 allow better control of memory.
1929 - wxString now derives from wxObject, to enable memory leak
1931 - Added some #include fixes in various files, plus changed
1932 float to long in wxToolBar files.
1934 Alpha 6, March 10th 1998
1935 ------------------------
1939 - Found stack error bug - stopped unwanted OnIdle recursion.
1940 - Removed bug in wxTreeCtrl::InsertItem I added in alpha 5.
1941 - Changed exit behaviour in wxApp/wxFrame/wxDialog. Now will
1942 check if the number of top-level windows is zero before
1943 exiting. Also, wxApp::GetTopWindow will return either
1944 m_topWindow or the first member of wxTopLevelWindows, so you
1945 don't have to call wxApp::SetTopWindow.
1946 - Added dynarray.h/dynarray.cpp (from Vadim).
1947 - Added first cut at OLE drag and drop (from Vadim). dnd sample
1948 added. Drop target only at this stage. See src/msw/ole/*.cpp,
1949 wx/include/msw/ole/*.h. WIN32 only because of UUID usage.
1950 Doesn't work with GnuWin32 - no appropriate headers e.g. for
1952 Doesn't work with BC++ either - crashes on program startup.
1953 - Added Vadim's owner-draw modifications - will probably remain
1954 Windows-only. This enhances wxMenu, wxListBox. See ownerdrw sample.
1955 - Added wxLB_OWNERDRAW for owner-draw listboxes.
1956 - Vadim's wxCheckListBox derives from wxListBox. See checklst sample.
1957 Doesn't entirely work for WIN16.
1958 - Vadim has added wxMenuItem as a separate file menuitem.cpp. It
1959 can also be used as an argument to wxMenu::Append, not just for
1960 internal implementation.
1961 - Some #ifdefs done for MINGW32 compilation (just alter OPTIONS
1962 in makeg95.env, together with mingw32.bat). However, resource
1963 binding is not working yet so most apps with dialogs crash.
1967 - Added Vadim's dynarray.h, dynarray.cpp.
1968 - Added Vadim's menuitem.cpp.
1969 - Added Windows-specific wxCheckListBox,
1970 owner-draw wxListBox, and drag-and-drop
1971 (see docs/msw/changes.txt).
1973 Alpha 5, 14th February 1998
1974 --------------------------
1978 - GENERIC AND MSW-SPECIFIC CODE NOW TREATED AS TWO SEPARATE
1979 DISTRIBUTIONS. This change log will therefore now refer to
1980 the Windows-specific code only. See docs/changes.txt for generic
1982 - Removed Windows-specific reference counting system (GDI
1983 resources were cleaned up in idle time) - minimal
1984 advantages now we have a wxWin reference counting system.
1985 - Added missing WXDLLEXPORT keywords so DLL compilation works
1987 - Removed most warnings for GnuWin32 compilation.
1988 - Added wxRegion/wxRegionIterator, but haven't yet used it in
1993 - GENERIC AND MSW-SPECIFIC CODE NOW TREATED AS TWO SEPARATE
1994 DISTRIBUTIONS. This change log will therefore now refer to
1995 the generic code only. See docs/msw/changes.txt for Windows-specific
1997 - Readmes, change logs and installation files now go in
1998 platform-specific directories under docs, e.g. docs/msw,
2000 - Added DECLARE_APP and IMPLEMENT_APP macros so wxApp object gets
2001 created dynamically, not as a global object.
2002 - Put wxColour into wx/msw/colour.h, src/msw/colour.cpp.
2003 - Changed names of some include/wx/generic headers to be
2004 consistent and to conform to gcc pragma conventions. Also
2005 changed choicesg.cpp to choicdgg.cpp.
2006 - Added gcc pragmas.
2007 - Added gtk inclusion in include/wx headers.
2008 - Added consistent file headings to source and headers.
2009 - Removed lang.cpp, lang.h and references to wxSTR_... variables;
2010 added a few references to wxTransString.
2011 - Added operator to wxTransString that converts automatically
2012 to wxString, so we can say e.g. wxMessageBox(wxTransString("Hello"), ...).
2013 - samples/internat now works (minimally).
2014 - Added wxMouseEvent::GetPosition and
2015 wxMouseEvent::GetLogicalPosition, both returning wxPoints.
2016 - Made wxSize and wxRect contain longs not ints.
2017 - Cured some memory leaks (thanks Vadim).
2018 - Tidied up OnIdle and introduced RequestMore/MoreRequested so
2019 will only keep processing OnIdle if it returns TRUE from
2022 Alpha 4, 31st January 1998
2023 --------------------------
2027 - Changed wxDC functions to take longs instead of floats. GetSize now takes
2028 integer pointers, plus a version that returns a wxSize.
2029 - const keyword added to various wxDC functions.
2030 - Under Windows, wxDC no longer has any knowledge of whether
2031 an associated window is scrolled or not. Instead, the device
2032 origin is set by wxScrolledWindow in wxScrolledWindow::PrepareDC.
2033 - wxScrolledWindow applications can optionally override the virtual OnDraw
2034 function instead of using the OnPaint event handler. The wxDC passed to
2035 OnDraw will be translated by PrepareDC to reflect scrolling.
2036 When drawing outside of OnDraw, must call PrepareDC explicitly.
2037 - wxToolBarBase/wxToolBarSimple similarly changed to allow for
2039 - Integrated wxPostScriptDC patches for 1.xx by Chris Breeze,
2040 to help printing with multiple pages.
2041 - IPC classes given base classes (wxConnectionBase etc.) which
2042 define the API used by different implementations. DDE
2043 implementation updated to use these base classes.
2044 - wxHelpInstance now separated into wxHelpControllerBase (base
2045 for all implementations), wxWinHelpController (uses standard
2046 WinHelp), wxXLPHelpController (talks to wxHelp by DDE or
2047 TCP/IP). There will be others eventually, such as
2048 wxHTMLHelpController for Microsoft (and Netscape?) HTML Help.
2049 - Added Vadim Zeitlin's wxString class plus
2050 internationalization code (gettext simulation, wxLocale, etc.).
2051 New files from Vadim:
2057 src\common\string.cpp
2061 No longer use GNU wxString files.
2062 - Split off file-related functions into include\wx\filefn.h and
2063 src\common\filefn.cpp.
2064 - Borland C++ support (WIN32) for main library and
2065 samples, using makefile.b32 files.
2066 - Preparation done for allowing BC++ to compile wxWin as a DLL,
2067 including changes to defs.h.
2068 - wxIntPoint removed, wxPoint is now int, and wxRealPoint
2070 - Added wxShowEvent (generated when window is being shown or
2072 - Got minimal, docview, mdi samples working for 16-bit VC++ and
2073 cured 16-bit problem with wxTextCtrl (removed global memory
2075 - Updated GnuWin32 makefiles, checked minimal, mdi, docview samples.
2077 Alpha 3, September 1997
2078 -----------------------
2082 - wxListCtrl, wxTreeCtrl, wxImageList classes done.
2083 - Instigated new file hierarchy, split files and classes up more logically.
2084 - PrologIO and some other utils now put into core library.
2085 - Revamped print/preview classes, added wxPageSetupDialog.
2086 - Started documentation.
2088 Alpha 2, 30th April 1997
2089 ------------------------
2093 - EVT_... macros now have at least one argument, for conformance
2094 with MetroWerks compiler.
2095 - Added ids to .wxr file format.
2096 - Got Dialog Editor compiled and running again but need
2097 to extend functionality to be in line with new controls.
2098 Added dialoged\test app to allow dynamic loading of .wxr files
2099 for testing purposes.
2100 - Rewrote wxBitmap to allow installable file type
2102 - Rewrote wxBitmapButton, wxStaticBitmap to not use Fafa.
2103 - Wrote most of wxTreeCtrl and sample (need wxImageList to implement it
2105 - Added back wxRadioBox.
2106 - Tidied up wx_main.cpp, wxApp class, putting PenWin code in
2109 Alpha 1, 5th April 1997
2110 -----------------------
2114 At this point, the following has been achieved:
2116 - A lot, but not all, of the code has been revamped for better
2117 naming conventions, protection of data members, and use of
2118 wxString instead of char *.
2119 - Obsolete functionality deleted (e.g. default wxPanel layout,
2120 old system event system) and code size reduced.
2121 - Class hierarchy changed (see design doc) - base classes such
2122 as wxbWindow now removed.
2123 - No longer includes windows.h in wxWin headers, by using stand-in
2124 Windows types where needed e.g. WXHWND.
2126 - wxScrolledWindow, wxStatusBar and new MDI classes added.
2127 MDI is now achieved using separate classes, not window styles.
2128 - wxSystemSettings added, and made use of to reflect standard
2130 - SetButtonFont/SetLabelFont replaced by SetFont; font and colour
2131 settings mucho rationalised.
2132 - All windows are now subclassed with the same window proc to make
2133 event handling far more consistent. Old internal wxWnd and derived
2135 - API for controls revised, in particular addition of
2136 wxValidator parameters and removal of labels for some controls.
2137 - 1 validator written: see examples/validate.
2138 - Event table system introduced (see most samples and
2139 wx_event.cpp/ProcessEvent, wx_event.h). wxEvtHandler
2140 made more flexible, with Push/PopEventHandler allowing a chain
2142 - wxRadioBox removed - will be added back soon.
2143 - Toolbar class hierarchy revised:
2145 wxToolBarSimple (= old wxToolBar)
2146 wxToolBar95 (= old wxButtonBar under Win95)
2147 wxToolBarMSW (= old wxButtonBar under WIN16/WIN32)
2148 - Constraint system debugged somewhat (sizers now work properly).
2149 - wxFileDialog, wxDirDialog added; other common dialogs now
2150 have class equivalents. Generic colour and font dialogs
2151 rewritten to not need obsolete panel layout.
2152 - .wxr resource system partially reinstated, though needs
2153 an integer ID for controls. Hopefully the resource system
2154 will be replaced by something better and more efficient
2156 - Device contexts no longer stored with window and accessed
2157 with GetDC - use wxClientDC, wxPaintDC, wxWindowDC stack
2159 - wxSlider uses trackbar class under Win95, and wxSL_LABELS flag
2160 determines whether labels are shown. Other Win95-specific flags
2161 introduced, e.g. for showing ticks.
2162 - Styles introduced for dealing with 3D effects per window, for
2163 any window: all Win95 3D effects supported, plus transparent windows.
2164 - Major change to allow 3D effect support without CTL3D, under
2166 - Bitmap versions of button and checkbox separated out into new
2167 classes, but unimplemented as yet because I intend to remove
2168 the need for Fafa - it apparently causes GPFs in Win95 OSR 2.
2169 - utils/wxprop classes working (except maybe wxPropertyFormView)
2170 in preparation for use in Dialog Editor.
2171 - GNU-WIN32 compilation verified (a month or so ago).