1 Overview of Changes in GTK+ 1.3.3
2 =================================
4 [ 5600 lines of ChangeLog ]
7 * Win32 work (Tor, Hans Breuer)
8 * Focus improvements (Owen)
9 * Frame buffer improvements (Alex)
10 * Work on GtkTextView (Havoc)
11 * Much work on GtkTreeView (Jonathan)
12 * Selectable labels (Havoc)
13 * Converted many arguments to properties (Lee Mallabone, John Margaglione)
14 * Add exact regions to GdkExposeEvent, propagate it. (Alex)
15 * Added ability to have resize grips in status bars (etc.) using
16 _NET_WM_MOVERESIZE protocol. (Havoc)
17 * Added mnemnonic mechanism to make setting underline accelerators
19 * Add per-style property mechanism to allow themes to change
20 geometry parameters. (Tim)
21 * Added global settings mechanisms for settings such as double-click
23 * Various support functions for new and old WM properties (Havoc, Alex)
24 * Add TRUE-stops-returns for boolean-returning signals (Ron Steinke)
26 Overview of Changes in GTK+ 1.3.2
27 =================================
31 * New stock-icon and stock-item system. Use themeable pixbufs in
32 dialogs, buttons, etc. [Havoc]
33 * Theme engines reworked to use derivation and new object system. [Owen]
34 * Added GtkClipboard object for simple selection handling. [Owen]
35 * Make GtkEditable an interface, move implementation to GtkOldEditable for
37 * Better handling of default directionality. [Robert]
38 * Use GSignal as backend for GtkSignal and other GObject stuff. [Tim]
39 * Move theme engines to GTypePlugin. [Owen]
43 * Beginning of implementation of client parts of new window manager spec. [Owen]
44 * Make gdk_drawable_get_image() work with backing store. [Havoc]
48 * New text widget [Havoc]
49 - Adjustable tab handling.
50 - Ability to have scrolling side areas in new text widget for tabs/line numbers.
51 - Many cleanups and small improvements.
52 * Improvements to submenu navigation [Nils Barth/David Santiago] and
53 scrolling menus. [Alex]
54 * Simplification of progress bar API. [Havoc]
55 * Make GtkImage a generic image-display widget. [Havoc]
56 * New GtkTreeView tree widget. Model/view architecture, flexible renderering,
57 large datasets, etc. [Jonathan]
58 * New GtkMessageBox widget for message display. [Havoc]
59 * Allow labels to have contents set from XML-like markup language. [Havoc]
60 * Make dialogs derive from GtkDialog and use stock buttons. [Havoc]
64 * Proper character set conversion for clipboard/selection. [Owen]
65 * New input method system via loadable modules; support on-the-spot
66 preedit in GtkEntry and new text widget; allow switchin input methods
67 on the fly; include modules for XIM and demo Cyrillic-tranliteration
69 * VIQR, Thai, and Inuktitut input methods. [Robert]
70 * Convert po files to UTF-8. [Robert]
74 * Full-alpha compositing for gdk-pixbuf on drawable. [Havoc]
75 * Add simple saving to gdk-pixbuf. [David Welton/Havoc]
76 * Add improved error handling with GError to gdk-pixbuf. [Havoc]
80 * Much work on Win32 Port. [Tor/Hans]
81 * Much work on Linux-FB Port. [Elliot/Alex]
85 * Start of new gtk-demo demo program. [Owen/Jonathan]
86 * Bug fixes and more bug fixes.
89 Overview of Changes in GTK+ 1.3.1:
91 * GTK+ now uses the Pango library for text manipulation. All
92 strings in GTK+ now are in Unicode, languages written
93 from right-to-left, and complex-text languages are now supported.
94 * The gdk-pixbuf library for image loading and manipulation is
95 has been integrated with GTK+.
96 * The GTK+ object system has mostly been moved to GLib, separating
97 it from the GUI code. Many significant enhancements have been
99 * A new text widget is now included. This started as a port
100 of the Tk text widget, and includes such features of the Tk
101 text widget as tags, marks, and unicode text support. It
102 has been enhanced to support model-view operation and the
104 * The GDK library has been extensively revised to support multiple
105 windowing systems. The only fully functional backend in 1.3.1
106 is the X11 backend, however, ports to Win32, Linux-framebuffer,
107 Nano-X, BeOS, and MacOS exist in various states of completion,
108 and at least some of these will be finished and integrated in
109 before the final GTK+-2.0 release.
110 * 32-bit coordinates are now supported throughout GDK and GTK+
111 (they are emulated where not supported by the windowing system.)
112 * Many minor bug fixes and enhancements. Incompatible changes
113 are documented in docs/Changes-2.0.txt
115 Overview of Changes in GTK+ 1.2.8:
117 * GNU Make 3.79 bug workaround
118 * FAQ and tutorial updates and improvements
119 * Miscellaneous bug fixes: CList, Calendar, rc-files, FontSelection
121 Overview of Changes in GTK+ 1.2.7:
123 * More header cleanups.
124 * Fixed activation bug for insensitive widgets.
125 * Locale fixes to RC file parsing code.
126 * Miscellaneous bugfixes for Item Factory, CList, CTree, X Selections,
127 HScale, VScale, Pixmap, Viewport, OptionMenu, Entry and Notebook.
128 * Upgrade to libtool 1.3.4.
130 Overview of Changes in GTK+ 1.2.6:
132 * container queue_resize fixes
133 * gtk[vh]scale: minor fixups
134 * rename idle to idle_id in testgtk to avoid conflicts with
136 * More consistant naming of gtkrc files
137 * Added language support: ro, uk
139 Overview of Changes in GTK+ 1.2.5:
141 * more GtkCTree and GtkWindow bug fixes.
142 * more redraw/resize queue fixes, better expose event
144 * more miscellaneous bugs fixed
145 * new configure.in option --disable-rebuilds to completely disable
146 rebuilds of autogenerated sources.
147 * check for 5.002 now, to avoid failing autogeneration build rules due
148 to old perl versions.
149 * fonts (and fontsets) are cached now.
150 * more autogeneration make rules and dependancy fixups, we should be
151 save with autogeneration up to make -j12 now ;)
152 * new window position GTK_WIN_POS_CENTER_ALWAYS, which will recenter the
153 GtkWindow on every size change.
154 * major rework of window manager hints handling code, fixed a bunch of
155 races with the new resizing code.
156 * the new wm hints and resizing code is absolutely perfect and bug free now,
157 it only lacks testing ;)
158 * fixed up various rc style memory prolems.
159 * gtk_widget_modify_style() now properly changes the style of realized widgets
160 and references the style passed into it. if people worked around this bug,
161 this will introduce a slight memory leak in their code.
162 The code should typically look like:
163 GtkRcStyle *rc_style = gtk_rc_style_new ();
165 gtk_widget_modify_style (widget, rc_style);
166 gtk_rc_style_unref (rc_style);
167 * fix problems with positioning menus offscreen.
168 * GtkText fixes for some crashes and drawing errors.
169 * Better handling for unexpected window destroys in GDK and GTK+.
170 This should make it possible to use a GtkPlug and catch the
171 case where its parent socket is randomly killed.
173 * FileSelection i18n patches, RadioButton fixups.
174 * many translation improvements.
175 * miscellaneous other bugs fixed.
177 Overview of Changes in GTK+ 1.2.4:
179 * DnD improvements (drags can be canceled with Esc now).
180 * suppressed configure event reordering in Gdk.
181 * rewrite of Gtk's configure event handling.
182 * major improvements for the object argument system (Elena Devdariani).
183 * major bugfixes for threading, GtkNotebook, GtkItemFactory, GtkCList and
185 * tutorial/FAQ updates, new file generation.txt on autogenerated sources.
186 * configure's --with-glib= is "officially" unsupported.
187 * upgrade to libtool 1.3.3.
188 * various buglets fixed.
190 Overview of Changes in GTK+ 1.2.3:
192 * Upgrade to libtool 1.3
193 * Check for dgettext (for systems with old versions of GNU Gettext)
194 * Many bug fixes (see ChangeLog for details)
196 Overview of Changes in GTK+ 1.2.2:
198 * Improved Dnd behaviour with Motif applications.
199 * Bug fixes for the Gtk selection code.
200 * Minor bug fixes to the Gdk Atom cache and Dnd code (with --display option).
201 * Bug fixes and leak plugs for the Gdk IM code.
202 * Added gtk_object_get() facility to retrive object arguments easily.
203 The var args list expects ("arg-name", &value) pairs.
204 * Fixed mapping for GdkInputCondition<->GIOCondition, this should fix
205 problems where closed pipes were no longer signalling GDK_INPUT_READ on
206 systems with a native poll().
207 * Some cleanups to GtkLabel's memory allocation code (shouldn't leak memory
209 * We don't attempt to lookup xpm color "None" anymore, this should prevent
210 eXodus (commercial X windows server) from popping up a color dialog every
211 time a transparent pixmap is created.
212 * Fixed bug where Gtk timout/idle handlers would execute without the global
214 * Other minor bug fixes.
216 Overview of Changes in GTK+ 1.2.1:
218 * Many Bug fixes have been applied to the menu and accelerator code.
219 * GtkItemFactory can "adopt" foreign menu items now and manage their
220 accelerator installation. This is often required to get GtkItemFactory
221 like accelerator propagation between different windows with the same
222 menu heirarchy and for centralized parsing and saving of accelerators.
223 * GtkCList/GtkCTree buttons should always display correctly now.
224 * Miscellaneous other bug fixes.
226 What's New in GTK+ 1.2.0 (since 1.0.x):
228 * New widgets: GtkFontSelector, GtkPacker, GtkItemFactory, GtkCTree,
229 GtkInvisible, GtkCalendar, GtkLayout, GtkPlug, GtkSocket
230 * Many new features and robustness for existing widgets
232 * New DND implementation
233 * Internationalization of standard dialogs
234 * New key binding system
235 * Tearoff menus and menu accelerators
236 * Wide character support for entry and text
237 * Resizing code has been overhauled
238 * Queued redraws of partial areas
239 * Far better support for object arguments
240 * Speed optimizations
241 * Runtime loading of dynamic modules
242 * Support for GLib log domains
243 * Tutorial improvements
246 Overview of Changes in GTK+ 1.1.16:
248 * Major fixes and improvements for handlebox
249 * A change to the way widget->requisition works. Now,
250 widget->requisition is always what the widget requested,
251 unmodified by the usize. See Changes-1.2.txt for details.
252 This correct various bugs with gtk_widget_set_usize().
253 * Fixes for XIM on X11R5 systems
254 * Don't allow cut-and-paste of text in password-style entries
255 * --enable-debug is now on by default for the development releaes.
256 (When compiling for "production", use --enable-debug=minimum)
257 * Handle systems where Helvetica is not present more gracefully
258 * Fixes for memory leaks
259 * CList and CTree fixes
260 * Bug fixes for drawing problems.
261 * Miscellaneous bug fixes to GtkLabel, GtkCList, GtkCTree,
262 GtkColorsel, Focusing, DND
263 * Tutorial improvements
265 Overview of Changes in GTK+ 1.1.15:
268 * Added --libs gthread to gtk-config
271 What is new in GTK+ 1.1.14:
273 * Additions to docs/Changes-1.2.txt
274 * Just warn when loading theme engine fails
275 * CLAMP GtkScale digits to a meaningful range
276 * GTK_LOCALDIR is now defined in a better fashion
277 * New functions (feature freeze, we know...):
279 gtk_toggle_button_get_active()
280 * Some locale fixups in gtkrc code
281 * Fixes to make gtk_radio_button_set_group() keep only
282 one radio button in the group active
283 * Foreign windows are now always treated as viewable; this fixes
284 a problem where updating didn't occure properly in GtkPlug
285 * DND fixes for 64 bit architectures, and for specifying operations
287 * Major revisions to GtkLayout: avoid having to create window
288 for NO_WINDOW children, adjust allocations of children as
289 scrolled so queued draws work, and a resize is queued instead
290 of allocating directly in a put() or move()
292 What is new in GTK+ 1.1.13:
294 * Dnd and selection bug fixes and memory purification.
295 * Widget sensitivity fixups.
296 * Tooltips windows are now named "gtk-tooltips" so rc file rules
297 can match tooltips windows. Fixed interaction of tooltips and NO_WINDOW
299 * Spin buttons now update their values upon value retrival.
300 * Overhaul of the resizing vs. redrawing logic to reduce redrawing needs
301 a lot. Gtk makes full use of the draw_area coalescing code now, which
302 got minorly improved as well.
303 * Containers map their Gdk windows after their children now to reduce
304 expose event generation.
305 * Gdk event queue fixups, this solves the double-click problems people were
307 * Account for the fact that GSource's are only properly reentrant from
308 within dispatch(), thus we don't do Gdk event processing from within
309 check() or prepare() anymore.
310 * Rc files feature a bg_pixmap value of "<none>" now.
311 * Improved session management support in Gdk.
312 * Automatic disabling of NLS if no gettext is found should work now.
313 * Removed deprecated functions, docs/Changes-1.2.txt gives an overview.
314 * Gtk+ development now requires GNU autoconf 2.13, GNU automake 1.4
315 and GNU libtool 1.2d.
316 * More bug fixes all over the place.
318 What is new in GTK+ 1.1.12:
320 * Korean translation added
322 * A few other bug fixes
324 What is new in GTK+ 1.1.11:
326 * Dutch, Japanese, Swedish, Polish, and Norwegian translations
327 * Removed deprecated _interp variants: gtk_container_foreach_interp,
328 gtk_idle_add_interp, gtk_timeout_add_interp, gtk_signal_connect_interp
329 * Lots of cast corrections
332 What is new in GTK+ 1.1.9:
334 * Check for broken glibc 2.0 mb functions and avoid them
335 * Label and Entry display fixes
336 * Move main thread back to GDK, for locking when translating events
339 What is new in GTK+ 1.1.8:
341 * Added support for gettext and the localization of the standard
343 * Added line-wrapping for the label, and JUSTIFY_FILL
344 * Support reordering via drag and drop in CList and CTree.
345 * Replaced GtkDrawWindow widget with a GTK_USER_DRAW flag
346 * Extended gtkpaned API to support minimum sizes and proportional
348 * Changed the handling of shared memory segments so as to
349 remove the need for GTK+ to set up signal handlers.
350 * Re-implemented event loop in terms of the event loop
351 that has been added to GLib 1.1.8
352 * Added 'grab_focus' signal to allow keyboard accelerators
354 * Load locale specific RC files if present.
357 What is new in GTK+ 1.1.7:
359 * Fixed memory mis-allocation in default files code
360 * Various event handling fixes
361 * Wide character support for entry and text
362 * Destroy widgets _after_ propagating unrealize signals through
364 * Only build XIM-support if available
365 * Tutorial and examples updates
366 * Added gtk_drag_source_unset()
368 What is new in GTK+ 1.1.6:
370 * The signal system now features emission hooks whith special semantics,
371 refer to the ChangeLog for this.
372 * Minor? speedups and memory reductions to the emission handling of the
374 * _interp() function variants are deprecated now. the corresponding *_full()
375 variants are provided for a long time now.
376 * Dnd abort timeout increased to 10 minutes.
377 * GtkScrolledWindow inherits from GtkBin now.
378 * GTK_POLICY_NEVER is implemented for scrolled windows now.
379 * Lots of API clean ups.
380 * Incremental freezing abilities.
381 * Integrated widgets from the GNOME tree: GtkLayout, GtkPlug and GtkSocket.
382 * New window functions for transient relationship, default size, and
384 * Default rc files are now read in (<sysconfdir/etc/gtkrc and ~/.gtkrc)
385 GTK_RC_FILES environment variable and functions are provided to configure
387 * Read doc/Changes-1.2.txt to properly adapt your code.
390 What is new in GTK+ 1.1.5:
393 * Widget style modification is now handled through GtkRcStyles
394 * GtkPixmaps now grey out pixmaps when insensitive
395 * Notebook enhancements
396 * Shadow configurability for menubars and handleboxes
398 * gtkfilesel now supports automounters better
399 * Implementation of expose compression
400 * Queued redraws of partial areas
401 * Scrolledwindow (+Viewport) source incompatibilities, children that are added
402 to a scrolled window don't get an automatic viewport anymore. a convenience
403 function gtk_scrolled_window_add_with_viewport() is suplied for this task
404 * Deprecated functions will now issue a message, informing the programmer about
405 the use of this function. These functions will get removed in future versions
406 * Non-functional functions got removed entirely
407 * gtk_widget_new() and gtk_object_new() will now auto-construct new objects.
408 A new function gtk_object_default_construct() is provided now which should
409 be called after every gtk_type_new() to perfom the auto-construction
410 * Improved argument support of several widgets
413 What is new in GTK+ 1.1.3:
415 * GtkCList/GtkCTree now have the ability to:
416 - hide/show individual columns
417 - disable/enable column resizing
418 - set min and max for column widths
419 - set expander style of the ctree
420 - set/get row and cell styles
421 - set spacing between tree expander and cell contents in ctree
422 - toggle auto_resize for columns
423 * Must enhanced DND support, removed old DND code
424 * Idle functions are now implemented via GHook, giving a slight speed
426 * An environment variable GTK_MODULES which takes a colon seperated
427 list of module names GTK+ will now automatically load at gtk_init() startup
428 * GtkFontSel now has support for an extra 'base' filter
429 * New function gdk_window_set_root_origin to get the real geometry taking
430 into account window manager offsets
431 * New function gtk_text_set_line_wrap to toggle line wrapping
432 * New function gtk_widget_add_events which safely adds additional
433 events to a widget's event mask
434 * New function gdk_event_get_time to get the timestamp from a generic
436 * New widget GtkCalendar
437 * New widget GtkInvisible - InputOnly offscreen windows used for reliable
438 pointer grabs and selection handling in DND code
439 * New functions gtk_object_remove_no_notify[_by_id] to remove a certain
440 data portion without invokation of its destroy notifier
441 * gtk_spin_button_construct is now deprecated, use gtk_spin_button_configure
443 * gtk_clist_set_border is now deprecated, use gtk_clist_set_shadow_type
445 * Removed functions gtk_object_set_data_destroy[_by_id]
446 * Documentation additions/updates
447 * HTML and plain text files are now included in the distribution
448 * Bug fixes, typeness corrections, and general fixups
450 What is new in GTK+ 1.1.2:
452 * Gtk+ is now featuring runtime loading of dynamic modules via the
453 --gtk-modules= command line switch. such modules have to export a
454 G_MODULE_EXPORT void gtk_module_init (gint *argc, gchar ***argv);
455 function which will be invoked to initialize the module. since such
456 modules may create new widget types, they are always resident.
457 * The tutorial has been updated again.
458 * Changes to menus including tearoff menus and accelerators.
459 * Better support for modal dialogs.
460 * Removed CAN_FOCUS by default from scrollbars and button children of toolbar.
461 * More improvements and fixes for GtkCList and GtkCTree (i.e. row sorting).
462 * GtkCTree rows can be unselectable now.
463 * The GtkCTree API has undergone major renames (see ChangeLog entry from Lars
464 Hamann on Tue Aug 18 00:29:13 1998).
465 * A bunch of varargs functions changed to get va_lists working on systems that
466 implement va_lists as arrays.
467 * Improvements to the gdkrgb code.
468 * Improvements to Gdk color handling so we greatly reduce server traffic and
469 don't leak colors anymore.
470 * Improved internal widget tree iterators (the GtkContainer::foreach signal
471 vanished because of this).
472 * Option menus can have the keyboard focus now.
473 * More fixups to the text widget.
474 * GtkFileSelection should behave much more nicely in combination with AFS now.
475 * Support for label underlining.
476 * Support for GLib 1.1.3 log domains.
477 * Documentation improvements.
478 * Configuration fixes on various platforms.
479 * Miscellaneous fixes to XInput support.
480 * Build with shared library dependencies on Linux
481 * Fix for a major bug in the type systems memory allocation code that could
482 cause random crashes.
483 * Libtool update to version 1.2b.
484 * Lots of bugfixes and cleanups again ;)
487 What is new in GTK+ 1.1.1:
489 * Tutorial updates and additions.
490 * Key binding support for GtkListItems and GtkList.
491 * Extended selection mode and autoscrolling for GtkLists.
492 * A GtkCtree now operates on GtkCTreeNode* structures rather than GList*.
493 * GtkCTreeNodes can now be created from GNode trees.
494 * Bug fixes for GtkNotebook, GtkCList, GtkCombo and GdkWindow reparentation.
497 What is new in GTK+ 1.1.0:
499 * New widget GtkFontSelector.
500 * New featurefull progress bar.
501 * New container widget GtkPacker.
502 * New object GtkItemFactory, GtkMenuFactory is deprecated.
503 * New key binding system, configurable via rcfiles, similar to styles.
504 * New widget GtkCTree with drag selections and keyboard movement and
505 and horizontal scrolling. Features also implemented for GtkCList.
506 * Significant speedups to widget creation and destruction through caching
507 colormap and visual queries to the XServer.
508 * Speedups for type creation and especially gtk_type_is_a() checks.
509 * Speedups in signal lookup, creation and emissions and connection handling.
510 * Minor speedups with object data allocation and destruction.
511 * Additions to the signal handling API (e.g. *_emitv).
512 * Support for rc-file reparsing.
513 * Resizing logic is now implemented on container widget basis, rather than
514 for toplevel GtkWindows only.
515 * Buttons support relief styles now.
516 * Some widgets are now allocated through memchunks to behave more memory wise.
517 * Newly included file gtkfeatures.h which defines compatibility macros to
518 test for certain API features upon program compilation.
519 * Child arguments support for container widgets.
520 * Far better support for object arguments, revamp of the underlying
521 mechanism for speed and reusability. Child/object arguments don't
522 need to be preceeded by the "GtkType::" portion anymore.
523 * Removed GtkAcceleratorTable in favour of GtkAccelGroup, accelerator display
524 is now performed by a new widget GtkAccelLabel.
525 * Overhaul of the resizing code. Resizing behaviour can now be specified
526 on GtkContainer basis, so the underlying algorithm isn't only available
528 * GtkTables are now fully resizable.
529 * The GtkType system now supports an additional base class initialization
531 * GtkStyles and key bindings can now be looked up depending on the base
532 types of a widget, through a new keyword `class' in rc files.
533 * GtkButton derives from GtkBin (finally).
534 * More descriptive error messages on rc parsing.
535 * Runtime information is available to query enum/flag definition values.
536 * Upgrade to libtool-1.2
537 * Legions of bug fixes, memory leaks, segfaults, of-by-something errors...
538 including those that already went into the 1.0.x branch.
539 * A big bunch of features and cosmetic fixups that just got lost in
540 the masses of changes.