ChangeLog

2005-09-06  Matthias Clasen  <mclasen@redhat.com>

	* gtk/Makefile.am: Rename gtkstatusicon-x11.c and gtktrayicon.c
	to gtkstatusicon.c and gtktrayicon-x11.c

	* gtk/gtkaccelgroup.c: Include Super, Hyper and Meta in the
	default accel mod mask.

	* gtk/gtkaccelgroup.c (gtk_accelerator_parse): 
	* gtk/gtkaccellabel.c (_gtk_accel_label_class_get_accelerator_label): 
	Don't use GDK_ALT_MASK.

	* gdk/gdktypes.h: No need to introduce GDK_ALT_MASK

2005-09-06  Matthias Clasen  <mclasen@redhat.com>

	Add support for extra virtual modifiers:  (#85780, Owen Taylor)
	
	* tests/testgtk.c (create_key_lookup): Add tests for extra virtual
	modifiers.

	* gtk/gtkkeyhash.c (_gtk_key_hash_lookup): Try to match both against
	Mod2 - Mod5 and against Super, Hyper, Meta.

	* gtk/gtkaccellabel.c (_gtk_accel_label_class_get_accelerator_label): 
	* gtk/gtkaccelgroup.c (gtk_accelerator_parse) 
	(gtk_accelerator_name): Support Super, Hyper Meta and Mod2 - Mod5.

	* gdk/x11/gdkkeys-x11.c (struct _GdkKeymapX11): Add a 
	modmap to maintain the information which X modifiers map to
	virtual modifiers.
	(get_xkb): Set up the modmap from the XKB tables.
	(update_keymaps): Set up the modmap from the information returned
	by XGetModifierMapping in the non-XKB case.

	* gdk/x11/gdkprivate-x11.h: 
	* gdk/x11/gdkkeys-x11.c (_gdk_keymap_add_virtual_modifiers): New 
	function to set the virtual modifiers in the state.

	* gdk/x11/gdkevents-x11.c (translate_key_event): Call 
	_gdk_keymap_add_virtual_modifiers here.

	* gdk/gdktypes.h (GdkModifierType): Add bits for virtual Super, 
	Hyper and Meta modifiers. Also add GDK_ALT_MASK as an alias
	for GDK_MOD1_MASK.

2005-09-05  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkaction.c (connect_proxy): Set the label of a button
	if it has no child.  (#315253, John Finlay)

2005-09-02  Matthias Clasen  <mclasen@redhat.com>

	* gtkimcontextsimple.h: Add a modifiers_dropped bit

2005-09-02  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkentry.c (gtk_entry_destroy): Disconnect idle handlers
	on destroy to avoid problems when they are called on a destroyed
	widget.  (#315135, John Cupitt)
	
	* gtk/gtkentry.c (gtk_entry_class_init):
	* gtk/gtktextview.c (gtk_text_view_class_init): Add bindings
	for Ctrl-Shift-A to unselect all.  (#309301, Kathy Fernandes)

	* gtk/gtkimcontextsimple.c: Rework the Unicode hex input
	code. Now we only steal a single key combination, Ctrl-Shift-U,
	instead of sixteen. 
	A hex Unicode sequence must be started with Ctrl-Shift-U, followed
	by a sequence of hex digits entered with Ctrl-Shift still held.
	Releasing one of the modifiers or pressing space while the modifiers
	are still held commits the character. It is possible to erase
	digits using backspace.
	As an extension to the above, we also allow to start the sequence
	with Ctrl-Shift-U, then release the modifiers before typing any
	digits, and enter the digits without modifiers.
	(#82011, Owen Taylor)
	
2005-09-02  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkmain.c (gtk_get_event_widget): If the window is destroyed,
	we still need to deliver the destroy event.  (#314980, Chris Lahey)

	* gtk/gtktextview.c (gtk_text_view_key_press_event): Reset 
	im context before committing \n or \t.

2005-09-02  Alexander Larsson  <alexl@redhat.com>

	* gtk/gtkfilechooserdefault.c: (shortcuts_add_volumes),
	(shortcuts_activate_volume):
	Handle base_path being null in the rest of the cases (#310270)

2005-09-02  Tor Lillqvist  <tml@novell.com>

	* gdk/win32/gdkevents-win32.c (gdk_event_translate): Keep track of
	cursor position also in root window coordinates. Prune out
	superfluous WM_MOUSEMOVE events even earlier, based on root window
	coordinates. Windows sends WM_MOUSEMOVE messages after a new
	window has ben mapped below the cursor even if the mouse doesn't
	move. We used to generate GDK_MOTION_NOTIFY in these cases. This
	confused at least gtk_menu_motion_notify(). (#314995)

	* gtk/gtkintl.h: No need to include config.h here. It caused
	warnings about GTK_LOCALEDIR being redefined on Win32 when
	compiling files where gtkintl.h is included after gtkprivate.h
	(which #undefines and re-#defines GTK_LOCALEDIR on Win32).

	* gtk/gtkplug.c: Include config.h.

2005-09-01  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkfilesystemunix.c: Pass statbufs down to 
	xdg_mime_get_mime_type_for_file() where possible, to avoid
	useless re-stating.  
	
	* gtk/gtkaction.c (gtk_action_get_accel_closure): Fix doc
	typo.  (#314921, Guillaume Cottenceau)

	* gdk/*.c: Intern some more strings.
	* gtk/gtkintl.h: 
	* gtk/*.c: Define an I_() macro and use it instead of the 
	bulky g_intern_static_string().

2005-08-31  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkbindings.c (binding_signal_new): Intern the signal name
	instead of copying it.

	* gtk/gtktypeutils.c (gtk_identifier_get_type): Some more string interning.

	* gtk/*.c: Also intern static strings passed to 
	g_object_set_data().

	* gdk/Makefile.am: 
	* gtk/Makefile.am: Intern type names in code generated by 
	glib-mkenums, too.

	* gtk/*.c: 
	* gdk/x11/*.c: 
	* gdk/*.c: Intern type names before registering the type to avoid 
	unnecessary copies.

	* configure.in: Require GLib 2.9.0

2005-08-31  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktoolbar.c: Undeprecate gtk_toolbar_set_icon_size(),
	and add icon-size and icon-size-set properties.  (#314172)	

	* gtk/gtkwindow.c (gtk_window_set_transient_for): Inherit window
	groups across transient parents.  (#312918, Christian Persch)

	* gtk/gtktreemodel.c: Some documentation fixes.  (#314882,
	Guillaume Cottenceau)

	* gtk/gtktextiter.c (gtk_text_iter_backward_visible_cursor_positions): 
	Fix a typo in the docs.  (#314878, Guillaume Cottenceau)

2005-08-30  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkentry.c (gtk_entry_class_init): Add key bindings to
	make C-/ select all and C-\ unselect all.  (#309301,
	Kathy Fernandez)

	* gtk/gtkimcontextsimple.c: Change the compose sequence for
	soft hyphen to be multi_key-minus-minus-space, and add
	compose sequences multi_key-minus-minus-period and 
	multi_key-minus-minus-minus for en dash and em dash.
	(#172653, Christian Lohmaier)

	* gtk/gtkentry.c (gtk_entry_draw_frame): Fix some unused
	code.  (#313946, Christian Persch)

	* gtk/gtkuimanager.c (gtk_ui_manager_class_init): Another
	fix for the default value of the "ui" property.

2005-08-30  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtk.symbols: 
	* gtk/gtkselection.h:
	* gtk/gtkselection.c: Add functions which look for text, image
	or uri targets in an array of atoms.   (#314089, Mark Wielaard)

	* gtk/gtk.symbols: 
	* gtk/gtkselection.h:
	* gtk/gtkselection.c (gtk_selection_data_targets_include_uri): 
	Add a function to check wether targets include uri.  
	(#314092, Mark Wielaard)
	
	* gtk/gtk.symbols: 
	* gtk/gtkwindow.h: 
	* gtk/gtkwindow.c: Add a deletable property with getter
	and setter, to control the close button in the window 
	frame.  (#59718, Havoc Pennington)

2005-08-29  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkrc.key.emacs: Add C-n/C-p/C-f/C-b as alternatives
	to the arrow keys for menu navigation.  (#162825, Carl Worth)

	* gtk/gtkentry.c, gtk/gtktextview.c: More typo fixes

	* gtk/gtksocket-x11.c, gtk/gtkstatusicon-x11.c: Fix typos.

	* gtk/gtkstatusicon-x11.c (gtk_status_icon_new_from_stock): 
	* gtk/gtkimage.c (gtk_image_new_from_stock): Don't
	refer to nonexisting stock ids.

	* gtk/gtktextview.c (popup_targets_received): 
	* gtk/gtkentry.c (popup_targets_received): Construct
	the "Select All" menuitem from stock.

	* gtk/stock-icons/stock_select_all_{16,24}.png:
	* gtk/stock-icons/Makefile.am: 
	* gtk/gtkiconfactory.c:
	* gtk/gtkstock.h: 
	* gtk/gtkstock.c: Add a "Select All" stock item.  (#78545,
	Calum Benson)

	* gtk/gtktrayicon.c: Add a pointer to the spec.

	* gtk/gtkstatusicon-x11.c: Add docs.

	* gtk/gtkstatusicon.h: Fix a typo.

	Add a cross-platform "tray icon" API, by
	porting EggStatusIcon/EggTrayIcon (#105101)
	
	* gtk/gtkstatusicon.h: A GtkStatusIcon is an object which
	displays an icon in a notification area.

	* gtk/gtkstatusicon-x11.c: GtkStatusIcon implementation for
	X11, using GtkTrayIcon.

	* gtk/gtktrayicon.h: 
	* gtk/gtktrayicon.c: An implementation of the freedesktop.org
	system tray specification, not public API.

	* gtk/gtk.symbols: Add new exported functions.

	* gtk/gtk.h: Include gtkstatusicon.h.

	* gtk/Makefile.am: Add new files.

	* tests/Makefile.am:
	* tests/teststatusicon.c: Test for GtkStatusIcon.

2005-08-29  Christopher Aillon  <caillon@redhat.com>

	* gtk/gtkstock.c: Add builtin GtkStockItems for GTK_STOCK_CONNECT
	and GTK_STOCK_DISCONNECT
	
2005-08-29  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtksocket-x11.c (_gtk_socket_windowing_embed_notify): 
	Use XFixesChangeSaveSet if available.  (#314682)

	* gtk/gtkmenu.c (gtk_menu_grab_notify):  Only cancel if the menu
	was active.  (#314298, Christian Persch, analysis by Mark McLoughlin)

2005-08-29  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkiconcache.c (_gtk_icon_cache_get_icon): Remove an
	accidentally leftover duplicate pixbuf creation.  (#314700,
	Kjartan Maraas)

	* gtk/gtksettings.c (settings_update_cursor_theme): Don't 
	leak the cursor theme name.  (#314693, Kjartan Maraas)

	* gdk/x11/gdkasync.c (_gdk_x11_get_window_child_info): Free 
	state.children in all cases.  (#313862, Kjartan Maraas)

2005-08-28  Matthias Clasen  <mclasen@redhat.com>

	* po/POTFILES.in, po-properties/POTFILES.in:
	Add gdk/gdkscreen.c

2005-08-27  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkuimanager.c (gtk_ui_manager_class_init): Fix the default
	value of the ui property. (#314532, Yong Wang)

	* gdk/x11/gdkproperty-x11.c (gdk_property_get): Don't warn
	when G_MAXLONG is passed as length.  

2005-08-26  Matthias Clasen  <mclasen@redhat.com>

	* gtk/updateiconcache.c: Add a separate --ignore-theme-index option
	to avoid overloading --force.  (JP Rosevaar)

2005-08-26  Matthias Clasen  <mclasen@redhat.com>

	* configure.in: Bump version to 2.9.0

	* gdk/gdk.symbols: 
	* gdk/gdkscreen.h: 
	* gdk/gdkscreen.c: Make the GdkScreen font options api
	public, and add properties GdkScreen::font-options and
	GdkScreen::resolution.  (#314004)

	* gdk/gdkpango.c:
	* gtk/gtksettings.c:
	* gtk/gtkwidget.c: Adjust all callers.
	
	* gdk/gdkintl.h: Simplify and use glib/gi18n-lib.h.
	* gdk/gdkpango.c: Include gdkintl.h, not gtkintl.h.
	* gdk/gdkscreen.c: Include gdkintl.h.

	* gtk/gtkicontheme.c (theme_lookup_icon): Avoid an uninitialized
	variable warning, pointed out by Colin Walters. (#314585)

2005-08-26  Tor Lillqvist  <tml@novell.com>

	* gtk/gtkfilesystemwin32.c: Remove some ifdeffed out debugging
	printouts.
	(gtk_file_system_win32_parse): Don't mishandle UNC paths. (#314519)

2005-08-26  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkcalendar.c (gtk_calendar_init): Fix the calculation
	of week_start.  (#314473, JP Rosevaar)

2005-08-25  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gtk/gtkfilesystemmodel.c (idle_finished_loading_cb): Acquire GDK
	lock.  (#314533, Thomas Fitzsimmons)

2005-08-25  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktoolbar.c (_gtk_toolbar_elide_underscores): Handle
	NULL gracefully.  (#314523, Ed Catmur)

2005-08-25  Owen Taylor  <otaylor@redhat.com>

	* gdk/x11/gdkcursor-x11.c (gdk_x11_display_set_cursor_theme): 
	Handle theme == NULL.

2005-08-25  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkmenutoolbutton.c (menu_position_func): Take widget
	y offset into account when positioning the popup.  (#314470,
	Christian Persch)

2005-08-25  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkscreen.c (gdk_screen_get_type): Use gdk_screen_init
	as instance_init, not base_init! (#314452, Fix from Frederic
	Crozat,	reported by Joe Marcus Clarke). Trivial cleanup: use -1.
	rather than 1 for a negative flag value.

2005-08-24  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkpango.c (draw_error_underline): Add a note about
	cut-and-paste between here and Pango.

2005-08-24  Matthias Clasen  <mclasen@redhat.com>

	* === Released 2.8.2 ===

	* gtk/gtkclipboard.c (request_image_received_func): Use the correct
	callback for image/gif, and also try image/bmp.  (#314086,  Mark 
	Wielaard)

	* gtk/gtkfilesystemunix.c (gtk_file_system_unix_volume_render_icon): 
	Use gnome-dev-harddisk for volumes, not gnome-fs-blockdev.  (#314382,
	Sebastien Bacher)
	
	* NEWS: Updates

	* gtk/gtksettings.c (gtk_settings_get_for_screen): Make sure font
	and cursor settings get propagated down to the screen initially.
	Pointed out by Frederic Crozat.

	* gtk/gtkicontheme.c (ensure_valid_themes): Don't try to send a client
	message if the screen is NULL. Noticed by Kjartan Maraas.

2005-08-24  Matthias Clasen  <mclasen@redhat.com>

	* Bump version

	* === Released 2.8.1 ===

	* NEWS: Updates
	
2005-08-24  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_visible): Protect
	against lazy filterers which return values other than TRUE or
	FALSE from their visible func.  (#314335)

2005-08-23  Owen Taylor  <otaylor@redhat.com>

	Fix for #314004, reported by Michael Reinsch:

	* gdk/gdk.symbols:
	* gdk/gdkscreen.[ch]: Add gdk_screen_get/set_font_options_libgtk_only()
	Add gdk_screen_get/set_resolution_libgtk_only()

	* gdk/gdkpango.c (gdk_pango_context_get_for_screen): Set
	the options for the screen on the newly created context.

	* gtk/gtksettings.c (settings_update_font_options/dpi) gtkwidget.c: 
	Move font options and dpi code from gtkwidget.c to gtksettings.c, set
	the font options on the screen.

	* gtk/gtkwidget.c (gtk_widget_update_pango_context): Just get
	the font options from the screen and set them on the context.

2005-08-23  Kristian Rietveld  <kris@gtk.org>

	* gtk/gtktreemodelsort.c (gtk_tree_model_sort_row_inserted): don't
	bother inserting new rows in a level with a zero refcount and
	immediately free the level. (Fixes #312350, reported by Markku Vire).

2005-08-23  Matthias Clasen  <mclasen@redhat.com>

	* gtk/updateiconcache.c: Complain when there is no index.theme file
	in the specified directory, unless --force is used. Also add an
	--index-only option to create caches without image data.

	* gtk/gtkfilechooserdefault.c (shortcuts_append_desktop): Fix a
	C99ism.  (#314262, Robert Jeff Mitchell)
	
2005-08-22  Manish Singh  <yosh@gimp.org>

	* gtk/gtkicontheme.h: add declaration for _gtk_icon_theme_check_reload.

	* gtk/gtkwindow.c: remove declaration of gtk_window_read_rcfiles.

2005-08-22  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkwindow.c (gtk_window_client_event): 
	* gtk/gtkicontheme.c (ensure_valid_themes) 
	(_gtk_icon_theme_check_reload): Implement a clientmessage based
	scheme for makeing sure that all GTK+ applications notice if an
	icon theme has been updated. This should prevent multiple versions
	of an icon theme cache to be mapped in memory at the same time,
	which can cause excessive memory consumption.  (#313156, Chris 
	Lahey)

2005-08-22  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkicontheme.c (gtk_icon_theme_load_icon): Add a note
	regarding icon theme changes.

	* gtk/gtkiconcache.c (_gtk_icon_cache_get_icon): When returning
	pixbufs which are backed by the mmapped memory of an icon cache,
	increase the refcount of the icon cache, so that the memory is not
	munmapped away underneath the pixbuf upon icon theme changes.  
	(#314170, Kjartan Maraas)

	* docs/tools/Makefile.am (LDADDS): Add GTK_DEP_LIBS, in order 
	to link against Xext.  (#314062)

	* gtk/gtkhsv.c (paint_triangle): One more fix to prevent buffer
	overruns.  (#314081, Hans Breuer)

2005-08-20  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkentry.c (gtk_entry_get_layout): Clarify that the
	returned layout must not be modified.

Sat Aug 20 16:12:14 2005  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreeview.c (gtk_tree_view_set_model): clear
	scroll_to_path if the model changes.

	* gtk/gtkiconview.c: (gtk_icon_view_destroy),
	(gtk_icon_view_size_allocate), (gtk_icon_view_set_cursor),
	(gtk_icon_view_scroll_to_path): Handle scrolling to a path before
	we're realized, #312798
	(gtk_icon_view_set_model): clear scroll_to_path if the model
	changes.

2005-08-20  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkrange.c (gtk_range_adjustment_changed) 
	(gtk_range_adjustment_value_changed):  Don't queue a draw
	if the layout has not changed.  (#313991, Benjamin Berg)

2005-08-19  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktreeitem.c: Remove duplicate lines.  (#313344,
	Benoit Carpentier)

	* modules/engines/ms-windows/msw_style.c (setup_system_styles): 
	Fix a typo. 

	* gtk/gtkfilechooserbutton.c (change_icon_theme) 
	(model_add_special, model_add_special, model_add_volumes):
	Handle pixbuf being NULL without warnings. Also, don't
	leak pixbuf references when the icon theme is changed.

	* gtk/gtkmain.c (gtk_get_event_widget): Don't access
	the user data on destroyed windows, since at best
	it can be a stale pointer.  (#313953, Robin Green)	

2005-08-19  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkhsv.c (paint_triangle): Avoid a buffer overrun.  
	(#313900, Sebastien Bacher)

	* gtk/gtktreeview.c (gtk_tree_view_get_visible_range): Return
	FALSE if the tree is empty.  (#313891, Guillaume Cottenceau)

	* gdk/x11/gdkdnd-x11.c (_gdk_drag_get_protocol_for_display) 
	(xdnd_read_actions, get_client_window_at_coords_recurse): 
	Free data returned from XGetWindowProperty. 

	* gdk/x11/gdkevents-x11.c (fetch_net_wm_check_window) 
	Free data returned from XGetWindowProperty.  (313867, Kjartan
	Maraas)
	
	* gdk/x11/gdkdnd-x11.c (get_client_window_at_coords_recurse): Free
	children in all cases.  (#313862, Kjartan Maraas)

	* gtk/gtkicontheme.c (theme_lookup_icon): Store GtkIconData structs 
	in the per-directory hash, even if they come from the icon cache. 
	We tried to avoid that before, but as a result leaked icon data
	structs.  (#313852, Kjartan Maraas)

2005-08-18  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkmenutoolbutton.c (gtk_menu_tool_button_destroy): Disconnect
	signal handlers on destroy, not on finalize.  (#313759, Brett Atoms)

2005-08-15  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Add -lXext to GDK_EXTRA_LIBS in absence of pkg-config
	files for x11/xext. (Jonas Bonn)

2005-08-15  Tor Lillqvist  <tml@novell.com>

	* gtk/gtkicontheme.c (theme_lookup_icon): Put debugging printout
	inside GTK_NOTE.

2005-08-15  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Fix have_base_pc / have_base_x_pc typo.

	* gdk/x11/gdkdrawable-x11.c gtk/gtksettings.c: Remove panoxft.h includes.
	(#313417, James Andrewartha)

	* configure.in: Add fontconfig to X_PACKAGES, since we use it for
	FcNameConstant(). (More of #313417)

2005-08-15  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkfilechooserdefault.c: When using gtk_dialog_run() for
	modal dialogs, make sure to inherit the window group from 
	the parent, since we don't inherit window groups across
	transient parents currently.  (#312918, Christian Persch)

	* gtk/gtkmessagedialog.c (gtk_message_dialog_new): 
	* gtk/gtkdialog.c (gtk_dialog_run): Slight update to the docs. 

	* gtk/gtkiconview.c (gtk_icon_view_select_path) 
	(gtk_icon_view_scroll_to_path): Handle paths of depth 0
	gracefully.  (#312796, Jonathan Blandford)

	* tests/testtoolbar.c: Add some more tests for menu placement.

	* gtk/gtkmenutoolbutton.c (menu_position_func): 
	* gtk/gtktoolbar.c (menu_position_func): Improve positioning
	of toolbutton menus and of the overflow menu.  (#312937, 
	#153870, Christian Persch, Paolo Borelli)

2005-08-15  Tor Lillqvist  <tml@novell.com>

	* gtk/updateiconcache.c: Use g_path_get_dirname() instead of
	the nonportable <libgen.h> and dirname().

2005-08-15  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtksizegroup.c: Use object data to mark widgets and
	groups as visited, so that we avoid constant extra list
	traversals. Also allocate quarks in class_init.  (#311618,
	Michael Natterer)

	* gtk/gtkicontheme.c (gtk_icon_theme_lookup_icon): Correct the 
	download location for the hicolor icon theme. (#313475, Olexiy 
	Avramchenko)

	* gtk/gtkicontheme.c: Remove debug spew. 

2005-08-15  Owen Taylor  <otaylor@redhat.com>

	* gdk/linux-fb/gdkwindow-fb.c (gdk_window_set_back_pixmap): 
	* gdk/win32/gdkwindow-win32.c (gdk_window_set_back_pixmap): 
	* gdk/x11/gdkwindow-x11.c (gdk_window_set_back_pixmap):
	Handle pixmap == NULL when checking for a colormap.
	(Allin Cottrell).

2005-08-14  Matthias Clasen  <mclasen@redhat.com>

	* gtk/updateiconcache.c: Store only one copy of the pixel data
	for symlinked icons. To achieve this, maintain a hashtable 
	mapping pathnames to pixel data, and share the pixel data for
	all symlinks resolving to the same pathname. When writing out
	the image data, write out the pixel data only the first time
	it is met, and store the offset pointing to the first copy
	for use in all later cases.
	This reduces the size of the Bluecurve icon cache from 40
	to 13MB. (#312972)