1 ---------------------------------------------------------------
2 wxWidgets Change Log - For more verbose changes, see the manual
3 ---------------------------------------------------------------
10 - Fixed wxScopeGuard to work with VC++, documented it.
11 - Fixed proxy handling in wxURL.
12 - Added wxZipFSHandler::Cleanup() (Stas Sergeev)
16 - Added wxXmlResource::Unload().
17 - Possibility of modeless wxWizard dialog (with presentation in sample).
18 - Fixed a rare crash due to malformed HTML in wxHTML (Xavier Nodet).
19 - Ctrl+mouse wheel changes zoom factor in print preview (Zbigniew Zagórski)
23 - wxMSW now builds with (beta of) MSVC 8 (a.k.a. 2005)
24 - Separators are now correctly shown in the toolbars under Windows XP.
25 - Fixed multiline tooltips handling.
26 - Fixed wxSlider::GetSelEnd() (Atilim Cetin).
27 - Fixed accelerators of menu items added to already attached submenus.
28 - Position of wxEVT_MOUSEWHEEL events is now in client, not screen, coordinates.
32 - RTTI and exceptions enabled by default.
36 - ShowFullScreen() shows the window if it was still hidden (rpedroso)
40 - Adjustments for building with Open Watcom C++.
44 - Window creation now honours wxVSCROLL.
45 - Standalone scrollbars generate events of correct type (Jochen Roemmler)
53 - Added wxLaunchDefaultBrowser.
54 - Added wxPLURAL() macro in addition to _() (Jonas Rydberg)
58 - Fixed potential infinite loop when adjusting wxScrolledWindow scrollbars.
59 - Radio in menus do not send menu event for selections of already selected item.
60 - Fixed wrong positioning of marks and enumerations in lists of wxHTML.
61 - wxImage::Rotate90 respects alpha channel.
62 - Added wxEVT_SCROLL_CHANGED as synonym for wxEVT_SCROLL_ENDSCROLL.
63 - Replaced artwork for some cursors, icons and toolbar buttons.
64 - Fixed sizing problem in generic wxCalendarCtrl for short day abbreviations.
65 - Fixed wxWindow::DoGetBestSize to keep original best size.
66 - PNM now supports ASCII and raw grey formats.
67 - wxGrid focus and edit key improvements.
71 - Fixed erroneous selection of content in wxComboBox when within a wxStaticBox
72 (checking for selection caused by WM_STYLECHANGED).
73 - Added deferred positioning to wxRadioBox, wxSlider and wxSpinCtrl and thereby
74 eliminated some refresh glitches when resizing.
75 - Eliminated further refresh glitches caused by wxRadioBox (to nearby controls)
76 by refreshing parent when the radio box moves.
77 - Added ability set the system option "msw.staticbox.optimized-paint" to 0 to
78 allow a panel to paint graphics around controls within a static box.
79 - Refresh exposed areas when resizing, using WM_WINDOWPOSCHANGED.
80 - Worked around an apparent bug in deferred window positioning (moving a
81 window from (x, y) to (a, b) and back to (x, y) misses the last step) by
82 checking window positions against corresponding sizer state, if any.
83 - A control's text colour now reflects the system colour setting.
84 - Fixed wxFileName::GetLongPath() to behave correctly during the first call too.
85 - Fixed alpha blitting to take into account source position.
86 - Setting foreground colour for wxCheckBox now works when using XP themes too.
87 - wxStaticBox label can use custom foreground colour.
88 - Now uses newer font MS Shell Dlg 2 if possible.
89 - Compiles again with WIN64.
90 - Winelib compilation now works.
91 - When converting a wxIcon to a bitmap check if the icon has an alpha
92 channel and set the bitmap to use it.
93 - wxSlider now also sends wxEVT_SCROLL_CHANGED when using mouse wheel
94 - Miscellaneous wxMediaCtrl improvements.
95 - wxTopLevelWindow::ShowFullScreen logic error fixed.
96 - Fixed wxScrollBar background colour bug.
97 - Fixed problems with paper sizes being ignored.
98 - wxNotebook refresh problem fixed.
99 - DDE fixed for Unicode.
100 - Fixed ownerdrawn multiline buttons.
101 - wxCheckListBox item background fixed.
102 - Fixed some wxRegKey bugs.
106 - Fixed wxFileName::CreateTempFileName.
110 - Added support for wxSTAY_ON_TOP (GTK 2.4+).
111 - Fixed wxTextCtrl::SetStyle for overlapping calls.
112 - Fixed scrollbar border colour.
113 - Added bitmap support in menus.
117 - Added support for launching 'APPL' bundles with wxExecute (usually they have a
118 .app extension and are the ones that reside in the Applications folder).
119 - Fixed a bug in wxGetKeyState where shift and some other keys were returning an
121 - Fixed toolbar colour bug on Tiger.
122 - Fixed visual problems caused by removal of About menu item.
123 - Window menu now added automatically.
124 - Configure fixed for wxBase compilation.
125 - Modified function key support fixed.
126 - wxTopLevelWindow::Maximize improvements.
130 - Menu problems fixed.
131 - wxScrolledWindow scrolls any child windows.
132 - Fixed a font memory leak.
133 - Multiple wxTimers now work correctly.
141 - wxPathExists deprecated, use wxDirExists instead.
142 - Configure: --enable-std_iostreams, --enable-std_string are now the default.
146 - Fixed ~wxStatusBar and ~wxToolBar which tried to check
147 non-existent wxFrameBase RTTI, causing a crash if not in a frame.
151 - Fixed static box border when the label is empty.
152 - Fixed SetBackgroundColour() to change only label background, not entire box.
153 - wxHelpController is now aliased to wxCHMHelpController.
157 - Fixed device origin setting and clipping region setting.
160 - New configure syntax for specifying the GTK+ version.
161 --with-gtk Use GTK 2.x, no fallback
162 --with-gtk=1 Use GTK 1.2, no fallback
163 --with-gtk=2 Use GTK 2.x, no fallback
164 --with-gtk=any Use any available GTK
165 - wxMenuItem::SetText() takes care of hotkeys, too.
166 - Reworked text wrapping for wxStaticText.
169 - Implemented most of the wxFileType and wxMimeTypesManager functions
176 - wxURI::GetUser() only returns the user name now, use GetUserInfo() to get
177 user and password as in 2.5.4; wxURI::GetPassword() added.
178 - Added wxDebugReport class.
179 - Added wxTempFileOutputStream by Stas Sergeev.
180 - Fixed wxDateTime::SetToWeekDayInSameWeek(Sun, Monday_First).
181 - Added WXK_SPECIAL keycodes for special hardware buttons.
182 - Fixed bug with wxFile::Seek(-1, wxFromCurrent).
183 - Added wxString/C array constructors to wxArrayString.
184 - Added wxMemoryInputStream(wxMemoryOutputStream&) constructor (Stas Sergeev)
188 - Added GetIcon, GetBitmap to wxImageList. wxGenericImageList's original
189 GetBitmap is renamed GetBitmapPtr.
190 - Added XPM data constructor to wxImage.
191 - Added style parameter to wxBufferedDC to allow buffering just the client, or
192 the whole virtual area.
193 - Restored ability to set a custom splitter sash size with SetSashSize.
194 - Fixed wxScrolledWindow sizer behaviour so that the virtual size
195 isn't used to set the window size.
196 - Added wxTE_BESTWRAP (based on patch by Mart Raudsepp).
197 - wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED is now only sent once at the end of
198 splitter dragging and not after each CHANGING event (Jacobo Vilella Vilahur).
199 - Added wxImage::IsTransparent().
203 - Fixed build on Linux/AMD64.
207 - Added "orient" parameter to wxMDIParentFrame::Tile().
208 - wxTextCtrl with wxTE_RICH2 style now uses RichEdit 4.1 if available.
209 - fix handling Alt-key events in wxComboBox (reported by Joakim Roubert).
210 - wxWindow::Refresh() refreshes the window children as well.
211 - Improved static box and radio box refresh and background colour
212 handling (Jamie Gadd).
216 - Improved wxSystemSettings::GetMetric() to work better with X11 (Mart Raudsepp).
217 - Corrected wxListBox selection handling.
218 - Corrected default button size handling for different themes.
219 - Corrected splitter sash size and look for different themes.
220 - Fixed keyboard input for dead-keys.
221 - Added support for more wrapping styles (Mart Raudsepp).
222 - GTK2.4+ wxFileDialog reimplemented to support non-modal usage better,
223 and fix all known bugs (Mart Raudsepp).
227 - Added wxFRAME_EX_METAL, wxDIALOG_EX_METAL for metallic-look windows.
231 - Native wxRadioBox implementation.
235 - Added wxNB_FLAT for flat-look notebooks on Windows CE.
236 - Titlebar OK button on PocketPC now sends command set by SetAffirmativeId.
237 You can also override wxDialog::DoOK if you need more flexibility.
238 - Dialog size now takes into account SIP or menubar.
239 - Panels more naturally white on PocketPC.
240 - wxDIALOG_EX_CONTEXTHELP ignored on WinCE since it interferes
241 with correct titlebar style.
242 - Frames have Ctrl+Q accelerator set automatically, as per the
244 - Documented issues in manual under wxWinCE topic.
245 - Made (Un)RegisterHotKey WinCE-aware.
246 - Sends wxEVT_HIBERNATE event.
247 - Now fakes wxEVT_ACTIVATE_APP to be symmetrical with wxEVT_HIBERNATE.
248 - Added wxTE_CAPITALIZE for CAPEDIT controls.
249 - wxDialog::GetToolBar can be used if you need to add buttons
250 to the dialog's toolbar.
257 - wxEvent and derived classes don't have public members any more, you must
258 use accessors methods now (Mart Raudsepp)
259 - new classes for reading and writing ZIP files (M.J.Wetherell)
260 - large files support for wxFFile (M.J.Wetherell)
261 - classes in the manual are now cross-referenced (Zbigniew Zagórski)
262 - Norwegian (Bokmål) translation added (Hans F. Nordhaug)
263 - wxDynamicLibrary::HasSymbol() added
264 - added wxEXEC_NODISABLE flag to be used with wxExecute(wxEXEC_SYNC)
265 - added wxTextInputStream::operator>>(wchar_t) for compilers which support this
266 - added wxURI, a class for dealing with Uniform Resource Identifiers
267 - changed wxURL to inherit from wxURI and provide assignment and comparison
268 - implemented wxConvUTF7 (modified patch from Fredrik Roubert)
269 - added versions of MB2WC and WC2MB for wxMBConv that works for embedded null chars
270 - Unicode support in wxODBC is now fully implemented
271 - A new data type specific to wxWidgets called SQL_C_WXCHAR has been introduced.
272 SQL_C_WXCHAR should be used rather than SQL_C_CHAR to ensure transparent
273 behavior between Unicode and non-unicode builds
274 - BLOB example added to samples/db (thanks to Casey O'Donnell)
275 - use wxStream::GetLength() instead of deprecated GetSize()
276 - wxGetOsDescription() is now more precise (Olly Betts)
277 - XRC supports system fonts and colours (Ray Gilbert)
278 - Added flags argument to wxKill/wxProcess::Kill to kill child processes.
279 - Added wxPrintFactory classes so that it is possible to add a new
280 print system backend at run-time. This was required by the new GNOME
281 printing stuff in the GTK port.
282 - Deprecated print setup dialog.
283 - Added support to the wxODBC classes for Firebird 1.5 database
284 - The samples/db sample program now includes an optional example of using a BLOB
285 datatype (if BLOB support is enabled and supported by the database)
286 - added wxDynamicLibrary::ListLoaded()
287 - wxGetPowerType() and wxGetBatteryState() addition
288 - wxSystemSettings::GetSystem*() members deprecated and replaced with
289 wxSystemSettings::Get*()
290 - wxWindowBase::DoGetBestSize now includes the difference (if any) between
291 the client size and total size of the window. Code that sets the
292 client size using the best size, or that added extra space to sizers
293 to compensate for this bug may need to be changed.
294 - Changed calculation of scrolling area to not clip away some bits
295 due to a rounding error.
296 - Changed GetVirtualSize() to return client size by default until
297 SetVirtualSize() gets called. From then on it will only return that.
298 - Various changes to how wxListCtrl and wxTreeCtrl react to right
299 mouse clicks and left mouse click for starting a drag operation.
300 - "Alt" key (VK_MENU) now results in WXK_ALT keyboard event, not WXK_MENU
301 - wxFFile::ReadAll() now takes an optional wxMBConv parameter
302 - wxCommandProcessor::MarkAsSaved() and IsDirty() added (Angela Wrobel)
303 - added wxStackWalker and related classes (Win32 and some Unix versions only)
309 - added wxDatePickerCtrl
310 - wxHtmlWindow now supports background images given in <body> tag
311 - wxSplitterWindow now supports gravity parameter (Zbigniew Zagórski)
312 - recursive wxSizer::GetItem returns item of given window, sizer or nth index
313 - wxLayoutConstraints now use best size, not current size, for AsIs() condition
314 - wxSizer::Add/Insert etc. now returns pointer to wxSizerItem just added and this
315 item remembers its wxRect area (Brian A. Vanderburg II)
316 - wxBookCtrl renamed to wxBookCtrlBase, wxBookCtrl is reserved for most native
317 book control (for now wxChoicebook for MSSmartphone, wxNotebook for others).
318 Necessary event macros, types and styles mapped accordingly.
319 - new wxBrush::IsHatch() checking for brush type replaces IS_HATCH macro
320 - wxProgressDialog accepts smooth gauge again (wxPD_SMOOTH style)
321 - wxProgressDialog new style: wxPD_CAN_SKIP which provides skipping some parts
322 of the progress (with new "Skip" button in dialog)
323 - wxGenericListCtrl::SetItemState(-1) now changes the state of all items as
324 in wxMSW version (Gunnar Roth)
325 - added wxImage::InitAlpha()
329 - wxPuts() now correctly outputs trailing new line in Unicode build
333 - Added printing support by way of using libgnomeprint. The library
334 now checks at runtime, if the library is installed and will use it
335 if it is. Otherwise, it will fall back to the old PostScript printing
336 code, from which the Pango drawing code was removed.
337 - Implemented/improved wxDC::DrawRotatedText()
338 - fixed wxFileDialog::SetWildcard()
339 - native file dialog is now used if available (Zbigniew Zagorski)
340 - implemented wxTextCtrl::Freeze() and Thaw(). The GtkTextBuffer
341 is not a valid one during frozen state. Get a pointer to it right
342 after wxTextCtrl creation if you really need to. (Mart Raudsepp)
343 - Changed calls to GTK+ 2.4.x functions so that the code checks at
344 runtime, which library version is installed so that these functions
345 are only called with GTK+ 2.4.x installed and should yield linker
347 - wxTextCtrl text insertion efficiency fixed. (Mart Raudsepp)
348 - Added wxRawBitmap support
349 - Corrected Input method handler code (for Chinese etc.) and its
350 interaction with wxWidgets' events.
351 - wxTE_AUTO_URL implemention for wxGTK2 multiline wxTextCtrls (Mart Raudsepp)
355 - Vertical sliders oriented consistent with MSW/GTK (0 at top) (Kevin Hock)
356 - wxDynamicLibrary::GetDllExt() now returns ".bundle", not ".dylib"
357 - wxDynamicLibrary::GetSymbol() now prepends underscore to the symbol name
358 - wxJoystick now works on OSX
362 - fixed enhanced metafiles loading from files (Andreas Goebel)
363 - wxRadioButtons no longer have to be consecutive in a group
364 - fixed spurious selection of combobox text during resize
365 - pass correct tool id (and not always -1) to EVT_TOOL_RCLICKED() handler
366 - added wxRegKey::Export(file)
369 - Added support for MS Handheld PC 2000. This was done before 2.5.4,
370 but not mentioned anywhere.
371 - Added (preliminary) support for sockets
375 - wxBU_... button align flags support
376 - vertical notebook orientation support
377 - 3rd state support for checkboxes
378 - wxLB_SORT and wxCB_SORT now cause case-insensitive sorting
382 - William Osborne has won and new port was born
383 (see: "wxPalmOS porting challenge")
384 - polishing of the port (unnecessary 2.4 API compatibility, removed
385 all wxMSW specific code which was base for the new port)
386 - enumeration of available volumes
387 - native wxPrefConfig around Preferences database
388 - native wxProgressDialog implementation
389 - native wxColourDialog implementation
390 - native wxSystemSettings colours
391 - native wxButton implementation
392 - native wxCheckBox implementation
393 - native wxSlider implementation
394 - native wxToggleButton implementation
395 - native wxRadioButton implementation
396 - native wxStaticText implementation
397 - native wxDatePickerCtrl implementation
405 - support for large (>2 Gb) files in wxFile (Tim Kosse)
406 - number of fixes to wxPluginManager (Rick Brice, Hans Van Leemputten)
407 - fixed memory leak in wxURL when using a proxy (Steven Van Ingelgem)
408 - fixed bug in wxDateTime::Set(jdn) when DST was in effect
409 - fixed fatal bug in wxString when wxUSE_STL==1 (Kurt Granroth)
410 - support msgids in charsets other than C and languages other than English
411 (based on patch by Stefan Kowski)
412 - added wxMicroSleep() and wxMilliSleep() replacing deprecated wxUsleep()
413 - basic UDP sockets support (Lenny Maiorani)
414 - fixed wxDateTime::GetWeekDayName() for some dates (Daniel Kaps)
415 - deprecated wxDateTime::SetToTheWeek() in favour of SetToWeekOfYear()
416 - active mode support in wxFTP (Randall Fox)
417 - sped up wxHTTP and wxFTP
418 - added wxStringInput/OutputStreams
419 - added wxFileConfig::Save(wxOutputStream)
420 - fixed wxString's behavior with inserted null characters
424 - added wxWindow::MoveBefore/AfterInTabOrder() to change tab navigation order
425 - added wxTaskBarIcon::CreatePopupMenu which is now the recommended way
426 of showing a popup menu; calling wxTaskBarIcon::PopupMenu directly
428 - added ..._CMD_...(id) variants for wxGrid event table entry macros
429 - added wxWindow::Navigate for programmatic navigation to the next control
430 - wxTextCtrl::OnChar now inserts a tab character if wxTE_PROCESS_TAB is set
431 - added wxKeyEvent::GetUnicodeKey()
432 - added wxKeyEvent::CmdDown() and wxMouseEvent::CmdDown()
433 - implemented wxListCtrl::FindItem() for non-MSW (Robin Stoll)
434 - added status bar fields styles support (Tim Kosse)
435 - added convenience functions wxSizer::AddSpacer() and
436 wxSizer::AddStretchSpacer() (as well as Prepend and Insert variants)
437 - added samples/splash
438 - added support for stock buttons
439 - added wxTopLevelWindow::RequestUserAttention()
440 - support for comma in contrib gizmo wxLEDNumberCtrl (Grant Likely)
441 - recursive wxSizer::Show for subsizer and return value if element was found
442 - added wxChoicebook control
443 - smoother time estimation updates in wxProgressDialog (Christian Sturmlechner)
444 - the XRC contrib library was moved to the core
445 - wx(Choice/List/Note)book controls send CHANG(ED/ING) events in SetSelection
446 - it is now possible to create a wxFont with given size in pixels (d2walter)
447 - added wxTopLevelWindow::IsActive()
448 - wxSystemSettings::GetMetric now returns -1 for metrics that are not
449 supported, instead of zero.
450 - IMPLEMENT_DYNAMIC_CLASS2 macro compilation fixed (Serge Bakkal)
454 - wxTaskBarIcon now supports freedesktop.org System Tray protocol
455 - security fixes to wxSingleInstanceChecker
456 - wx-config script was modified to allow choosing from multiple installed
457 builds of wxWidgets and to return flags/libs for selected libraries only
458 - wx-config has new --version-full option
462 - added Unicode compatibility layer for OSX 10.2
463 - fixed so that wxCocoa runs in OSX 10.2
464 - Tooltips now supported
465 - wxSound now supported
466 - wxDisplay now supported
467 - Some stock cursors now supported
471 - fixed MLTE text control GetLineText and GetLineLength on OSX
472 - added OSX wxTaskBarIcon implementation for the OSX Dock
473 - added Unicode compatibility layer for OSX 10.2
474 - wxGetKeyState now works with nearly all wx key codes
478 - wxGTK uses GTK+ 2.x by default now, you have to pass --disable-gtk2 to
479 configure if you want to use GTK+ 1.2
480 - fixed many rendering artifacts and wrong colours with lots of GTK+ themes
481 - implemented wxColourDialog as native dialog
482 - implemented wxTextCtrl::HitTest() (GTK+ >= 2)
483 - implemented wxTextCtrl::ScrollLines() and ScrollPages for GTK+ 2.x
484 - wxTreeCtrl::GetCount() counts root as well now (compatible with MSW)
485 - added support for wxCHK_3STATE style (GTK2 only)
486 - implemented text underlining under GTK2
487 - implemented wxFRAME_NO_TASKBAR style (GTK >= 2.2)
488 - implemented support for wxSYS_DCLICK_?, wxSYS_DRAG_? and wxSYS_CURSOR_?
489 in wxSystemSettings::GetMetric (Mart Raudsepp)
490 - implemented wxTopLevel::IsMaximized() for GTK+2 and WMs that implement
491 freedesktop.org's wm-spec (Mart Raudsepp)
492 - wxEVT_CONTEXT_MENU is now generated for right mouse press, not release
493 - implemented alpha channel support in wxBitmap
494 - added native GTK+2 wxArtProvider implementation with ability to load
495 icons from icon theme in addition to recognized stock art
496 - fixed crash on 64 bit platforms (Paul Cornett)
500 - added support for wxCHK_3STATE style (3 state checkbox)
504 - fixed UNC paths handling in wxFileSystem (Daniel Nash)
505 - set wxKeyEvent::m_uniChar in Unicode build
506 - support for alpha channel in toolbar bitmaps (Jurgen Doornik)
507 - wxFileDialog can now be moved and centered (Randall Fox)
508 - restored (and improved) possibility to use wx with MFC broken in 2.5.2
509 - fixed wxTextCtrl::SetMaxLength for rich edit controls
510 - fixed flat style for toolbars under XP, Windows Classic style
511 - fixed truncation of transferred data in wxConnection under unicode build
512 - wxChoice and wxComboBox dropdown background can be set now too (Adrian Lupei)
513 - fixed wxMaximizeEvent generation in wxFrame
514 - don't send duplicate EVT_COMBOBOX events whenever selection changes any more
515 - implemented support for selecting printer bin (Steven Van Ingelgem)
516 - fixed wxListCtrl::SetSingleStyle() which was broken since a few releases
517 - fixed print setup problem (always uses default printer) in Unicode build
521 - fixed fatal crash when opening a menu
525 - added native WinCE driven smartphone wxTextCtrl implementation using spinners
526 - added native WinCE driven smartphone wxChoice implementation using spinners
527 - added automated but customizable handling of native WinCE driven smartphone menus
528 - fixed wxRadioBox and wxStaticBox
532 - added support for nested index entries and index entries pointing to more
533 than one page to wxHtmlHelpController
541 - Hindi translation added (Dhananjaya Sharma)
542 - Brazilian Portuguese translation added (E. A. Tacao)
543 - wxDynamicCast() now uses static_cast<wxObject *> internally and so using it
544 with anything not deriving from wxObject will fail at compile time (instead
546 - when wxUSE_STL == 1 and STL provides quasi-standard hash_map/hash_set,
547 wxHashMap/wxHashSet are just typedefs for them. This makes impossible
548 to forward declare these classes.
552 - wxHtmlWindow now delays image scaling until rendering,
553 resulting in much better display of scaled images
554 - Added UpdateSize to wxSplitterWindow to allow layout while hidden
555 - implemented Freeze/Thaw() for wxGenericTreeCtrl (Kevin Hock)
556 - support for KOI8-U encoding added (Yuriy Tkachenko)
557 - The old wxADJUST_MINSIZE behaviour is now the default behaviour for
558 sizer items that are windows. This means that GetAdjustedBestSize
559 will now be called by default to determine the minimum size that a
560 window in a sizer should have. If you want to still use the initial
561 size (and not the BestSize) then use the wxFIXED_MINSIZE flag. When
562 windows are added to a sizer their initial size is made the window's
563 min size using SetSizeHints, and calls to wxSizer::SetItemMinSize
564 are also forwarded to SetSizeHints for window items.
565 - added wxRegEx::GetMatchCount()
566 - it is now possible to display images in wxHtmlListBox
570 - wxWindow::Freeze()/Thaw() can now be nested
571 - Added wxSP_NO_XP_THEME style to wxSplitterWindow to switch off
572 XP theming (some applications look bad without 3D borders)
573 - wxMenuBar::GetLabelTop() doesn't include '&'s in the label any more
574 - wxRegConf couldn't read global settings without admin privileges and didn't
575 even try to do it by default -- now it does
576 - wxTaskBarIcon must be explicitly destroyed now, otherwise the application
577 won't exit even though there are no top level windows
578 - wxFileName::GetModificationTime() works with opened files too now
579 - wxDC::GetClippingBox() now works even for clipping regions created by Windows
580 - fixed wxFileDataObject in Unicode build (Alex D)
581 - subindented paragraphs support (Tim Kosse)
585 - added support for wxTE_RIGHT and wxTE_CENTRE styles under GTK2 (Mart Raudsepp)
589 - removed wxMenuItem::DeleteSubMenu()
590 - wxButtons use Motif default size, which is smaller than it used to be
591 and closer to wxMSW/wxGTK look. This can be disabled by setting
592 motif.largebuttons system option to 1 (see wxSystemOptions).
596 - implemented DrawRoundedRectangle() (clawghoul)
600 - improved tables and lists layout algorithms (Tim Kosse)
601 - <div> handling fix (Xavier Nodet)
605 - fixed priorities of mailcap entries (David Hart)
606 - added "wx-config --libs=std,<extra>" syntax (i.e. support for "std")
610 - Full Unicode support is now available
611 - BLOB support is working
619 - event table macros now do some minimal type safety checks (Michael Sögtrop)
620 - added wxGzipInput/OutputStream, bug fixes in wxZlibStreams (M.J.Wetherell)
621 - wxDateTime::ParseDateTime() implemented (Linus McCabe)
622 - wxHTTP::GetResponse() added (David Nock)
623 - added conversions to/from UTF 16/32 LE/BE (Andreas Pflug)
624 - added wxTextInputStream::ReadChar() (M.J.Wetherell)
625 - added translation to Afrikaans (Petri Jooste)
626 - Spanish translations updated (Javier San Jose)
627 - added gettext plural forms support to wxLocale (Michael N. Filippov)
628 - wxFileName::Normalize(wxPATH_NORM_ALL) doesn't lower filename case any more
629 - wxFileName::Normalize(wxPATH_NORM_ENV_VARS) now works
630 - check if file exists in wxFileConfig::DeleteFile() (Christian Sturmlechner)
631 - when wxUSE_STL == 1 wxHashTable will not be implemented using wxHashMap
633 - added some extra convenience functions to wxRect such as
634 GetBottomRight (Hajo Kirchhoff)
635 - changed built-in regex library to a Unicode-compatible version based
636 on TCL sources (Ryan Norton, M. J. Wetherell)
637 - added extra convenience functions to wxPoint for adding a
638 wxSize (Wlodzimierz Skiba)
639 - intermediate wxIPaddress class added to prepare for
640 wxIPV6address (Ray Gilbert)
641 - added overloaded constructors and Create() methods taking wxArrayString
642 for wxChoice, wxComboBox, wxListBox, wxRadioBox, wxCheckListBox,
643 wxSingleChoiceDialog, wxMultipleChoiceDialog
644 - renamed wxWave class to wxSound
648 - added 3-state checkboxes for MSW/Mac (Dimitri Schoolwerth)
649 - added some support for C++ exceptions in the library (do read the manual!)
650 - added wxListCtrl::GetViewRect()
651 - added wxTextCtrl::MarkDirty()
652 - wxToolBar::ToggleTool() now works for radio buttons (Dag Ågren)
653 - wxListCtrl now sends an END_LABEL event if editing was cancelled, too
654 - bug in wxRect ctor from two [out of order] wxPoints fixed (Steve Cornett)
655 - status text is now restored after wxMenu help is shown in it
656 - bug in wxWindow::RemoveEventHandler() fixed (Yingjun Zhang)
657 - make it possible to use wxRTTI macros with namespaces (Benjamin I. Williams)
658 - wxColourDatabase API now uses objects instead of pointers
659 - added resolution option to JPEG image handler (Jeff Burton)
660 - added wxCalendarEvent::SetDate, wxCalendarEvent::SetWeekDay
661 - wxGenericDirCtrl now accepts multiple wildcards
662 - added focus event forwarding to wxGrid (Peter Laufenberg)
663 - fixed scrollbar problem in wxGrid (not showing scrollbars
664 when sizing smaller) (Shane Harper)
665 - dbbrowse demo fixed for Unicode (Wlodzimierz Skiba)
666 - added wxStatusBar support to XRC (Brian Ravnsgaard Riis)
667 - wxMenu::Append and etc. return a pointer to the wxMenuItem that was
668 added or inserted, or NULL on failure.
669 - using a -1 (wxID_ANY) for menu or toolbar item IDs will now generate new id
670 - added option to generate C++ headers to wxrc utility (Eduardo Marques)
671 - added wxDC::DrawPolyPolygon() for MSW/PS (Carl-Friedrich Braun)
672 - wxBufferedDC now allows to preserve the background and is documented
673 - added wxDC::GetPartialTextExtents
677 - wxWidgets now builds under Win64
678 - fixed DDE memory leaks
679 - fixed wxTE_*WRAP styles handling
680 - wxTextCtrl::GetValue() works with text in non default encoding
681 - changed wxCrashReport to generate minidumps instead of text files
682 - wxRadioButtons are now checked when they get focus (standard behaviour)
683 - several fixes to owner drawn menu items (Christian Sturmlechner)
684 - wxGauge now supports full 32 bit range (Miroslav Rajcic)
685 - make it possible to give focus to the notebook tabs (Hajo Kirchhoff)
686 - MDI child frames are not always resizeable any more (Andrei Fortuna)
687 - fixed enumerating of entries/groups under '/' in wxRegConfig
688 - added wxSYS_ICONTITLE_FONT (Andreas Pflug)
689 - added wxPATH_NORM_SHORTCUT to wxFileName
690 - wxComboBox::GetValue within a wxEVT_COMMAND_TEXT_UPDATED event
691 should now pass the correct value even if the handler for
692 wxEVT_COMMAND_COMBOBOX_SELECTED changed the selection
693 - wxFileDialog now returns correct filter index for multiple-file dialogs
694 - added wxTextCtrl::HitTest()
695 - experimental wxURL implementation using WinInet functions (Hajo Kirchhoff)
696 - fixed several bugs in wxNotebook with wxNB_MULTILINE style
697 - accelerators are now initially hidden if appropriate (Peter Nielsen)
698 - background colour of a wxComboBox may now be set
699 - fixed wxListCtrl::GetItemText/BackgroundColour()
700 - Esc can now be used to close menus in the dialogs (Hartmut Honisch)
701 - Added msw.remap system option so colourful toolbar buttons
702 aren't mangled if you set it to 0. The default is 1
703 - Toolbar buttons are now centred if the bitmap size is smaller
704 than the specified default size
705 - Fixed a bug in wxSpinCtrl::DoGetBestSize that would make wxSpinCtrl too tall
709 - fixes to wxTextCtrl scrolling under GTK2 (Nerijus Baliunas)
710 - fix for crash when using user-dashed lines (Chris Borgolte)
711 - fixed wxChoice::Delete() in presence of client data
712 - allow calling wxWindow::SetFont if window not yet created
713 - use same average character width as other ports when calculating dialog units
714 - fixed mouse wheel handling under GTK2 (Hugh Fisher)
715 - wxNotebook::HitTest() implemented (Daniel Lundqvist)
716 - memory leaks fixes in wxFileDialog (John Labenski)
717 - don't drop click events from triple clicks (Frode Solheim)
721 - use same average character width as other ports when calculating dialog units
722 - implemented handling of mouse wheel
723 - fix for long file names (longer than 32 characters) in file dialogs
724 - use Unix sockets for Mach-o builds
728 - look for Motif 2.1 headers before Motif 1.2 ones in configure
732 - wxHtmlHelpController now supports compressed MS HTML Help files (*.chm)
733 on Unix (Markus Sinner)
737 - added XFree86 resolution changing using xf86vidmode extensions (Ryan Norton)
738 - implemented asynchronous playback in wxSound and added SDL backend in
739 addition to existing OSS one
740 - it is now possible to send PostScript to any output stream (Zoltan Kovacs)
748 - It is now possible to build several smaller libraries instead of single
749 huge wxWidgets library; wxBase is now dependency of GUI ports rather then
750 separately compiled library
751 - added wxDateSpan::operator==() and !=() (Lukasz Michalski)
752 - added wxFileName::GetForbiddenChars() (Dimitri Schoolwerth)
753 - use true/false throughout the library instead of TRUE/FALSE
754 - wxStopWatch::Start() resumes the stop watch if paused, as per the docs
755 - added wxDirTraverser::OnOpenError() to customize the error handling
756 - added wxArray::SetCount()
757 - wxFile, wxFFile, wxTextFile and wxTempFile now all use UTF-8 encoding
758 by default in Unicode mode
759 - bug in wxDateTime with timezones on systems with tm_gmtoff in struct tm fixed
760 - added wx/math.h (John Labenski)
761 - added Catalan translations (Pau Bosch i Crespo)
762 - added Ukrainian translations (Eugene Manko)
763 - fixed bug with deleting entries at root level in wxFileConfig
764 - chkconf.h now includes platform-specific versions (for MSW
765 and Mac) which contain some tests that were in setup.h
766 - added event sink argument to wxEvtHandler::Connect()
767 - added support for POST method and alt ports to wxHTTP (Roger Chickering)
768 - added wxSocket::IPAddress() (Chris Mellon)
769 - wxDataStreams can read/write many elements at once (Mickael Gilabert)
770 - added wxRecursionGuard class
771 - added wxThreadHelper class (Daniel Howard)
772 - Added STL support (--enable-stl for configure, wxUSE_STL in setup.h).
773 When enabled, wxString will derive from std::string, wxArray from,
774 std::vector, wxList from std::list. In addition wxHashTable will be
775 implemented in terms of wxHashMap.
776 - Added wxList::compatibility_iterator. Can be used like wxNode* (except
777 it can't be delete()d). It permits writing code which will work
778 both with wxUSE_STL==1 and wxUSE_STL==0.
782 - added Watcom makefiles
783 - fixed bug with searching in sorted arrays (Jürgen Palm)
787 - added wxVScrolledWindow, wxVListBox and wxHtmlLbox classes
788 - added wxListbook control
789 - added alpha channel support to wxImage
790 - added wxRenderer class allowing to customize the drawing of generic controls
791 - added wxCLOSE_BOX style for dialogs and frames
792 - added wxSplitterWindow and wxWizard handlers to XRC
793 - wxWizard is now sizer-friendly and may be made resizeable (Robert Vazan)
794 - added proportion to wxFlexGridSizer::AddGrowableRow/Col (Maxim Babitski)
795 - added wxFlexGridSizer::SetFlexibleDirection() (Szczepan Holyszewski)
796 - implemented GetEditControl for wxGenericTreeCtrl (Peter Stieber)
797 - improved contrib/utils/convertrc parsing (David J. Cooke)
798 - fixed handling of URLs and filenames in wxFileSystem
799 - implemented alignment for wxGrid bool editor and renderer
800 - support wxListCtrl columns alignment for all platforms and not just MSW
801 - added wxToolBar Add/InsertTool(tool) (Janusz Piwowarski)
802 - added wxTB_HORZ_TEXT style for MSW and GTK (Axel Schlueter)
803 - fixed user dash handling for MSW and GTK (Ken Edwards)
804 - WXR resources can now be used in Unicode builds
805 - it is now possible to use several wxFileHistory objects in the same menu
806 by giving them different base IDs (Dimitri Schoolwerth)
807 - Added wxTLW::SetShape with implementations for wxMSW and wxGTK (so far)
808 - FL: removed const from EnableTool parameters
809 - FL: signal child window when toolbar is closed
810 - In various places, changed tests for pathsep on last char of string to call
811 wxEndsWithPathSeparator(s)
812 - Added to defs.h a couple of macros (wxPtrToULong & wxULongToPtr)
813 - Minor improvements to document/view framework, including
814 delayed deletion of a document (until after the user has chosen
815 a new document), and more intelligent addition of filenames to
816 the file history, including not adding filenames if not using the
817 default extension for the template
818 - sped up wxImage::Scale using fixed point arithmetic (Wade Brainerd)
819 - Added BLOB support to wxDB (John Skiff)
820 - wxWizard now validates when pressing Back or Next
821 - Implemented wxNotebook::DoGetBestSize so Fit now works
822 - Added FindItemByPosition to wxMenu
823 - wxTimer now derives from wxEvtHandler and is its own owner object by default
824 - Extended wxTextAttr and added wxTextCtrl::GetStyle stub
825 to allow better rich text support.
826 - implemented wxFlexGridSizer::Show() (Wade Brainerd)
827 - Added m_ prefix to wxColourData and wxFontData members
828 - Added wxHtmlPrintout::AddFilter so HTML printing can be subject to
829 custom filters as well as HTML viewing.
830 - Moved wxApp::SendIdleEvents and wxApp::ProcessIdle into common code.
831 - wxWindow::OnInternalIdle is now used in all ports, and ensures that
832 user OnIdle events do not interfere with crucial internal processing.
833 - wxWindow::UpdateWindowUI is now a documented function that
834 sends wxUpdateUIEvents, and can be overridden. It has a helper function
835 DoUpdateWindowUI for taking appropriate wxUpdateUIEvent action.
836 - Added functions to wxUpdateUIEvent: Set/GetMode, Set/GetUpdateInterval,
837 CanUpdate, to assist with optimising update event frequency.
838 - Added functions to wxIdleEvent: Set/GetMode, CanSend, to
839 determine whether a window should receive idle events.
840 - Added wxWS_EX_PROCESS_IDLE, wxWS_EX_PROCESS_UI_UPDATES window
841 styles for use with conservative idle and update event modes.
842 - send menu update events only when a menu is about to be used (MSW/GTK)
843 - improved event processing performance (Hans Van Leemputten)
844 - added wxMirrorDC class
845 - printing improvements: GetPageInfo() gets called after the DC has
846 been set and after OnPreparePrinting() has been called so it can
847 report the number of pages accurately; doesn't try to set
848 number of pages in print dialog, in common with other Windows apps;
849 wxHTML easy printing's preview shows number of pages
850 correctly; preview scrollbars are set correctly; keyboard navigation
855 - fixed compilation on systems with zlib installed but < 1.1.3 version
856 - fixed compilation on Solaris 7 with large files support enabled
857 - added wxTaskBarIcon implementation for X11
858 - added support for GNU/Hurd in configure
859 - wxLocale::Init now tries to set .utf8 locale in Unicode mode (Andreas Pflug)
863 - implemented wxListCtrl::Refresh() (Norbert Berzen)
864 - support adding/removing columns dynamically (Donald C. Taylor)
865 - wxToolBarSimple, property list classes, wxTreeLayout moved
866 to contrib/src/deprecated
870 - added support for label mnemonics to GTK+2 build (Michael Moss)
871 - added native wxMessageDialog implementation for GTK+2 build
872 - fixed wxMenu::Remove (John Skiff and Benjamin Williams)
873 - made wxTextCtrl::EmulateKeyPress() work for Delete and Backspace
874 - fixed wxTopLevelWindow::ShowFullScreen to work with kwin, IceWM and
875 window managers that support _NET_WM_STATE_FULLSCREEN
876 - added wxEVT_MENU_OPEN event generation
877 - fixed bug in generic file selector causing incomplete file extensions to
878 be appended to filenames with no extension
879 - added wxTextCtrl::SetSelection implementation for GTK+ 2
880 - fixed wxTextCtrl::IsEditable() for GTK+ 2
881 - fixed wxStaticText alignment for GTK+ 2 (Kevin Hock)
882 - don't consume 100% CPU when showing a popup menu
886 - generate wxEVT_SCROLL_THUMBRELEASE and wxEVT_SCROLLWIN_THUMBRELEASE events
887 - generate wxEVT_MENU_OPEN and wxEVT_MENU_CLOSE events
891 - possibility to use DIBs for wxBitmap implementation (Derry Bryson)
892 - added wxCrashReport
893 - wxStaticBitmap doesn't stretch its bitmap any longer (like other ports)
894 - support for accelerator keys in the owner drawn menus (Derry Bryson)
895 - wxCaret::SetSize() doesn't hide the caret any longer as it used to
896 - wxCheckListBox::Check() doesn't send CHECKLISTBOX_TOGGLE event any more
897 - fixed bugs in wxThread::Wait() and IsAlive()
898 - fixed bug with wxTR_EDIT_LABELS not working with wxTR_MULTIPLE
899 - fixes for compilation with OpenWatcom and DigitalMars compilers
900 - fixed wxStaticText best size calculation (was wrong by '&' width)
901 - fixed calling wxFrame::Maximize(FALSE) before the window is shown
902 - added wxNotebook::HitTest() (Otto Wyss)
903 - libraries built with makefile.g95 have a _min or _cyg suffix (MinGW/Cygwin)
904 - when using DLL, wxLocalFSHandler was not being exported
905 - fixed problem with wxEvtHandler object not removed from wxPendingEvents
906 - Windows XP manifest is now included in wx.rc; it is no longer necessary
907 to ship .exe.manifest file with applications to support XP themes
908 - wxLocale::Init no longer reports error if trying to set Unicode-only locale
909 or if user's default locale is Unicode-only
910 - improved border handling under Windows XP
911 - partial fix for wxNotebook pages looking bad under XP: wxUSE_UXTHEME
912 enables XP theme engine code, and wxUSE_UXTHEME_AUTO tells
913 wxWidgets to use the theme tab colour for control backgrounds.
914 - disable wxNB_RIGHT, wxNB_LEFT, wxNB_BOTTOM notebook styles under Windows XP
915 - fixed release mode build with VC 7.x (Martin Ecker)
916 - added support for wxALWAYS_SHOW_SB style
917 - you don't need to add opengl32.lib when using VC++ now (David Falkinder)
921 - made wxFileDialog behaviour with complex wildcards more sensible (it still
922 does not support all the features other ports do); refer to wxFileDialog
923 documentation for a detailed explanation
924 - implemented wxWakeUpIdle
925 - for Motif 2.0, used the native combobox widget instead of the GPL'd
926 xmcombo; xmcombo is still used for Motif 1.x and Lesstif when compiled
927 with Motif 1.x compatibility
928 - implemented wxToggleButton
929 - wxRadioBox and wxStaticBox now use the default shadow (border) style
930 instead of a sunken border
931 - implemented wxBitmapDataObject
932 - finished wxClipboard implementation
936 - controls in toolbars now supported
940 - added text selection to wxHtmlWindow
941 - added SetFonts to HTML printing classes (Adrian Philip Look)
942 - it is now possible to force page break when printing by inserting
943 <div style="page-break-before:always"> into the markup (Greg Chicares)
944 - wxHtmlWindow now uses double buffering to prevent flicker
950 INCOMPATIBLE CHANGES SINCE 2.2.x
951 ================================
953 Please take a few minutes to read the following list, especially
954 paying attention to the most important changes which are marked
955 with '!' in the first column.
957 Also please note that you should ensure that WXWIN_COMPATIBILITY_2_2
958 is defined to 1 if you wish to retain maximal compatibility with 2.2
959 series -- however you are also strongly encouraged to try to compile
960 your code without this define as it won't be default any longer in
963 NB: if you want to build your program with different major versions
964 of wxWidgets you will probably find the wxCHECK_VERSION() macro
965 (see the documentation) useful.
970 ! wxArray<T>::Remove(size_t) has been removed to fix compilation problems
971 under 64 bit architectures, please replace it with RemoveAt() in your
974 ! wxArray<T> macros have been changed to fix runtime problems under 64 bit
975 architectures and as a side effect of this WX_DEFINE_ARRAY() can only be
976 used now for the pointer types, WX_DEFINE_ARRAY_INT should be used for the
977 arrays containing non-pointers.
979 - wxObject::CopyObject() and Clone() methods were removed because they
980 simply don't make sense for all objects
982 - wxEvent now has a pure virtual Clone() method which must be implemented
983 by all derived classes, if you have user-defined event classes please
984 add "wxEvent *Clone() const { return new MyEvent(*this); }" line to them
986 - small change to wxStopWatch::Pause() semantics, please see the documentation
988 - unlikely but possible incompatibility: the definition of TRUE has changed
989 from "1" to "(bool)1" (and the same thing for FALSE), so the code which
990 could be erroneously compiled previously such as doing "return FALSE" from
991 a function returning a pointer would stop compiling now (but this change
992 is not supposed to have any effects on valid code)
994 - another minor change: wxApp::OnAssert() has a new "cond" argument, you
995 must modify YourApp::OnAssert() signature if you were using it to override
996 the default assert handling.
1000 ! the event type constants are not constants any more but are dynamically
1001 allocated during run-time which means that they can't be used as case labels
1002 in the switch()es, you must rewrite them to use if()s instead
1004 You may also define WXWIN_COMPATIBILITY_EVENT_TYPES to get the old behaviour
1005 but this is strongly discouraged, please consider changing your code
1008 ! wxDialog does not derive from wxPanel any longer - if you were using it in
1009 your code, please update it. The quick fix for the most cases is to replace
1010 the occurrences of wxPanel with wxWindow.
1012 ! if you handle (and don't skip) EVT_KEY_DOWN, the EVT_CHAR event is not
1013 generated at all, so you must call event.Skip() in your OnKeyDown() if
1014 you want to get OnChar() as well
1016 - in general, the key events sent for the various non ASCII key combinations
1017 have been changed to make them consistent over all supported platforms,
1018 please see the wxKeyEvent documentation for details
1020 - wxYES_NO is now wxYES | wxNO and the manifest values of both wxYES and wxNO
1021 have changed (to fix some unfortunate clashes), please check your code to
1022 ensure that no tests for wxYES or wxNO are broken: for example, the following
1023 will *NOT* work any longer:
1025 if ( flags & wxYES_NO )
1026 ... do something ...
1027 if ( flags & wxYES )
1028 ... do something else ...
1030 - static wxWizard::Create() doesn't exist any more, the wizards are created
1031 in the same way as all the other wxWindow objects, i.e. by directly using
1034 - wxGLCanvas now derives directly from wxWindow, not wxScrolledWindow
1036 - wxGridCellAttrProvider class API changed, you will need to update your code
1037 if you derived any classes from it
1039 - wxImage::ComputeHistogram()'s signature changed to
1040 unsigned long ComputeHistogram(wxImageHistogram&) const
1042 - wxEvtHandler cannot be copied/assigned any longer - this never worked but
1043 now it results in compile-time error instead of run-time crashes
1045 - WXK_NUMLOCK and WXK_SCROLL keys no longer result in EVT_CHAR() events,
1046 they only generate EVT_KEY_DOWN/UP() ones
1048 - the dialogs use wxApp::GetTopWindow() as the parent implicitly if the
1049 parent specified is NULL, use wxDIALOG_NO_PARENT style to prevent this
1052 - several obsolete synonyms are only retained in WXWIN_COMPATIBILITY_2_2 mode:
1053 for example, use wxScrolledWindow::GetViewStart() now instead of ViewStart()
1054 and GetCount() instead of Number() in many classes
1056 - wxCmdLineParser does not use wxLog to output messages anymore.
1057 to obtain the previous behaviour, add
1058 wxMessageOutput::Set(new wxMessageOutputLog); to your program
1059 (you will need to #include <wx/msgout.h>)
1063 ! build system changed: setup.h is not a static file in include/wx any more
1064 but is created as part of the build process under lib/<toolkit>/wx
1065 where <toolkit> is of the form (msw|univ)[dll][u][d]. You'll need to update
1066 the include path in your make/project files appropriately. Furthermore,
1067 xpm.lib is no longer used by wxMSW, it was superseded by the wxXPMDecoder
1068 class. You'll need to remove all references to xpm.lib from your
1069 make/project files. Finally, the library names have changed as well and now
1070 use the following consistent naming convention: wxmsw[ver][u][d].(lib|dll)
1071 where 'u' appears for Unicode version, 'd' -- for the debug one and version
1072 is only present for the DLLs builds.
1074 - child frames appear in the taskbar by default now, use wxFRAME_NO_TASKBAR
1077 - all overloads of wxDC::SetClippingRegion() combine the given region with the
1078 previously selected one instead of replacing it
1080 - wxGetHomeDir() uses HOME environment variable and if it is set will not
1081 return the programs directory any longer but its value (this function has
1082 never been meant to return the programs directory anyhow)
1084 - wxHTML apps don't need to include wx/html/msw/wxhtml.rc in resources file
1085 anymore. The file was removed from wxMSW
1090 ! You should use `wx-config --cxxflags` in your makefiles instead of
1091 `wx-config --cflags` for compiling C++ files. CXXFLAGS contains CFLAGS
1092 and the compiler flags for C++ files only, CFLAGS should still be used
1093 to compile pure C files.
1096 wxThread and related classes:
1098 - The thread-related classes have been heavily changed since 2.2.x versions
1099 as the old code had many serious problems. This could have resulted in
1100 semantical changes other than those mentioned here, please review use of
1101 wxThread, wxMutex and wxCondition classes in your code.
1103 ! wxCondition now *must* be used with a mutex, please read the (updated) class
1104 documentation for details and revise your code accordingly: this change was
1105 unfortunately needed as it was impossible to ensure the correct behaviour
1106 (i.e. absence of race conditions) using the old API.
1108 - wxMutex is not recursive any more in POSIX implementation (it hasn't been
1109 recursive in 2.2.x but was in 2.3.1 and 2.3.2), please refer to the class
1110 documentation for the discussion of the recursive mutexes.
1112 - wxMutex::IsLocked() doesn't exist any more and should have never existed:
1113 this is was unique example of a thread-unsafe-by-design method.
1124 - fixed loss of client data in wxChoice::SetString()
1131 - added (partial) Indonesian translations (Bambang Purnomosidi D. P.)
1132 - added wxSizer::Show()/Hide() (Carl Godkin)
1133 - fixed bugs in wxDateTime::SetToWeekDay()/GetWeek()
1137 - minor OpenBSD compilation/linking fixes, now builds OOB under OpenBSD 3.1
1138 - don't include -I/usr/include nor -I/usr/local/include in wx-config output
1139 - shared library symbols are now versioned on platforms that support it (Linux)
1142 - Further work for GTK 2.0 and Unicode support.
1143 - Addition of native frame site grip.
1146 - Unicode support through Pango library.
1150 - fixed crashes in wxListCtrl under XP
1151 - added context menu for rich edit wxTextCtrl
1155 - fixed wxHTML to work in Unicode build
1162 - building wxBase with Borland C++ is now supported (Michael Fieldings)
1163 - wxSemaphore class added, many fixed to wxCondition and wxThread (K.S. Sreeram)
1164 - fixes to the command line parsing error and usage messages
1165 - modified wxFileName::CreateTempFileName() to open the file atomically
1166 (if possible) and, especially, not to leak the file descriptors under Unix
1167 - memory leak in wxHTTP fixed (Dimitri Schoolwerth)
1168 - fixes to AM_PATH_WXCONFIG autoconf macro
1169 - added wxHashMap class that replaces type-unsafe wxHashTable and is modelled
1170 after (non standard) STL hash_map
1171 - wxLocale now works in Unicode mode
1172 - wxLocale can now load message catalogs in arbitrary encoding
1173 - added wxShutdown() function (Marco Cavallini)
1174 - added wxEXPLICIT macro
1175 - IPC classes improved and memory leaks fixed (Michael Fielding).
1176 Global buffer removed, duplication in docs removed
1177 - debug new/free implementations made thread-safe
1181 - wxWidgets may be built using BSD and Solaris (and possibly other) make
1182 programs and not only GNU make
1183 - wxTCP-based IPC classes now support communicating over Unix domain sockets
1184 - wxWidgets may be built as a dynamic shared library under Darwin / Mac OS X
1185 lazy linking issues have been solved by linking a single module (.o) into
1186 the shared library (two step link using distrib/mac/shared-ld-sh)
1187 - fixed thread priority setting under Linux
1191 - it is now possible to set the icons of different sizes for frames (e.g. a
1192 small and big ones) using the new wxIconBundle class
1193 - implemented radio menu items and radio toolbar buttons
1194 - added possibility to show text in the toolbar buttons
1195 - added wxArtProvider class that can be used to customize the look of standard
1197 - significantly improved native font support
1198 - wxImage::ComputeHistogram() now uses wxImageHistogram instead of type-unsafe
1200 - added IFF image handler
1201 - fixed using custom renderers in wxGrid which was broken in 2.3.2
1202 - support for multiple images in one file added to wxImage
1203 (TIFF, GIF and ICO formats)
1204 - support for CUR and ANI files in wxImage added (Chris Elliott)
1205 - wxTextCtrl::GetRange() added
1206 - added wxGetFontFromUser() convenience function
1207 - added EVT_MENU_OPEN and EVT_MENU_CLOSE events
1208 - added Hungarian translations (Janos Vegh)
1209 - added wxImage::SaveFile(filename) method (Chris Elliott)
1210 - added wxImage::FloodFill and implemented wxWindowDC::DoFloodFill method
1211 for GTK+, Mac, MGL, X11, Motif ports (Chris Elliott)
1212 - added (platform-dependent) scan code to wxKeyEvent (Bryce Denney)
1213 - added wxTextCtrl::EmulateKeyPress()
1214 - Added wxMouseCaptureChangedEvent
1215 - Added custom character filtering to wxTextValidator
1216 - wxTreeCtrl now supports incremental keyboard search
1217 - wxMessageOutput class added
1218 - wxHelpProvider::RemoveHelp added and called from ~wxWindowBase
1219 so that erroneous help strings are no longer found as the hash
1221 - updated libpng from 1.0.3 to 1.2.4
1222 - Added wxView::OnClosingDocument so the application can do cleanup.
1223 - generic wxListCtrl renamed to wxGenericListCtrl, wxImageList
1224 renamed to wxGenericImageList, so they can be used on wxMSW
1226 - Added wxTreeEvent::IsEditCancelled so the application can tell
1227 whether a label edit was cancelled.
1228 - added static wxFontMapper::Get() accessor
1232 - small appearance fixes for native look under Windows XP
1233 - fixed the bug related to the redrawing on resize introduced in 2.3.2
1234 - fixed multiple bugs in wxExecute() with IO redirection
1235 - refresh the buttons properly when the window is resized (Hans Van Leemputten)
1236 - huge (40*) speed up in wxMask::Create()
1237 - changing wxWidgets styles also changes the underlying Windows window style
1238 - wxTreeCtrl supports wxTR_HIDE_ROOT style (George Policello)
1239 - fixed flicker in wxTreeCtrl::SetItemXXX()
1240 - fixed redraw problems in dynamically resized wxStaticText
1241 - improvements to wxWidgets applications behaviour when the system colours
1243 - choose implicit parent for the dialog boxes better
1244 - fixed wxProgressDialog for ranges > 65535
1245 - wxSpinButton and wxSpinCtrl now support full 32 bit range (if the version
1246 of comctl32.dll installed on the system supports it)
1247 - wxFontEnumerator now returns all fonts, not only TrueType ones
1248 - bugs in handling wxFrame styles (border/caption related) fixed
1249 - showing a dialog from EVT_RADIOBUTTON handler doesn't lead to an infinite
1251 - wxTextCtrl with wxTE_RICH flag scrolls to the end when text is appended to it
1252 - the separators are not seen behind the controls added to the toolbar any more
1253 - wxLB_SORT style can be used with wxCheckListBox
1254 - wxWindowDC and wxClientDC::GetSize() works correctly now
1255 - Added wxTB_NODIVIDER and wxTB_NOALIGN so native toolbar can be used in FL
1256 - Multiline labels in buttons are now supported (simply use "\n" in the label)
1257 - Implemented wxMouseCaptureChangedEvent and made wxGenericDragImage check it
1258 has the capture before release it.
1259 - fixed bugs in multiple selection wxCheckListBox
1260 - default button handling is now closer to expected
1261 - setting tooltips for wxSlider now works
1262 - disabling a parent window also disables all of its children (as in wxGTK)
1263 - multiple events avoided in wxComboBox
1264 - tooltip asserts avoided for read-only wxComboBox
1265 - fixed a race condition during a thread exit and a join
1266 - fixed a condition where a thread can hang during message/event processing
1267 - increased space between wxRadioBox label and first radio button
1268 - don't fail to register remaining window classes if one fails to register
1269 - wxFontDialog effects only turned on if a valid colour was
1270 provided in wxFontData
1271 - Added wxTE_LEFT, wxTE_CENTRE and wxTE_RIGHT flags for text control alignment.
1272 - Bitmap printing uses 24 bits now, not 8.
1276 - wxDirDialog now presents the file system in standard Unix way
1277 - wxButton now honours wxBU_EXACTFIT
1278 - wxStaticBox now honours wxALIGN_XXX styles
1279 - added support for non alphanumeric simple character accelerators ('-', '=')
1280 - new behaviour for wxWindow::Refresh() as it now produces a delayed refresh.
1281 Call the new wxWindow::Update() to force an immediate update
1282 - support for more SGI hardware (12-bit mode among others)
1283 - fixed wxDC::Blit() to honour source DC's logical coordinates
1284 - implemented wxIdleEvent::RequestMore() for simple background tasks
1285 - implemented wxChoice::Delete()
1286 - fixed bad memory leak in wxFileDialog (Chris Elliott)
1287 - made internal GC pool dynamically growable
1288 - added GTK+ 2 and Unicode support
1292 - improved colour settings return values (Ian Brown)
1293 - improved border style handling for wxStaticText (Ian Brown)
1294 - improved toolbar control alignment
1295 - implemented wxSpinButton
1296 - implemented wxCheckListBox
1297 - fixed wxSpinCtrl and wxStaticLine when used with sizers
1298 - wxStaticBitmap now shows transparent icons correctly
1302 - added generic MDI implementation (Hans Van Leemputten)
1303 - first cut at wxSocket support (not yet working)
1311 - First alpha-quality release
1315 - fixed wxHtmlHelpController's cache files handling on big endian machines
1316 - added blocking and redirecting capabilities to wxHtmlWindow via
1317 wxHtmlWindow::OnOpeningURL()
1318 - fixed alignment handling in tables
1319 - fixed <font face="..."> handling to be case insensitive
1324 New port: wxUniv for Win32/GTK+ is now included in the distribution.
1328 - wxRegEx class added
1329 - wxGetDiskSpace() function added (Jonothan Farr, Markus Fieber)
1330 - wxTextBuffer and wxTextFile(wxStream) added (Morten Hanssen)
1331 - more fixes to wxMBConv classes. Conversion to and from wchar_t now works with
1332 glibc 2.2 as well as with glibc 2.1. Unix version now checks for iconv()'s
1333 capabilities at runtime instead of in the configure script.
1337 - support for virtual list control added
1338 - column images in report mode of the list control
1339 - wxFindReplaceDialog added (based on work of Markus Greither)
1340 - wxTextCtrl::SetMaxLength() added (wxMSW/wxGTK)
1341 - polygon support in wxRegion (Klaas Holwerda)
1342 - wxStreamToTextRedirector to allow easily redirect cout to wxTextCtrl added
1343 - fixed bug with using wxExecute() to capture huge amounts of output
1344 - new wxCalendarCtrl styles added (Søren Erland Vestø)
1345 - wxWizard changes: loading from WXR support, help button (Robert Cavanaugh)
1346 - wxDirSelector() added (Paul A. Thiessen)
1347 - wxGrid cell editing veto support (Roger Gammans)
1348 - wxListCtrl ITEM_FOCUSED event added
1349 - support for ICO files in wxImage added (Chris Elliott)
1350 - improvements to wxDragImage (Chuck Messenger)
1354 - support for the DBCS fonts (CP 932, 936, 949, 950) (Nathan Cook)
1355 - new library naming convention under VC++ -- please change your application
1360 - fixed popup menu positioning bug
1361 - fixed the edit function for wxListCtrl (Chuck Messenger)
1362 - fixed the key-hitting events for wxListCtrl and wxTreeCtrl, so they
1363 correctly return the key which was pressed (Chuck Messenger)
1367 - support for configuration and build under Mac OS X using the Apple Developer
1372 - new HTML parser with correct parsing of character entities and fixes
1374 - added support for animated GIFs
1382 - Fixed new charset detection code
1383 - ODBC Informix fixes (submitted by Roger Gammans)
1384 - Added ODBC date support to wxVariant
1385 - Added wxDir::Traverse
1386 - Added wxSingleInstanceChecker class
1387 - Removed redundant wxDebugContext functions using C++ streams,
1388 so now standard stream usage should be unnecessary
1392 - Added wxDbGrid class for displaying ODBC tables
1393 - Added EVT_GRID_EDITOR_CREATED and wxGridEditorCreatedEvent so the
1394 user code can get access to the edit control when it is created, (to
1395 push on a custom event handler for example)
1396 - Added wxTextAttr class and SetStyle, SetDefaultStyle and
1397 GetDefaultStyle methods to wxTextCtrl
1398 - Added wxSingleInstanceChecker
1399 - Improvements to Tex2RTF
1400 - Added Paul and Roger Gammans' grid controls
1401 - Bug in wxDocument::Save logic corrected, whereby Save didn't save when not
1403 - Fixed memory leak in textcmn.cpp
1404 - Various wxXML enhancements
1405 - Removed wxCLIP_CHILDREN style from wxSplitterWindow
1406 - Fixed memory leak in DoPrint, htmprint.cpp
1407 - Fixed calendar sample bug with using wxCommandEvent::GetInt()
1409 - Added wxDbGrid combining wxODBC classes with wxGrid
1410 - Added more makefiles and project files for contrib hierarchy
1414 - Fixed wxApp::ProcessMessage so controls don't lose their
1415 accelerators when the accelerators are redefined elsewhere
1416 - Accelerators consisting of simple keystrokes (without control,
1417 alt or shift) now work
1418 - Compile fixes for Watcom C++ added
1419 - Compile fixes for Cygwin 1.0 added
1420 - Use SetForegroundWindow() in wxWindow::Raise() instead of BringWindowToTop()
1421 - Replaced wxYield() call in PopupMenu() by a much safer
1422 wxYieldForCommandsOnly() - fixes tree ctrl popup menu bug and other ones
1423 - Enter processing in wxSpinCtrl fixed
1424 - Fixed bug in determining the best listbox size
1425 - Fix for wxFrame's last focus bug
1426 - We now send iconize events
1427 - Fixed wxFrame::SetClientSize() with toolbar bug
1428 - Added mousewheel processing
1429 - Added wxSystemSettings::Get/SetOption so we can configure
1430 wxWidgets at run time; used this to implement no-maskblt option
1432 - Fixed bug when using MDIS_ALLCHILDSTYLES style: so now MDI
1433 child frame styles are honoured
1437 - Fixed slider rounding bug
1438 - Added code to set wxFont's default encoding to wxLocale::GetSystemEncoding()
1439 - We now send iconize events
1440 - Fix for discrepancies between wxNotebookEvent and wxNotebook
1441 GetSelection() results
1448 - fixed problem with wxURL when using static version of the library
1449 - wxZipFSHandler::FindFirst() and FindNext() now correctly list directories
1450 - wxMimeTypesManager now can create file associations too (Chris Elliott)
1451 - wxCopyFile() respects the file permissions (Roland Scholz)
1452 - wxFTP::GetFileSize() added (Søren Erland Vestø)
1453 - wxDateTime::IsSameDate() bug fixed
1454 - wxTimeSpan::Format() now behaves more as expected, see docs
1455 - wxLocale now provides much more convenient API for setting language and
1456 detecting current system language. New API is more abstracted and truly
1457 cross-platform, independent of underlying C runtime library.
1461 - new wxToggleButton class (John Norris, Axel Schlueter)
1462 - wxCalendarCtrl not highlighting the date with time part bug fixed
1463 - wxADJUST_MINSIZE sizer flag added
1464 - FindOrCreateBrush/Pen() bug fix for invalid colour values
1465 - new wxXPMHandler for reading and writing XPM images
1466 - added new (now recommended) API for conversion between wxImage and wxBitmap
1467 (wxBitmap::ConvertToImage() and wxBitmap::wxBitmap(wxImage&) instead of
1468 wxImage methods and ctor)
1469 - ODBC classes now support DB2, Interbase, and Pervasive SQL
1470 - ODBC documentation complete!!
1471 - ODBC classes have much Unicode support added, but not complete
1472 - ODBC experimental BLOB support added, but not completely tested
1473 - ODBC NULL column support completed (Roger/Paul Gammans)
1474 - ODBC All "char *" and char arrays removed and replaced with wxString use
1478 - threads: bug in wxCondition::Broadcast fixed (Pieter van der Meulen)
1479 - fixed bug in MDI children flags (mis)handling
1480 - it is possible to compile wxCHMHelpController with compilers
1481 other than Visual C++ now and hhctrl.ocx is loaded at runtime
1485 - added support for wchar_t (wxUSE_WCHAR_T) under Unix
1489 - mew feature, wxHtmlProcessor for on-the-fly modification of HTML markup
1490 - visual enhancements to contents panel of wxHtmlHelpController
1497 - Fixed bug with directories with trailing (back)slashes in wxPathExists
1498 - wxString: added wxArrayString::operator==() and !=()
1499 - Fixes for wxCmdLineParser
1500 - Added wxGetLocalTimeMillis
1501 - Completed Czech translations
1502 - Some stream corrections
1503 - added missing consts to wxPoint operators
1504 - wxDateTime ParseFormat fixes
1505 - wxFile::Open(write_append) will create file if it doesn't exist
1506 - small fixes to MIME mailcap test command handling, more MIME tests in the sample
1510 - wxGenericDragImage now allows virtual image drawing, and
1511 flicker-free dragging is now possible
1512 - Added wxPrinter::GetLastError
1513 - Fixed wxLogGui reentrancy problem
1514 - Paper names now translated
1516 - Generic validator now caters for more cases (integers in
1517 wxTextCtrl, strings in wxChoice, wxComboBox)
1518 - Fixed crash when docview On... functions return FALSE. Show
1519 error message when an non-existent filename is typed into the Open
1521 - Corrected Baltic font encoding handling
1522 - wxImage: enhanced TIFF code, added new platform-independent BMP
1524 - wxKeyEvent::GetKeyCode() and HasModifiers() added and documented
1525 - Fixed wxPropertyForm crashes in sample
1526 - wxWizard now calls TransferDataFromWindow() before calling
1527 wxWizardPage::GetNext() fixing an obvious bug
1531 - wxWindow::GetCharWidth/Height now calculated accurately.
1532 This will affect all .wxr dialog resources, so for
1533 backward compatibility, please set
1534 wxDIALOG_UNIT_COMPATIBILITY to 1 in setup.h
1535 - wxListCtrl: set item text in LIST_ITEM_ACTIVATED events
1536 - wxTextCtrl: implemented setting colours for rich edit controls
1537 - wxColour now accepts both grey and gray
1538 - BC++ DLL compilation fixed
1539 - Watcom C++ makefiles improved for JPEG and TIFF compilation
1540 - Fixed submenu accelerator bug
1541 - Fixed dialog focus bug (crash if the previous window to have
1542 the focus was destroyed before the dialog closed)
1543 - Too-small default wxTextCtrl height fixed
1544 - fixed "missing" initial resize of wxMDIChildFrame
1545 - wxFrame restores focus better
1546 - Now ignore wxTHICK_FRAME in wxWindow constructor: only relevant to
1547 frames and dialogs, interferes with other window styles otherwise
1548 (sometimes you'd get a thick frame in a subwindow)
1549 - wxTextCtrl insertion point set to the beginning of the control by SetValue
1550 - Fix so wxMDIParentFrame is actually shown when Show(TRUE) is called.
1551 - wxFileDialog: adjusts struct size if there's an error (struct
1552 sizes can be different on different versions of Windows)
1553 - wxImageList::GetSize() documented and added to wxMSW
1554 - fixed default dialog style to make them non resizeable again
1555 - fixed wxFrame::IsShown() which always returned TRUE before
1559 - Please see docs/gtk/changes.txt.
1563 - Small compilation fixes
1567 - wxCaret documented
1579 - Added wxCHMHelpController, for invoking MS HTML Help
1580 files. This works under VC++ only
1581 - Modal dialog handling improved
1582 - Printer dialog now modal
1597 - Added docs/tech for technical notes
1601 - Started new contrib hierarchy that mirrors
1602 the main lib structure; moved OGL and MMedia into it
1607 - wxDateTime replaces and extends old wxDate and wxTime classes (still
1608 available but strongly deprecated) with many new features
1609 - wxLongLong class provides support for (signed) 64 bit integers
1610 - wxCmdLineParser class for parsing the command line (supporting short and
1611 long options, switches and parameters of different types)
1612 - it is now possible to build wxBase under Win32 (using VC++ only so far)
1613 and BeOS (without thread support yet)
1614 - wxThread class modified to support both detached and joinable threads, also
1615 added new GetCPUCount() and SetConcurrency() functions (useful under Solaris
1617 - wxDir class for enumerating files in a directory
1618 - wxLog functions are now (more) MT-safe
1619 - wxStopWatch class, timer functions have more chances to return correct
1620 results for your platform (use ANSI functions where available)
1621 - wxString::ToLong, ToULong, ToDouble methods and Format() static one added
1622 - buffer overflows in wxString and wxLog classes fixed (if snprintf() function
1624 - wxArray::RemoveAt() replaces deprecated wxArray::Remove(index)
1628 - Added wxImage::Rotate.
1629 - new wxCalendarCtrl class for picking a date interactively
1630 - wxMenu(Bar)::Insert() and Remove() functions for dynamic menu management
1631 - wxToolBar supports arbitrary controls (not only buttons) and can be
1632 dynamically changed (Delete/Insert functions)
1633 - vertical toolbars supported by MSW and GTK native wxToolBar classes
1634 - wxTreeCtrl and wxListCtrl allow setting colour/fonts for individual items
1635 - "file open" dialog allows selecting multiple files at once (contributed by
1637 - wxMimeTypesManager uses GNOME/KDE MIME database to get the icons for the
1638 MIME types if available (Unix only)
1639 - wxDC::DrawRotatedText() (based on contribution by Hans-Joachim Baader)
1640 - TIFF support added (libtiff required and included in the distribution)
1641 - PCX files can now be written (256 and 24 bits)
1642 - validators may work recursively if wxWS_EX_VALIDATE_RECURSIVELY is set
1643 - wxScrolledWindow now has keyboard interface
1644 - wxTextEntryDialog may be used for entering passwords (supports wxTE_PASSWORD)
1645 - added wxEncodingConverter and improved wxFontMapper
1646 for dealing with conversions between different encodings,
1647 charsets support in wxLocale and wxHTML
1648 - wxDragImage class added
1649 - samples/help improved to show standard and advanced HTML help
1650 controllers, as well as native help
1651 - moved wxTreeLayout class to main lib
1655 - wxFrame::MakeFullScreen added.
1656 - support for enhanced metafiles added, support for copying/pasting metafiles
1657 (WMF and enhanced ones) fixed/added.
1658 - implemented setting colours for push buttons
1659 - wxStatusBar95 may be now used in dialogs, panels (not only frames) and can be
1660 positioned along the top of the screen and not only at the bottom
1661 - wxTreeCtrl::IsVisible() bug fixed (thanks to Gary Chessun)
1662 - loading/saving big (> 32K) files in wxTextCtrl works
1663 - tooltips work with wxRadioBox
1664 - wxBitmap/wxIcon may be constructed from XPM included into a program, as in
1666 - returning FALSE from OnPrintPage() aborts printing
1667 - VC++ makefiles and project files made (mostly) consistent
1668 - wxSetCursorEvent added
1672 - wxFontMapper endless recursion bug (on some systems) fixed
1673 - wxGTK synthesizes wxActivateEvents
1674 - UpdateUI handlers may be used with wxTextCtrl
1678 - wxMenu::Enable works
1679 - wxToolBar bugs fixed
1680 - OGL samples made to work again
1684 - almost complete rewrite of wxHtmlHelpController,
1685 including faster search, bookmarks, printing, setup dialog
1686 and cross-platform binary compatible .cached files for faster
1687 loading of large helpbooks, case insensitive search
1688 split into 3 parts: wxHtmlHelpData, Frame and Controller
1689 - added support for charsets and <meta> tag
1690 - added support for font faces and justified paragraphs,
1691 taken some steps to prepare wxHTML for frames
1692 - added dynamic pushing/popping of wxHtmlParser tag handlers
1693 - improved HTML printing
1694 - added extensive table of HTML characters substitutions ( etc.)
1695 - fixed wxHtmlWindow flickering, several minor bugfixes
1696 - added some tags: <address>, <code>, <kbd>, <samp>, <small>, <big>,
1697 fixed handling of relative and absolute font sizes in <font size>
1700 NOTE: for changes after wxWidgets 2.1.0 b4, please see the CVS
1703 2.1.0, b4, May 9th 1999
1704 -----------------------
1708 - JPEG support added.
1709 - Many fixes and changes not thought worth mentioning in this file :-)
1713 - wxNotebook changes: can add image only; wxNB_FIXEDWIDTH added;
1715 - JPEG support added.
1716 - Fixes for Cygwin compilation.
1717 - Added wxGA_SMOOTH and wxFRAME_FLOAT_ON_PARENT styles.
1718 - Many fixes people didn't tell this file about.
1725 - Some changes for Unicode support, including wxchar.h/cpp.
1728 2.0.1 (release), March 1st 1999
1729 -------------------------------
1734 - Slider/spinbutton fixes.
1738 - Fixed problems with <return> in dialogs/panels.
1739 - Fixed window cursor setting.
1740 - Fixed toolbar sizing and edge-clipping problems.
1741 - Some makefile fixes.
1749 - Added wxUSE_SOCKETS.
1750 - More topic overviews.
1751 - Put wxPrintPaperType, wxPrintPaperDatabase into
1752 prntbase.h/cpp for use in non-PostScript situations
1753 (e.g. Win16 wxPageSetupDialog).
1756 Beta 5, February 18th 1999
1757 --------------------------
1761 - wxExecute improved.
1765 - Fixed wxWindow::IsShown (::IsWindowVisible doesn't behave as
1767 - Changed VC++ makefiles (.vc) so that it's possible to have
1768 debug/release/DLL versions of the library available simultaneously,
1769 with names wx.lib, wx_d.lib, wx200.lib(dll), wx200_d.lib(dll).
1770 - Added BC++ 5 IDE files and instructions.
1771 - Fixed wxChoice, wxComboBox constructor bugs (m_noStrings initialisation).
1772 - Fixed focus-related crash.
1776 - Cured asynchronous wxExecute crash.
1777 - Added repaint event handlers to wxFrame, wxMDIChildFrame.
1781 - wxLocale documented.
1782 - Added include filenames to class reference.
1783 - wxHelpController API changed: SetBrowser becomes SetViewer,
1784 DisplaySection works for WinHelp, help sample compiles under Windows
1785 (though doesn't display help yet).
1787 Beta 4, February 12th 1999
1788 --------------------------
1792 - Miscellaneous fixes.
1796 - Makefiles for more compilers and samples; Cygwin makefiles
1798 - Added VC++ project file for compiling wxWidgets as DLL.
1802 - Added OnEraseBackground invocation.
1803 - Added wxRETAINED implementation for wxScrolledWindow.
1804 - Cured scrolling display problem by adding XmUpdateDisplay.
1805 - Tried to make lex-ing in the makefile more generic (command line
1806 syntax should apply to both lex and flex).
1807 - Changed file selector colours for consistency (except for buttons:
1808 crashes for some reason).
1809 - Fixed wxMotif version of wxImage::ConvertToBitmap (used new instead
1810 of malloc, which causes memory problems).
1814 - Further doc improvements.
1815 - wxGenericValidator added.
1816 - Added wxImageModule to image.cpp, so adds/cleans up standard handlers
1819 Beta 3, January 31st 1999
1820 -------------------------
1824 - wxClipboard/DnD API changes (still in progress).
1825 - wxToolTip class added.
1826 - Miscellaneous fixes.
1830 - wxRegConfig DeleteAll bug fixed.
1831 - Makefiles for more compilers.
1832 - TWIN32 support added.
1833 - Renamed VC++ makefiles from .nt to .vc, and
1834 factored out program/library settings.
1835 - Fixed wxIniConfig bug.
1839 - A few more colour fixes.
1840 - wxGLCanvas and OpenGL samples working.
1841 - Some compiler warnings fixed.
1842 - wxChoice crash fix.
1843 - Dialog Editor starting to work on Motif.
1847 - wxBusyCursor class added.
1848 - Added samples/dde.
1849 - More doc improvements, incl. expanding docs/html/index.htm.
1851 Beta 2, January 1999
1852 --------------------
1858 - 16-bit BC++ compilation/linking works albeit without the resource system.
1862 - Cured wxScreenDC origin problem so e.g. sash window sash is drawn at
1864 - Cured some widget table clashes.
1865 - Added thread support (Robert).
1866 - wxPoem sample now works.
1870 - Rearranged documentation a bit.
1871 - Sash window uses area of first frame/dialog to paint over when drawing
1872 the dragged sash, not just the sash window itself (it clipped to the right
1874 - Made resource sample use the correct Cancel button id.
1875 - Moved wxProp to main library (generic directory), created proplist
1877 - Added bombs and fractal samples.
1879 Beta 1, December 24th 1998
1880 --------------------------
1886 wxMSW, wxMotif: not in sync with this release.
1889 Alpha 18, December 29th 1998
1890 ----------------------------
1894 - Win16 support working again (VC++ 1.5)
1895 - Win16 now uses generic wxNotebook, wxListCtrl,
1896 wxTreeCtrl -- more or less working now, although
1897 a little work on wxNotebook is still needed.
1898 Under 16-bit Windows, get assertion when you click
1900 - Wrote 16-bit BC++ makefiles: samples don't yet link.
1901 - Added CodeWarrior support to distribution courtesy
1906 - Cured scrolling problem: scrollbars now show/hide themselves
1907 without (permanently) resizing the window.
1908 - Removed some commented-out lines in wxScrolledWindow::AdjustScrollbars
1909 that disabled scrollbar paging.
1910 - Set background colour of drawing area in wxWindow, so e.g. wxListCtrl
1912 - Removed major bug whereby dialogs were unmanaged automatically
1913 when any button was pressed.
1914 - Fixed colours of wxWindow scrollbars, made list and text controls
1915 have a white background.
1916 - Fixed dialog colour setting.
1917 - Added settable fonts and colours for wxMenu/wxMenuBar. Now
1918 they have sensible colours by default.
1919 - Fixed a bug in wxStaticBox.
1920 - Cured wxTreeCtrl bug: now works pretty well!
1921 - Debugged DrawEllipticArc (a ! in the wrong place).
1922 - Added SetClippingRegion( const wxRegion& region ).
1923 - Added wxPoint, wxSize, wxRect versions of SetSize etc.
1925 Alpha 17, November 22nd 1998
1926 ----------------------------
1930 - More documentation updates, especially for
1931 wxLayoutWindow classes and debugging facilities.
1932 - Changed wxDebugContext to use wxDebugLog instead
1934 - Now supports VC++ 6.0, and hopefully BC++ 5.0.
1935 However, DLL support may be broken for BC++ since
1936 VC++ 6 required changing of WXDLLEXPORT keyword
1938 - Numerous miscellaneous changes.
1942 - Reimplemented MDI using wxNotebook instead of the MDI widgets, which
1943 were too buggy (probably not design for dynamic addition/removal of
1945 - Some improvements to the wxNotebook implementation.
1946 - wxToolBar now uses a bulletin board instead of a form, in an attempt
1947 to make it possible to add ordinary wxControls to a toolbar.
1948 - Cured problem with not being able to use global memory operators,
1949 by defining two more global operators, so that the delete will match
1950 the debugging implementation.
1951 - Added wxUSE_DEBUG_NEW_ALWAYS so we can distinguish between using
1952 global memory operators (usually OK) and #defining new to be
1953 WXDEBUG_NEW (sometimes it might not be OK).
1954 - Added time.cpp to makefile; set wxUSE_DATETIME to 1.
1955 - Added a parent-existence check to popup menu code to make it not crash.
1956 - Added some optimization in wxWindow::SetSize to produce less flicker.
1957 It remains to be seen whether this produces any resize bugs.
1959 It's a long time since I updated this file. Previously done:
1961 - wxFrame, wxDialog done.
1962 - wxScrolledWindow done (but backing pixmap not used at present).
1963 - wxBitmap done though could be tidied it up at some point.
1964 - Most basic controls are there, if not rigorously tested.
1965 - Some MDI support (menus appear on child frames at present).
1966 - wxNotebook almost done.
1967 - wxToolBar done (horizontal only, which would be easy to extend
1968 to vertical toolbars).
1972 - Colour and font changing done (question mark over what happens
1974 - Accelerators done (for menu items and buttons). Also event loop
1975 tidied up in wxApp so that events are filtered through ProcessXEvent.
1976 - wxWindow::GetUpdateRegion should now work.
1978 Alpha 16, September 8th 1998
1979 ----------------------------
1983 - Added wxSashWindow, wxSashLayoutWindow classes, and sashtest
1985 - Guilhem's socket classes added, plus wxsocket sample.
1986 - A few more makefiles added.
1987 - GnuWin32/BC++ compatibility mods.
1988 - Further doc updates.
1989 - wxProp updates for correct working with wxGTK.
1993 - First start at Motif port.
1994 - Made makefiles for wxMotif source directory and minimal sample.
1995 - First go at wxApp, wxWindow, wxDialog, wxPen, wxBrush, wxFont,
1996 wxColour, wxButton, wxCheckBox, wxTextCtrl, wxStaticText,
1997 wxMenu, wxMenuItem, wxMenuBar
1999 Alpha 15, August 31st 1998
2000 --------------------------
2004 - wxBitmap debugged.
2005 - wxDC::GetDepth added.
2006 - Contribution added whereby wxBitmap will be
2007 converted to DC depth if they don't match.
2008 - wxConfig API improved, documentation updated.
2009 - Printing classes name conventions cleaned up.
2010 - wxUpdateUIEvent now derives from wxCommandEvent
2011 so event can travel up the window hierarchy.
2013 Alpha 14, July 31st 1998
2014 ------------------------
2018 - Toolbar API has been simplified, and now
2019 wxFrame::GetClientArea returns the available client
2020 area when toolbar, status bar etc. have been accounted for.
2021 wxFrame::CreateToolBar added in line with CreateStatusBar.
2022 - Documentation updates, incl. for wxToolBar.
2023 - New wxAcceleratorTable class plus wxFrame::SetAcceleratorTable.
2024 - Various additions from other folk, e.g. streams, wxConfig
2025 changes, wxNotebook.
2026 - Added wxDocMDIParentFrame, wxDocMDIChildFrame for doc/view.
2028 Alpha 13, July 8th 1998
2029 -----------------------
2033 - Implemented wxPoint as identical to POINT on Windows, and
2034 altered wxDC wxPoint functions to use wxPoint directly in
2035 Windows functions, for efficiency.
2036 - Cured wxASSERT bug in wxStatusBar95.
2037 - #ifdefed out some bits in oleutils.cpp for compilers that
2039 - Added some operators to wxPoint, wxSize.
2040 - Added inline wxDC functions using wxPoint, wxSize, wxRect.
2042 Alpha 12, July 7th 1998
2043 -----------------------
2047 - Added wxApp::GetComCtl32Version, and wxTB_FLAT style, so can
2048 have flat toolbars on Win98 or Win95 with IE >= 3 installed.
2050 Alpha 11, July 3rd 1998
2051 -----------------------
2055 - Added thread.h, thread.cpp.
2056 - Changed Enabled, Checked to IsEnabled, IsChecked in wxMenu,
2058 - Changed wxMenuItem::SetBackColor to SetBackgroundColour,
2059 SetTextColor to SetTextColour, and added or made public several
2060 wxMenuItem accessors.
2061 - Added two overloads to wxRegion::Contains. Added
2062 wxRegion::IsEmpty for a more consistent naming convention.
2063 - Added Vadim's wxDataObject and wxDropSource.
2064 - ENTER/LEAVE events now work.
2065 - Cured wxMemoryDC bug where the DC wasn't being deleted.
2066 - Cured wxGauge SetSize major bugginess.
2067 - Cured problem where if a GDI object was created on the stack,
2068 then went out of scope, then another object was selected into
2069 the DC, GDI objects would leak. This is because the assignment
2070 to e.g. wxDC::m_pen would delete the GDI object without it first
2071 being selected out of the DC. Cured by selecting the old DC object
2072 first, then doing the assignment.
2073 - Split up wxGaugeMSW, wxGauge95, wxSliderMSW, wxSlider95
2074 - Various other bug fixes and additions.
2078 - Major work on Dialog Editor (still plenty to go).
2079 - Expanded documentation a bit more.
2081 Alpha 10, May 7th 1998
2082 ----------------------
2086 - Added desiredWidth, desiredHeight parameters to wxBitmapHandler
2087 and wxIcon functions so that you can specify what size of
2088 icon should be loaded. Probably will remain a Windows-specific thing.
2089 - wxStatusBar95 now works for MDI frames.
2090 - Toolbars in MDI frames now behave normally. They still
2091 require application-supplied positioning code though.
2092 - Changed installation instructions, makefiles and batch files
2093 for compiling with Gnu-Win32/Mingw32/EGCS. Also timercmn.cpp
2094 change to support Mingw32/EGCS. Bison now used by default.
2096 Alpha 9, April 27th 1998
2097 ------------------------
2101 - Cured bug in wxStatusBar95 that caused a crash if multiple
2103 - Added Gnu-Win32 b19/Mingw32 support by changing resource
2104 compilation and pragmas.
2105 - Cured wxMenu bug introduced in alpha 8 - didn't respond to
2106 commands because VZ changed the id setting in wxMenu::MSWCommand.
2110 - Corrected some bugs, such as the wxModule compilation problem.
2111 - Added Gnu-Win32 b19/Mingw32 support by changing resource
2112 compilation and pragmas.
2113 - Changed SIZEOF to WXSIZEOF.
2115 Alpha 8, April 17th 1998
2116 ------------------------
2120 - Added IsNull to wxGDIObject to check if the ref data is present or not.
2121 - Added PNG handler and sample - doesn't work for 16-bit PNGs for
2123 - Added wxJoystick class and event handling, and simple demo.
2124 - Added simple wxWave class. Needs Stop() function.
2125 - Added wxModule (module.h/module.cpp) to allow definition
2126 of modules to be initialized and cleaned up on wxWidgets
2128 - Start of Mingw32 compatibility (see minimal and dialogs samples
2129 makefile.m95 files, and install.txt).
2130 - Note: Windows printing has stopped working... will investigate.
2132 - Updated wxString: bug fixes, added wxArrayString, some
2133 compatibility functions.
2134 - Updated log.h/cpp, added wxApp::CreateLogTarget.
2135 - file.h: new wxTempFile class.
2136 - defs.h: added wxSB_SIZE_GRIP for wxStatusBar95
2137 - statbr95: wxStatusBar95 control.
2138 - registry.h/cpp: wxRegKey class for Win95 registry.
2139 - listbox.cpp: corrected some bugs with owner-drawn listboxes.
2140 - wxConfig and wxFileConfig classes.
2144 - Added src/other/png, src/other/zlib directories.
2145 - Added samples/png.
2146 - IMPORTANT: Changed 'no id' number from 0 to -1, in wxEVT_ macros.
2147 Porters, please check particularly your wxTreeCtrl and wxListCtrl
2149 - Added modules.h/cpp, config.cpp, fileconf.cpp, textfile.cpp/h.
2151 Alpha 7, March 30th 1998
2152 ------------------------
2156 - Added tab classes, tab sample.
2157 - Now can return FALSE from OnInit and windows will be
2158 cleaned up properly before exit.
2159 - Improved border handling so panels don't get borders
2161 - Debugged MDI activation from Window menu.
2162 - Changes to memory debug handling, including checking for
2163 memory leaks on application exit - but see issues.txt for
2165 - Added wxTaskBarIcon (taskbar.cpp/h, plus samples/taskbar)
2166 to allow maintenance of an icon in the Windows 95 taskbar
2168 - Got MFC sample working (MFC and wxWidgets in the same
2169 application), partly by tweaking ntwxwin.mak settings.
2170 - Got DLL compilation working again (VC++).
2171 - Changed wxProp/Dialog Editor filenames.
2175 - Added tab classes, tab sample.
2176 - Revised memory.cpp, memory.h slightly; memory.h now #defines
2177 new to WXDEBUG_NEW in DEBUG mode. Windows implementation app.cpp
2178 now checks for leaks on exit. Added memcheck sample.
2179 See src/msw/issues.txt for more details.
2180 - resource.h, resource.cpp changed to make wxDefaultResourceTable
2181 a pointer. Now initialize resource system with
2182 wxInitializeResourceSystem and wxCleanUpResourceSystem, to
2183 allow better control of memory.
2184 - wxString now derives from wxObject, to enable memory leak
2186 - Added some #include fixes in various files, plus changed
2187 float to long in wxToolBar files.
2189 Alpha 6, March 10th 1998
2190 ------------------------
2194 - Found stack error bug - stopped unwanted OnIdle recursion.
2195 - Removed bug in wxTreeCtrl::InsertItem I added in alpha 5.
2196 - Changed exit behaviour in wxApp/wxFrame/wxDialog. Now will
2197 check if the number of top-level windows is zero before
2198 exiting. Also, wxApp::GetTopWindow will return either
2199 m_topWindow or the first member of wxTopLevelWindows, so you
2200 don't have to call wxApp::SetTopWindow.
2201 - Added dynarray.h/dynarray.cpp (from Vadim).
2202 - Added first cut at OLE drag and drop (from Vadim). dnd sample
2203 added. Drop target only at this stage. See src/msw/ole/*.cpp,
2204 wx/include/msw/ole/*.h. WIN32 only because of UUID usage.
2205 Doesn't work with GnuWin32 - no appropriate headers e.g. for
2207 Doesn't work with BC++ either - crashes on program startup.
2208 - Added Vadim's owner-draw modifications - will probably remain
2209 Windows-only. This enhances wxMenu, wxListBox. See ownerdrw sample.
2210 - Added wxLB_OWNERDRAW for owner-draw listboxes.
2211 - Vadim's wxCheckListBox derives from wxListBox. See checklst sample.
2212 Doesn't entirely work for WIN16.
2213 - Vadim has added wxMenuItem as a separate file menuitem.cpp. It
2214 can also be used as an argument to wxMenu::Append, not just for
2215 internal implementation.
2216 - Some #ifdefs done for MINGW32 compilation (just alter OPTIONS
2217 in makeg95.env, together with mingw32.bat). However, resource
2218 binding is not working yet so most apps with dialogs crash.
2222 - Added Vadim's dynarray.h, dynarray.cpp.
2223 - Added Vadim's menuitem.cpp.
2224 - Added Windows-specific wxCheckListBox,
2225 owner-draw wxListBox, and drag-and-drop
2226 (see docs/msw/changes.txt).
2228 Alpha 5, 14th February 1998
2229 --------------------------
2233 - GENERIC AND MSW-SPECIFIC CODE NOW TREATED AS TWO SEPARATE
2234 DISTRIBUTIONS. This change log will therefore now refer to
2235 the Windows-specific code only. See docs/changes.txt for generic
2237 - Removed Windows-specific reference counting system (GDI
2238 resources were cleaned up in idle time) - minimal
2239 advantages now we have a wxWin reference counting system.
2240 - Added missing WXDLLEXPORT keywords so DLL compilation works
2242 - Removed most warnings for GnuWin32 compilation.
2243 - Added wxRegion/wxRegionIterator, but haven't yet used it in
2248 - GENERIC AND MSW-SPECIFIC CODE NOW TREATED AS TWO SEPARATE
2249 DISTRIBUTIONS. This change log will therefore now refer to
2250 the generic code only. See docs/msw/changes.txt for Windows-specific
2252 - Readmes, change logs and installation files now go in
2253 platform-specific directories under docs, e.g. docs/msw,
2255 - Added DECLARE_APP and IMPLEMENT_APP macros so wxApp object gets
2256 created dynamically, not as a global object.
2257 - Put wxColour into wx/msw/colour.h, src/msw/colour.cpp.
2258 - Changed names of some include/wx/generic headers to be
2259 consistent and to conform to gcc pragma conventions. Also
2260 changed choicesg.cpp to choicdgg.cpp.
2261 - Added gcc pragmas.
2262 - Added gtk inclusion in include/wx headers.
2263 - Added consistent file headings to source and headers.
2264 - Removed lang.cpp, lang.h and references to wxSTR_... variables;
2265 added a few references to wxTransString.
2266 - Added operator to wxTransString that converts automatically
2267 to wxString, so we can say e.g. wxMessageBox(wxTransString("Hello"), ...).
2268 - samples/internat now works (minimally).
2269 - Added wxMouseEvent::GetPosition and
2270 wxMouseEvent::GetLogicalPosition, both returning wxPoints.
2271 - Made wxSize and wxRect contain longs not ints.
2272 - Cured some memory leaks (thanks Vadim).
2273 - Tidied up OnIdle and introduced RequestMore/MoreRequested so
2274 will only keep processing OnIdle if it returns TRUE from
2277 Alpha 4, 31st January 1998
2278 --------------------------
2282 - Changed wxDC functions to take longs instead of floats. GetSize now takes
2283 integer pointers, plus a version that returns a wxSize.
2284 - const keyword added to various wxDC functions.
2285 - Under Windows, wxDC no longer has any knowledge of whether
2286 an associated window is scrolled or not. Instead, the device
2287 origin is set by wxScrolledWindow in wxScrolledWindow::PrepareDC.
2288 - wxScrolledWindow applications can optionally override the virtual OnDraw
2289 function instead of using the OnPaint event handler. The wxDC passed to
2290 OnDraw will be translated by PrepareDC to reflect scrolling.
2291 When drawing outside of OnDraw, must call PrepareDC explicitly.
2292 - wxToolBarBase/wxToolBarSimple similarly changed to allow for
2294 - Integrated wxPostScriptDC patches for 1.xx by Chris Breeze,
2295 to help printing with multiple pages.
2296 - IPC classes given base classes (wxConnectionBase etc.) which
2297 define the API used by different implementations. DDE
2298 implementation updated to use these base classes.
2299 - wxHelpInstance now separated into wxHelpControllerBase (base
2300 for all implementations), wxWinHelpController (uses standard
2301 WinHelp), wxXLPHelpController (talks to wxHelp by DDE or
2302 TCP/IP). There will be others eventually, such as
2303 wxHTMLHelpController for Microsoft (and Netscape?) HTML Help.
2304 - Added Vadim Zeitlin's wxString class plus
2305 internationalization code (gettext simulation, wxLocale, etc.).
2306 New files from Vadim:
2312 src\common\string.cpp
2316 No longer use GNU wxString files.
2317 - Split off file-related functions into include\wx\filefn.h and
2318 src\common\filefn.cpp.
2319 - Borland C++ support (WIN32) for main library and
2320 samples, using makefile.b32 files.
2321 - Preparation done for allowing BC++ to compile wxWin as a DLL,
2322 including changes to defs.h.
2323 - wxIntPoint removed, wxPoint is now int, and wxRealPoint
2325 - Added wxShowEvent (generated when window is being shown or
2327 - Got minimal, docview, mdi samples working for 16-bit VC++ and
2328 cured 16-bit problem with wxTextCtrl (removed global memory
2330 - Updated GnuWin32 makefiles, checked minimal, mdi, docview samples.
2332 Alpha 3, September 1997
2333 -----------------------
2337 - wxListCtrl, wxTreeCtrl, wxImageList classes done.
2338 - Instigated new file hierarchy, split files and classes up more logically.
2339 - PrologIO and some other utils now put into core library.
2340 - Revamped print/preview classes, added wxPageSetupDialog.
2341 - Started documentation.
2343 Alpha 2, 30th April 1997
2344 ------------------------
2348 - EVT_... macros now have at least one argument, for conformance
2349 with MetroWerks compiler.
2350 - Added ids to .wxr file format.
2351 - Got Dialog Editor compiled and running again but need
2352 to extend functionality to be in line with new controls.
2353 Added dialoged\test app to allow dynamic loading of .wxr files
2354 for testing purposes.
2355 - Rewrote wxBitmap to allow installable file type
2357 - Rewrote wxBitmapButton, wxStaticBitmap to not use Fafa.
2358 - Wrote most of wxTreeCtrl and sample (need wxImageList to implement it
2360 - Added back wxRadioBox.
2361 - Tidied up wx_main.cpp, wxApp class, putting PenWin code in
2364 Alpha 1, 5th April 1997
2365 -----------------------
2369 At this point, the following has been achieved:
2371 - A lot, but not all, of the code has been revamped for better
2372 naming conventions, protection of data members, and use of
2373 wxString instead of char *.
2374 - Obsolete functionality deleted (e.g. default wxPanel layout,
2375 old system event system) and code size reduced.
2376 - Class hierarchy changed (see design doc) - base classes such
2377 as wxbWindow now removed.
2378 - No longer includes windows.h in wxWin headers, by using stand-in
2379 Windows types where needed e.g. WXHWND.
2381 - wxScrolledWindow, wxStatusBar and new MDI classes added.
2382 MDI is now achieved using separate classes, not window styles.
2383 - wxSystemSettings added, and made use of to reflect standard
2385 - SetButtonFont/SetLabelFont replaced by SetFont; font and colour
2386 settings mucho rationalised.
2387 - All windows are now subclassed with the same window proc to make
2388 event handling far more consistent. Old internal wxWnd and derived
2390 - API for controls revised, in particular addition of
2391 wxValidator parameters and removal of labels for some controls.
2392 - 1 validator written: see examples/validate.
2393 - Event table system introduced (see most samples and
2394 wx_event.cpp/ProcessEvent, wx_event.h). wxEvtHandler
2395 made more flexible, with Push/PopEventHandler allowing a chain
2397 - wxRadioBox removed - will be added back soon.
2398 - Toolbar class hierarchy revised:
2400 wxToolBarSimple (= old wxToolBar)
2401 wxToolBar95 (= old wxButtonBar under Win95)
2402 wxToolBarMSW (= old wxButtonBar under WIN16/WIN32)
2403 - Constraint system debugged somewhat (sizers now work properly).
2404 - wxFileDialog, wxDirDialog added; other common dialogs now
2405 have class equivalents. Generic colour and font dialogs
2406 rewritten to not need obsolete panel layout.
2407 - .wxr resource system partially reinstated, though needs
2408 an integer ID for controls. Hopefully the resource system
2409 will be replaced by something better and more efficient
2411 - Device contexts no longer stored with window and accessed
2412 with GetDC - use wxClientDC, wxPaintDC, wxWindowDC stack
2414 - wxSlider uses trackbar class under Win95, and wxSL_LABELS flag
2415 determines whether labels are shown. Other Win95-specific flags
2416 introduced, e.g. for showing ticks.
2417 - Styles introduced for dealing with 3D effects per window, for
2418 any window: all Win95 3D effects supported, plus transparent windows.
2419 - Major change to allow 3D effect support without CTL3D, under
2421 - Bitmap versions of button and checkbox separated out into new
2422 classes, but unimplemented as yet because I intend to remove
2423 the need for Fafa - it apparently causes GPFs in Win95 OSR 2.
2424 - utils/wxprop classes working (except maybe wxPropertyFormView)
2425 in preparation for use in Dialog Editor.
2426 - GNU-WIN32 compilation verified (a month or so ago).