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1-------------------------------------------------------------------------------
2 wxWidgets Change Log
3-------------------------------------------------------------------------------
4
5INCOMPATIBLE CHANGES SINCE 2.8.x
6================================
7
8Unicode-related changes
9-----------------------
10
11The biggest changes in wxWidgets 3.0 are the changes due to the merge of the
12old ANSI and Unicode build modes in a single build. See the Unicode overview
13in the manual for more details but here are the most important incompatible
14changes:
15
16- Many wxWidgets functions taking "const wxChar *" have been changed to take
17 either "const wxString&" so that they accept both Unicode and ANSI strings.
18 and the argument can't be NULL or "const char *" if the strings are always
19 ANSI but may be NULL. This change is normally backwards compatible except:
20
21 a) Virtual functions: derived classes versions must be modified to take
22 "const wxString&" as well to make sure that they continue to override the
23 base class version.
24
25 b) Passing NULL as argument: as NULL can't be unambiguously converted to
26 wxString, in many cases code using it won't compile any more and NULL
27 should be replaced with an empty string.
28
29
30- Some structure fields which used to be of type "const wxChar *" (such as
31 wxCmdLineEntryDesc::shortName, longName and description fields) are now of
32 type "const char *", you need to remove wxT() or _T() around the values used
33 to initialize them (which should normally always be ASCII).
34
35- wxIPC classes didn't work correctly in Unicode build before, this was fixed
36 but at a price of breaking backwards compatibility: many methods which used
37 to work with "wxChar *" before use "void *" now (some int parameters were
38 also changed to size_t). While wxIPC_TEXT can still be used to transfer 7
39 bit text, the new wxIPC_UTF8TEXT format is used for transferring wxStrings.
40
41
42wxODBC and contrib libraries removal
43------------------------------------
44
45wxODBC library was unmaintained since several years and we couldn't continue
46supporting it any longer so it was removed. Please use any of the other open
47source ODBC libraries in the future projects.
48
49Also the "applet", "deprecated", "fl", "mmedia" and "plot" contrib libraries
50were removed as they were unmaintained and broken since several years.
51The "gizmos", "ogl", "net" and "foldbar" contribs have been moved to
52wxCode (see http://wxcode.sourceforge.net/complist.php); they are now
53open for futher development by volunteers.
54
55The "stc" and "svg" contribs instead have been moved respectively into a new
56"official" library stc and in the core lib.
57
58
59Changes in behaviour not resulting in compilation errors, please read this!
60---------------------------------------------------------------------------
61
62- Default location of wxFileConfig files has changed under Windows, you will
63 need to update your code if you access these files directly.
64
65- wxWindow::IsEnabled() now returns false if a window parent (and not
66 necessarily the window itself) is disabled, new function IsThisEnabled()
67 with the same behaviour as old IsEnabled() was added.
68
69- Generating wxNavigationKeyEvent events doesn't work any more under wxGTK (and
70 other platforms in the future), use wxWindow::Navigate() or NavigateIn()
71 instead.
72
73- Sizers distribute only the extra space between the stretchable items
74 according to their proportions and not all available space. We believe the
75 new behaviour corresponds better to user expectations but if you did rely
76 on the old behaviour you will have to update your code to set the minimal
77 sizes of the sizer items to be in the same proportion as the items
78 proportions to return to the old behaviour.
79
80- wxWindow::Freeze/Thaw() are not virtual any more, if you overrode them in
81 your code you need to override DoFreeze/Thaw() instead now.
82
83
84Changes in behaviour which may result in compilation errors
85-----------------------------------------------------------
86
87- WXWIN_COMPATIBILITY_2_4 doesn't exist any more, please update your code if
88 you still relied on features deprecated since version 2.4
89
90- wxDC classes hierarchy has changed, if you derived any classes from wxDC you
91 need to review them as wxDC doesn't have any virtual methods any longer and
92 uses delegation instead of inheritance to present different behaviours.
93
94- Return type of wxString::operator[] and wxString::iterator::operator* is no
95 longer wxChar (i.e. char or wchar_t), but wxUniChar. This is not a problem
96 in vast majority of cases because of conversion operators, but it can break
97 code that depends on the result being wxChar.
98
99- The value returned by wxString::c_str() cannot be casted to non-const char*
100 or wchar_t* anymore. The solution is to use newly added wxString methods
101 char_str() (which returns a buffer convertible to char*) or wchar_str()
102 (which returns a buffer convertible to wchar_t*). These methods are
103 available in wxWidgets 2.8 series beginning with 2.8.4 as well.
104
105- The value returned by wxString::operator[] or wxString::iterator cannot be
106 used in switch statements anymore, because it's a class instance. Code like
107 this won't compile:
108 switch (str[i]) { ... }
109 and has to be replaced with this:
110 switch (str[i].GetValue()) { ... }
111
112- Return type of wxString::c_str() is now wxCStrData struct and not
113 const wxChar*. wxCStrData is implicitly convertible to const char* and
114 const wchar_t*, so this only presents a problem if the compiler cannot
115 convert the type. In particular, Borland C++ and DigitalMars compilers
116 don't correctly convert operator?: operands to the same type and fail with
117 compilation error instead. This can be worked around by explicitly casting
118 to const wxChar*:
119 wxLogError(_("error: %s"), !err.empty() ? (const wxChar*)err.c_str() : "")
120
121- wxCtime() and wxAsctime() return char*; this is incompatible with Unicode
122 build in wxWidgets 2.8 that returned wchar_t*.
123
124- DigitalMars compiler has a bug that prevents it from using
125 wxUniChar::operator bool in conditions and it erroneously reports type
126 conversion ambiguity in expressions such as this:
127 for ( wxString::const_iterator p = s.begin(); *p; ++p )
128 This can be worked around by explicitly casting to bool:
129 for ( wxString::const_iterator p = s.begin(); (bool)*p; ++p )
130
131- Virtual wxHtmlParser::AddText() takes wxString, not wxChar*, argument now.
132
133- Functions that took wxChar* arguments that could by NULL in wxWidgets 2.8.
134 are deprecated and passing NULL to them won't compile anymore, wxEmptyString
135 must be used instead.
136
137- wxTmemxxx() functions take either wxChar* or char*, not void*: use memxxx()
138 with void pointers.
139
140- Removed insecure wxGets() and wxTmpnam() functions.
141
142- Removed global GetLine() function from wx/protocol/protocol.h, use
143 wxProtocol::ReadLine() instead.
144
145- wxVariant no longer derives from wxObject. wxVariantData also no longer
146 derives from wxObject; instead of using wxDynamicCast with wxVariantData you
147 can use the macro wxDynamicCastVariantData with the same arguments.
148
149- wxWindow::Next/PrevControlId() don't exist any more as they can't be
150 implemented correctly any longer because automatically generated ids are not
151 necessarily allocated consecutively any more. Use GetChildren() to find the
152 next/previous control sibling instead.
153
154
155Deprecated methods and their replacements
156-----------------------------------------
157
158- wxCreateGreyedImage() deprecated, use wxImage::ConvertToGreyscale() instead.
159- wxString::GetWriteBuf() and UngetWriteBuf() deprecated, using wxStringBuffer
160 or wxStringBufferLength instead.
161- wxDIRCTRL_SHOW_FILTERS style is deprecated, filters are alwsys shown if
162 specified so this style should simply be removed
163- wxDocManager::MakeDefaultName() replaced by MakeNewDocumentName() and
164 wxDocument::GetPrintableName() with GetUserReadableName() which are simpler
165 to use
166- wxXmlProperty class was renamed to wxXmlAttribute in order to use standard
167 terminology. Corresponding wxXmlNode methods were renamed to use
168 "Attribute" instead of "Property" or "Prop" in their names.
169- wxConnection::OnExecute() is not formally deprecated yet but new code should
170 use simpler OnExec() version which is called with wxString argument
171
172
173Major new features in this release
174----------------------------------
175
176- wxWidgets is now always built with Unicode support but provides the same
177 simple (i.e. "char *"-tolerant) API as was available in ANSI build in the
178 past.
179
180- wxWidgets may now use either wchar_t (UTF-16/32) or UTF-8 internally,
181 depending on what is optimal for the target platform.
182
183- Events loops, timers and sockets can now be used in wxBase, without GUI.
184
185
1862.9.0
187-----
188
189All:
190
191- Added (experimental) IPv6 support to wxSocket (Arcen)
192- Added wxXLocale class and xlocale-like functions using it
193- Allow loading message catalogs from wxFileSystem (Axel Gembe)
194- Added wxMessageQueue class for inter-thread communications
195- Use UTF-8 for Unicode data in wxIPC classes (Anders Larsen)
196- Added support for user-defined types to wxConfig (Marcin Wojdyr).
197- Added wxJoin() and wxSplit() functions (Francesco Montorsi).
198- Added wxDateTime::FormatISOCombined() and ParseISODate/Time/Combined()
199- Added wxMutex::LockTimeout() (Aleksandr Napylov).
200- Added wxMemoryInputStream(wxInputStream&) ctor (Stas Sergeev).
201- Implemented wxMemoryInputStream::CanRead().
202- Added wxEXEC_BLOCK flag (Hank Schultz).
203- Add support for wxStream-derived classes to wxRTTI (Stas Sergeev).
204- Added wxStreamBuffer::Truncate() (Stas Sergeev).
205- Allow using wxEventLoop in console applications (Lukasz Michalski).
206- Added functions for Base64 en/decoding (Charles Reimers).
207- Added support for binary data to wxConfig (Charles Reimers).
208- Added functions for atomically inc/decrementing integers (Armel Asselin).
209- wxLogInterposer has been added to replace wxLogPassThrough and new
210 wxLogInterposerTemp was added.
211- Added support for broadcasting to UDP sockets (Andrew Vincent).
212- Documentation now includes the wx library in which each class is defined.
213- wxrc --gettext now generates references to source .xrc files (Heikki
214 Linnakangas).
215- wxVariant::Unshare allows exclusive allocation of data that must be shared,
216 if the wxVariantData::Clone function is implemented.
217- Added wxWeakRef<T>, wxScopedPtr<T>, wxSharedPtr<T> class templates
218- Added wxVector<T> class templates
219
220All (Unix):
221
222- Added wx-config --optional-libs command line option (John Labenski).
223
224All (GUI):
225
226- Added wxDataViewCtrl class and helper classes
227- Added {wxTextCtrl,wxComboBox}::AutoComplete() and AutoCompleteFileNames()
228- Added wxH[V]ScrolledWindow (Brad Anderson, Bryan Petty).
229- Added wxNotificationMessage class for non-intrusive notifications
230- Added wxWindow::Show/HideWithEffect()
231- Added wxWrapSizer
232- Added wxDC::StretchBlit() for wxMac and wxMSW (Vince Harron).
233- Added support for drop down toolbar buttons (Tim Kosse).
234- Added support for labels for toolbar controls (Vince Harron).
235- Added wxMessageDialog::SetMessage() and SetExtendedMessage().
236- Added wxListCtrl::Set/GetColumnsOrder() (Yury Voronov)
237- Added wxWindow::AlwaysShowScrollbars() (Julian Scheid)
238- Added wxMouseEvent::GetClickCount() (Julian Scheid)
239- Added wxBG_STYLE_TRANSPARENT background style (Julian Scheid)
240- Added XRCSIZERITEM() macro for obtaining sizers from XRC (Brian Vanderburg II)
241- New and improved wxFileCtrl (Diaa Sami and Marcin Wojdyr)
242- Added wxEventBlocker class (Francesco Montorsi).
243- Added wxFile/DirPickerCtrl::Get/SetFile/DirName() (Francesco Montorsi).
244- Added wxSizerFlags::Top() and Bottom().
245- Slovak translation added.
246- Fixed tab-related drawing and hit-testing bugs in wxRichTextCtrl.
247- Implemented background colour in wxRichTextCtrl.
248- Fixed crashes in helpview when opening a file.
249- Set locale to the default in all ports, not just wxGTK.
250- Added wxJoystick::GetButtonState/Position() (Frank C Szczerba).
251- Added wxGridUpdateLocker helper class (Evgeniy Tarassov).
252- Support wxGRID_AUTOSIZE in wxGrid::SetRow/ColLabelSize() (Evgeniy Tarassov).
253- Added wxWindow::NavigateIn() in addition to existing Navigate().
254- Add support for <data> tags to wxrc.
255- Support wxAPPLY and wxCLOSE in CreateStdDialogButtonSizer() (Marcin Wojdyr).
256- Show standard options in wxCmdLineParser usage message (Francesco Montorsi).
257- Added wxRect::operator+ (union) and * (intersection) (bdonner).
258- Added support for two auxiliary mouse buttons to wxMouseEvent (Chris Weiland).
259- Added wxToolTip::SetAutoPop() and SetReshow() (Jan Knepper).
260- Added wxTaskBarIcon::Destroy().
261- Added XRC handler for wxSearchCtrl (Sander Berents).
262- Read image resolution from TIFF, JPEG and BMP images (Maycon Aparecido Gasoto).
263- Add support for reading alpha data from TIFF images.
264- Added wxSYS_DCLICK_TIME system metric constant (Arne Steinarson).
265- Added wxApp::Get/SetAppDisplayName() (Brian A. Vanderburg II).
266- Added wxWindow::GetPopupMenuSelectionFromUser() (Arne Steinarson).
267- Implemented wxTreeCtrl::GetPrevVisible() in the generic version and made the
268 behaviour of GetNextSibling() consistent between wxMSW and generic versions.
269- Merged wxRichTextAttr and wxTextAttrEx into wxTextAttr, and added a font table
270 to wxRichTextBuffer to reduce wxFont consumption and increase performance.
271- Optimize wxGenericTreeCtrl::Collapse/ExpandAllChildren(). (Szczepan Holyszewski)
272- Added <scrollrate> parameter to wxScrolledWindow XRC handler.
273- Added support for automatic dialog scrolling, via the new wxDialogLayoutAdapter
274 class and various new wxDialog functions. See the topic "Automatic Scrolling
275 Dialogs" in the manual for further details.
276- Added support for resizing wxWizard bitmaps to the current page height,
277 via SetBitmapPlacement, SetBitmapBackgroundColour and SetMinimumBitmapWidth.
278 Also made it easier to derive from wxWizard and override behaviour.
279- Made wxSizer::Fit() set the client size of the target window
280- Add support for wxDatePickerCtrl in wxGenericValidator (Herry Ayen Yang)
281- Added wxWindow::HasFocus().
282- Added wxGLCanvas::IsDisplaySupported().
283- Added wxApp::SetNativeTheme() (Stefan H.).
284
285wxGTK:
286
287- Support for markup and ellipsization in wxStaticText (Francesco Montorsi).
288- Native implementation for wxHyperlinkCtrl (Francesco Montorsi).
289- Native keyboard navigation implementation.
290- Added wxCB_SORT support to wxComboBox (Evgeniy Tarassov).
291- Don't overwrite primary selection with clipboard and vice versa.
292- Implemented support for underlined fonts in wxStaticText.
293- wxTopLevelWindow::SetSizeHints size increments now work.
294- wxTopLevelWindow::GetSize() returns the size including the WM decorations.
295- wxTopLevelWindow::GetClientSize() returns 0x0 when the window is minimized.
296- Added support for colour cursors (Pascal Monasse).
297- Pass current control text to EVT_TEXT handler for wxSpinCtrl (John Ratliff).
298- Added gtk.tlw.can-set-transparency system option.
299- Added support for GTK+ print backend
300
301wxMac:
302
303- Better IconRef support (Alan Shouls).
304- Added support for changing button labels in wxMessageDialog (Gareth Simpson).
305- Fix duplicate (empty) help menu in non-English programs (Andreas Jacobs).
306- Allow accelerators to be used with buttons too (Ryan Wilcox).
307- Support resource forks in wxCopyFile() (Hank Schultz).
308- Implement wxLocale::GetInfo() using CFLocale
309- Added native wxCollapsiblePane
310
311wxMSW:
312
313- Fixed infinite loop in wxThread::Wait() in console applications.
314- Return the restored window size from GetSize() when window is minimized.
315- wxCheckListBox now looks more native, especially under XP (Marcin Malich).
316- Allow tooltips longer than 64 (up to 128) characters in wxTaskBarIcon
317- Fix centering wxFileDialog and allow positioning it
318- Allow centering wxMessageDialog on its parent window (troelsk)
319- Implement support for display enumeration under WinCE (Vince Harron)
320
321wxX11:
322
323- Added mouse wheel support (David Hart).
324- Make Enter key activate the default button (David Hart).
325
326
3272.8.8
328-----
329
330All:
331
332- Fixed bug with parsing some dates in wxDateTime (Bob Pesner)
333- Fixed bug with parsing negative time zones in wxDateTime::ParseRfc822Date()
334
335All (GUI):
336
337- Added wxWindow::GetNextSibling() and GetPrevSibling()
338- Improve wximage::ResampleBox() (Mihai Ciocarlie)
339- Implemented ScrollList() in generic wxListCtrl (Tim Kosse)
340- Fixed wxXmlResource::GetText() to convert data to current locale's
341 charset in ANSI build.
342
343wxMSW:
344
345- Fix rare bug with messages delivered to wrong wxSocket (Tim Kosse)
346- Fix setting icons when they have non-default (16*16 and 32*32) sizes
347- Fixed wxLocale::GetInfo to use the C locale.
348- Don't enable disabled windows when showing them (Harry McKame).
349- Fix assert when using owner-drawn menu items with the newest (Vista) SDK
350
351wxGTK:
352
353- Return false from wxEventLoop::Dispatch() if gtk_main_quit() was called and
354 so the loop should exit (Rodolfo Schulz de Lima)
355
356
3572.8.7
358-----
359
360All:
361
362- Fixed bug with default proxy destruction in wxURL (Axel Gembe).
363
364wxMSW:
365
366- Correct (harmless) warnings given for forward-declared DLL-exported classes
367 by mingw32 4.2 (Tim Stahlhut).
368
369wxGTK:
370
371- Added gtk.window.force-background-colour wxSystemOptions option to work around
372 a background colour bug in the gtk-qt theme under KDE.
373- Implemented wxGetClientDisplayRect() correctly for wxGTK and X11-based ports.
374
375
3762.8.6
377-----
378
379All:
380
381- Fixed another bug in wxFileConfig when deleting entries (Axel Gembe)
382- Added Portuguese translation (Antonio Cardoso Martins)
383
384
3852.8.5
386-----
387
388All (GUI):
389
390- Added colour normalization to PNM image handler (Ray Johnston)
391- Fixed selecting part of word from right to left in wxHTML (Michael Hieke)
392- Selecting text in wxHTML with character precision was made easier, it's
393 enough to select half of a character (Michael Hieke)
394- Significantly improved startup times of XRC-based applications using
395 embedded resources on Unix (requires resources recompilation)
396- Fixed freeing of "static" alpha data in wxImage (Axel Gembe)
397- Don't invalidate the font in SetNativeFontInfo[Desc]() if the string is
398 invalid, to conform to the documented behaviour (Langhammer)
399- Fixed wxXPMHandler::SaveFile for images with more than 92 colors.
400
401wxMSW:
402
403- Correct problem with page setup dialog when using landscape mode
404- Added msw.font.no-proof-quality system option, see manual for description
405- Fix appearance of notebook with non-top tabs under Windows Vista
406- Fixed bug with symbol resolving in wxStackWalker (Axel Gembe)
407- Fixed showing busy cursor for disabled windows and during wxExecute()
408- Set the string of wxEVT_COMMAND_CHECKLISTBOX_TOGGLED events (Luca Cappa)
409- Fix problems with timers on SMP machines in wxAnimationCtrl (Gennady)
410
411wxGTK:
412
413- Setting foreground colour of single line wxTextCtrl now works
414- More work on setting defaults in GNOME print dialogs.
415- Also made landscape printing work as per wxMSW.
416- Add support for clipping in GNOME print backend.
417- Speed up wxBitmap::Rescale()
418- Add right button event for wxToolbar's tools (Tim Kosse)
419- Don't unconditionally add wxCAPTION style to wxMiniFrame
420- Generate wxEVT_COMMAND_LIST_END_LABEL_EDIT event even if label didn't change
421- Fix WX_GL_STEREO attribute handling (Tristan Mehamli)
422- Fix wxThread::SetPriority() when the thread is running (Christos Gourdoupis)
423- Fixed off by 1 bug in wxDC::GradientFillLinear() (Tim Kosse)
424
425
4262.8.4
427-----
428
429All:
430
431- Fix bug in wxFileConfig when recreating a group (Steven Van Ingelgem)
432- Fix wxStringOutputStream::Write() in Unicode build when the argument
433 overlaps UTF-8 characters boundary
434- Account for lines without newline at the end in wxExecute()
435
436All (Unix):
437
438- Handle socket shutdown by the peer correctly in wxSocket (Tim Kosse)
439
440All (GUI):
441
442- Allow status bar children in XRC (Edmunt Pienkowski)
443- Fix memory leak in wxWizard when not using sizers for the page layout
444- Added wxListCtrl::SetItemPtrData()
445- wxHTML: Apply table background colour between the cells too (Michael Hieke)
446
447wxMSW:
448
449- Corrected wxStaticBox label appearance when its foreground colour was set:
450 it didn't respect font size nor background colour then (Juan Antonio Ortega)
451- Don't lose combobox text when it's opened and closed (Kolya Kosenko)
452- Corrected GetChecked() for events from checkable menu items (smanders)
453- Fixed popup menus under Windows NT 4
454- Fixed bug in wxThread::Wait() in console applications introduced in 2.8.3
455- Support right-aligned/centered owner drawn items in wxListCtrl (troelsk)
456- Compilation fixed with WXWIN_COMPATIBILITY_2_6==0
457- Fix wxComboCtrl colours under Windows Vista (Kolya Kosenko)
458
459wxGTK:
460
461- Fix infinite loop when adding a wxStaticText control to a toolbar
462- Fix wxNO_BORDER style for wxRadioBox (David Hart)
463- Fix wxTextCtrl::GetLineText() for empty lines (Marcin Wojdyr)
464
465wxMac:
466
467- Fix wxComboBox::SetSelection(wxNOT_FOUND) (Adrian Secord)
468
469wxUniv:
470
471- Fix wxTextCtrl::SetSelection(-1, -1) to behave as documented (Anders Larsen)
472- Fix wxComboBox::SetSelection(wxNOT_FOUND)
473- Fix setting background colour for controls with transparent background
474
475
4762.8.3
477-----
478
479All:
480
481- Shut down the sockets gracefully (Sergio Aguayo)
482- Fix extra indentation in wxHTML_ALIGN_JUSTIFY display (Chacal)
483
484wxMac:
485
486- Corrected top border size for wxStaticBox with empty label (nusi)
487
488wxMSW:
489
490- Fixed wxFileName::GetSize() for large files
491
492wxGTK:
493
494- Fixed handling of accelerators using PageUp/Down keys
495
496
4972.8.2
498-----
499
500All:
501
502- Added wxSizerFlags::Shaped() and FixedMinSize() methods.
503- Added wxCSConv::IsOk() (Manuel Martin).
504- Added wxDateTime::GetDateOnly().
505- Made wxTextFile work with unseekable files again (David Hart).
506- Added wxCONFIG_USE_SUBDIR flag to wxFileConfig (Giuseppe Bilotta).
507- Added wxSearchCtrl::[Get|Set]DescriptiveText.
508- Fixed detection of number of processors under Linux 2.6
509- Fixed Base64 computation in wxHTTP (p_michalczyk)
510- Fix handling of wxSOCKET_REUSEADDR in wxDatagramSocket (troelsk)
511
512Unix Ports:
513
514- Fixed crash in wxGetUserName() in Unicode build
515
516wxMSW
517
518- Fix lack of spin control update event when control lost focus.
519- Corrected drawing of bitmaps for disabled menu items.
520
521wxGTK
522
523- Fix hang on startup when using GTK+ options in Unicode build
524
525wxMac
526
527- Fix position of the centered windows (didn't take menu bar size into account)
528- Added support for the wxFRAME_FLOAT_ON_PARENT style.
529
530wxX11:
531
532- Don't crash in wxWindow dtor if the window hadn't been really Create()d.
533
534wxUniv:
535
536- Fixed wxComboBox always sorted.
537
538
5392.8.1
540-----
541
542All:
543
544- Fix compilation with wxUSE_STL=1.
545- wxGrid::GetBestSize() returns same size the grid would have after AutoSize().
546- Added wxTreeCtrl::CollapseAll[Children]() and IsEmpty() (Francesco Montorsi).
547- Several RTL-related positioning fixes (Diaa Sami).
548- Fix wxConfig::DeleteGroup() for arguments with trailing slash (David Hart).
549- Fix memory leak in wxGrid::ShowCellEditControl() (Christian Sturmlechner).
550
551wxMSW:
552
553- Fixed compilation with Borland C++ in Unicode mode but without MSLU.
554- Show taskbar icon menu on right button release, not press.
555
556wxGTK:
557
558- Don't crash if command line is not valid UTF-8 (Unicode build only).
559
560wxUniv:
561
562- It is now possible to set background colour of wxStaticText.
563
564
5652.8.0
566-----
567
568All:
569
570- Added wxSearchCtrl (Vince Harron).
571- wxCSConv("UTF-16/32") now behaves correctly, i.e. same as wxMBConvUTF16/32.
572- wxArrayString::Alloc() now works as reserve() and doesn't clear array contents.
573- Fixed long standing bug in wxFileConfig groups renaming (Antti Koivisto).
574- New option wxFS_READ | wxFS_SEEKABLE for wxFileSystem::OpenFile() to return
575 a stream that is seekable.
576- Fixed bug in wxCalendarCtrl::HitTest() when clicking on month change arrows.
577- Added wxWindow::GetWindowBorderSize() and corrected wxTreeCtrl::GetBestSize().
578 for a control with borders (Tim Kosse).
579
580wxMSW:
581
582- Fixed version script problems when using configure with cygwin/mingw32.
583- Use system default paper size for printing instead of A4.
584- Fix (harmless) assert in virtual list control under Vista.
585- Fix colours when converting wxBitmap with alpha to wxImage (nusi).
586
587wxGTK:
588
589- Allow dynamically changing most of text control styles.
590- Enable use of libgnomeprintui by default in configure.
591
592
5932.7.2
594-----
595
596All:
597
598- Added wxFFile overload to wxFileName::CreateTemporaryFileName().
599- Added GetTempDir() to wxFileName and wxStandardPaths.
600- Added wxTar streams.
601- Added wxFilterFSHandler and wxArchiveFSHandler.
602- Added wxString::ToLongLong() and ToULongLong().
603
604All (GUI):
605
606- wxMemoryDC constructor now optionally accepts a wxBitmap parameter,
607 calling SelectObject itself if a valid bitmap is passed.
608- Reverted wxBuffered[Paint]DC to pre 2.7.1 state, added
609 wxAutoBufferedPaintDC and wxAutoBufferedPaintDCFactory.
610- Renamed wxProgressDialog::UpdatePulse() to just Pulse().
611- Added wxCollapsiblePane (Francesco Montorsi).
612- Added wxSimpleHtmlListBox (Francesco Montorsi).
613- Printing framework fixes by Robert J. Lang. Bugs fixed,
614 wxPrinterDC::GetPaperRect() and other functions added to allow
615 easier printing implementation, and the documentation updated.
616- Many enhancements to wxRichTextCtrl including URL support,
617 formatting and symbol dialogs, print/preview, and better list
618 formatting.
619- Support for loading TGA files added (Seth Jackson).
620- Added wxTB_RIGHT style for right-aligned toolbars (Igor Korot).
621- wxHtmlWindow now generates events on link clicks (Francesco Montorsi).
622- wxHtmlWindow now also generates wxEVT_COMMAND_TEXT_COPY event.
623
624Unix Ports:
625
626- Added autopackage for wxGTK and an example of using autopackage for a wx
627 program (Francesco Montorsi).
628
629wxGTK:
630
631- More RTL work.
632- Support wxALWAYS_SHOW_SB.
633- Speed up MIME types loading. Only the GNOME database should be loaded under
634 GNOME etc. For this, the code queries the X11 session protocol.
635- wxCaret redraw problem during scrolling fixed.
636
637
6382.7.1
639-----
640
641All:
642
643- Added wxDir::FindFirst() (Francesco Montorsi).
644- Added wxPlatformInfo class (Francesco Montorsi).
645- Added wxLocale::IsAvailable() (Creighton).
646- Added Malay translations (Mahrazi Mohd Kamal).
647- Added reference counting for wxVariant.
648- For consistency, all classes having Ok() method now also have IsOk() one, use
649 of the latter form is preferred although the former hasn't been deprecated yet.
650- Added wxFileName::Is(Dir|File)(Writ|Read|Execut)able() (Francesco Montorsi).
651- Added wxFileName::GetSize() and GetHumanReadableSize() (Francesco Montorsi).
652- Added wxSizer::Replace (Francesco Montorsi).
653- wxXmlDocument can now optionally preserve whitespace (Francesco Montorsi).
654- Added wxBookCtrl::ChangeSelection() and wxTextCtrl::ChangeValue() to provide
655 event-free alternatives to SetSelection() and SetValue() functions; see the
656 "Events generated by the user vs programmatically generated events" paragraph
657 in the "Event handling overview" topic for more info.
658
659All (GUI):
660
661- Support for right-to-left text layout (started by Diaa Sami during Google Summer of
662 Code, with a lot of help from Tim Kosse and others).
663- wxAnimationCtrl added (Francesco Montorsi).
664- Added wxAboutBox() function for displaying the standard about dialog.
665- Added wxID_PAGE_SETUP standard id.
666- Added wxSize::IncBy() and DecBy() methods.
667- Added wxTextCtrl::IsEmpty().
668- Added file type parameter to wxTextCtrl::LoadFile, wxTextCtrl::SaveFile for
669 consistency with wxRichTextCtrl.
670- wxRichTextCtrl: fixed range out-by-one bug to be consistent with wxTextCtrl API,
671 fixed some attribute bugs and added wxRichTextStyleComboCtrl.
672- Added wxWindow::IsDoubleBuffered().
673- Added wxHL_ALIGN_* flags to wxHyperlinkCtrl (Francesco Montorsi).
674- Added wxGauge::Pulse() and wxProgressDialog::UpdatePulse() (Francesco Montorsi).
675
676wxMSW:
677
678- Implemented wxComboBox::SetEditable().
679- wxSemaphore::Post() returns wxSEMA_OVERFLOW as documented (Christian Walther)
680- Fixed a bug whereby static controls didn't use the correct text colour if the
681 parent's background colour had been set (most noticeable when switching to a
682 high-contrast theme).
683- Respect wxBU_EXACTFIT style in wxToggleButton (Alexander Borovsky).
684
685wxMac:
686
687- Add parameter to the --enable-universal_binary configure option for the path
688 to the SDK.
689
690wxGTK:
691
692- Automatically use stock items for menu items with standard ids.
693- Setting cursor now works for all controls.
694- Implemented right-to-left support.
695- Implemented left indentation and tab stops support in wxTextCtrl (Tim Kosse).
696- Fixed wxHTML rendering of underlined text of multiple words (Mart Raudsepp).
697
698wxUniv:
699
700- Added wxTLW::UseNativeDecorations() and UseNativeDecorationsByDefault().
701
702
7032.7.0
704-----
705
706All:
707
708- Added positional parameters support to wxVsnprintf() (Francesco Montorsi).
709- wx(F)File, wxTextFile and wxInputStreams recognize Unicode BOM now.
710- Many fixes for UTF-16/32 handling in Unicode builds.
711- wxLaunchDefaultBrowser() now supports wxBROWSER_NEW_WINDOW flag.
712- Added wxStandardPaths::GetResourcesDir() and GetLocalizedResourcesDir()
713- Added wxStandardPaths::GetDocumentsDir() (Ken Thomases).
714- Added wxStringTokenizer::GetLastDelimiter(); improved documentation.
715- Fixed wxTextFile in Unicode build.
716- Added possibility to specify dependencies for a wxModule.
717- Speed improvements to wxRegEx when matching is done in a loop such as
718 during a search and replace.
719- Fix regerror and regfree name conficts when built-in regex and system regex
720 are both used in the same program.
721- Basic authentication supported added to wxHTTP.
722- wxCondition::WaitTimeout() now returns correct value when timeout occurs.
723- Fixed occasional wxThread cleanup crash.
724- Bug in wxLogStream::DoLogString in Unicode builds fixed.
725- Added support for memo fields to wxODBC.
726- Fixed Unicode builds using SunPro compiler by defining__WCHAR_TYPE__.
727- wxFileName now also looks for TMPDIR on Unix.
728- Fixed build error in list.h with VC++ 2005.
729- Fixed wxODBC buffer overflow problem in Unicode builds.
730- Fixed wxSocketBase::InterruptWait on wxBase.
731- Important code cleanup (Paul Cornett).
732- Added support for wxLongLong in wx stream classes (Mark Junker).
733- wxSOCKET_REUSEADDR can be used with wxSocketClient.
734- Overloaded Connect() and SetLocal() methods for binding to local address/port.
735- Albanian translation added (Besnik Bleta).
736- Assert messages now show the function in which assert failed.
737- wxApp::OnAssertFailure() should now be used instead the old wxApp::OnAssert().
738- Fixed several bugs in wxDateTime::ParseDate().
739- The WXK*PRIOR and WXK*NEXT constants are now aliases for WXK*PAGEUP
740 and WXK*PAGEDOWN. If you have switch statements that use both
741 constants from a set then you need to remove the PRIOR/NEXT
742 versions in order to eliminate compiler errors.
743- Fixed bug where wxDateTime::Now() would sometimes return an incorrect value
744 the first time it was called.
745- Added wxString::rbegin() and rend().
746- Added wxString::EndsWith().
747- wxSocket::_Read continues reading from socket after exhausting pushback buffer.
748 Previously, only the buffer would be returned, even if more data was requested.
749- Added wxPowerEvent (currently MSW-only).
750- Make wx-config compatible with Bourne shells.
751- Fixed wxDb::Open(wxDbConnectInf) when using connection string (Hellwolf Misty).
752- Fixed crash in wxDb::Open() in Unicode build (Massimiliano Marretta).
753- Fixed wxTimeSpan::Format() for negative time spans.
754- Optionally count repeating wxLog messages instead of logging all (Lauri Nurmi).
755
756All (GUI):
757
758- New AUI (Advanced User Interface) library for docking windows and much more.
759- Added wxComboCtrl and wxOwnerDrawnComboBox (Jaakko Salli).
760- Added wxTreebook (uses a wxTreeCtrl to control pages).
761- Added wxColour/Dir/File/Font/PickerCtrls (Francesco Montorsi).
762- Added wxDC::GradientFillLinear/Concentric().
763- Added wxHyperlinkCtrl (Francesco Montorsi).
764- Added clipboard events (wxEVT_COMMAND_TEXT_COPY/CUT/PASTE).
765- Allow to reorder wxGrid columns by drag-and-drop (Santiago Palacios).
766- Added wxRadioBox::SetItemToolTip().
767- Added support for CMYK JPEG images loading (Robert Wruck).
768- Added wxListCtrl::GetSubItemRect() and subitem hit testing (Agron Selimaj).
769- Added wxKeyEvent::GetModifiers().
770- Added wxDialog::SetEscapeId().
771- wxItemContainerImmutable::FindString unified (affects wxRadioBox, wxListBox,
772 wxComboBox and wxChoice).
773- wxWindow::Fit() now works correctly for frames and dialogs too.
774- Added access to the border size between pages and controller in book
775 based controls (wxBookCtrlBase::Get/SetInternalBorder).
776- Added initial wxRichTextCtrl implementation.
777- All book based controls (notebook, treebook etc.) share now the same
778 options for orientation (wxBK_TOP, wxBK_DEFAULT, ...) instead of duplicated
779 wxLB_TOP, wxNB_TOP, wxCHB_TOP, wxTBK_TOP.
780- Added parent window parameter to wxHelpController constructor
781 and added SetParentWindow/GetParentWindow.
782- wxMultiChoiceDialog uses now wxCheckListBox if possible, wxListBox if not.
783- Added wxBitmapButton::SetHoverBitmap().
784- Access to titles through Get/SetTitle is available now only for top level
785 windows (wxDialog, wxFrame).
786- Fixed memory leak of pending events in wxEvtHandler.
787- Added wxRadioBox::IsItemEnabled/Shown().
788- Added space after list item number in wxHTML.
789- Implemented <sub> and <sup> handling in wxHTML (based on patch
790 by Sandro Sigala).
791- Added caption parameter to wxGetFontFromUser and wxGetColourFromUser.
792- Added wxGetMouseState function.
793- Added wxHtmlHelpWindow, wxHtmlHelpDialog and wxHtmlModalHelp classes,
794 allowing HTML help to be embedded in an application.
795- wxCalendarCtrl positioning and hit-testing fixes for dimensions other than
796 best size.
797- wxCalendarCtrl colour schema changed and adjusted to system settings.
798- wxImage::Mirror() and GetSubBitmap() now support alpha (Mickey Rose).
799- More checking of image validity before loading into wxImage.
800- Added wxImage::ConvertToGreyscale.
801- Added ability to use templates with static event tables
802 with BEGIN_EVENT_TABLE_TEMPLATEn() macros.
803- Added play, pause, and state change events to wxMediaCtrl.
804- Added double-buffering to wxVListBox and fixed a scrolling issue.
805- Added wxToolbook (uses a wxToolBar to control pages).
806- Added SetSheetStyle to wxPropertySheetDialog and allowed it to
807 behave like a Mac OS X settings dialog.
808- Added <disabled> XRC tag for wxToolBar elements and <bg> for wxToolBar itself.
809- Fixed centering of top level windows on secondary displays.
810- Implemented wxDisplay::GetFromWindow() for platforms other than MSW.
811- UpdateUI handler can now show/hide the window too (Ronald Weiss).
812- More than one filter allowed in in wxDocTemplate filter.
813- Added wxListBox::HitTest().
814- Added wxDisplay::GetClientArea().
815- Indices and counts in wxControlWithItems derived API are unsigned.
816- Added support for links to wxHtmlListBox; use code has to override
817 wxHtmlListBox::OnLinkClicked() to take advantage of it.
818- Added an easier to use wxMenu::AppendSubMenu().
819- wxString <-> wxColour conversions in wxColour class (Francesco Montorsi).
820- Fixed bug with ignoring blank lines in multiline wxGrid cell labels.
821- Added wxTextAttr::Merge() (Marcin Simonides).
822- Added wxTB_NO_TOOLTIPS style (Igor Korot).
823- Added wxGenericDirCtrl::CollapsePath() (Christian Buhtz).
824- Added wxTreeCtrl::ExpandAllChildren() (Christian Buhtz)
825- Fixed 64-bit issue in wxNotebook causing segfaults on Tru64 Unix.
826- Made it possible to associate context help to a region of a window.
827- Added support for tabs in wxRichTextCtrl (Ashish More).
828- Fixed problem with zoom setting in print preview.
829- Moved wxRichTextCtrl from the advanced library to its own.
830- wxNB_HITTEST_* flags renamed to wxBK_HITTEST_* to serve all book controls.
831- Added wxTopLevelWindow::SetTransparent and CanSetTransparent, with
832 implementations (so far) for wxMSW and wxMac.
833