changelog.pre-1-0

gtk是linux一款强大的夸平台的图形化开发工具

Thu Mar 12 18:01:03 1998  Owen Taylor  <[e-mail]>

	* gtk.m4 gtk-config.in Makefile.am configure.in: 
	  Added a new mechanism for GTK-dependent programs to
	  find out about the installed GTK. (Does not remove
	  any current functionality)

	* gtk+-xconfig.in: Was no longer used for anything.

Thu Mar 12 20:17:47 1998  Tim Janik  <[e-mail]>

	* gtk/gtkhandlebox.c (gtk_handle_box_delete_float): return TRUE for
	GtkWidget::delete_event to avoid destruction of our float window.

	* gtk/gtkmain.c (gtk_main_iteration_do): GDK_DELETE will destroy a
	widget if the last handler returned FALSE or there was none connected.

	* gtk/testgtk.c: adapted all delete_event/destroy case that were affected.

	* gtk/gtkwidget.c (gtk_widget_delete_hides): new function that will hide
	a widget and return TRUE to avoid window deletion if
	connected to GtkWIdget::delete_event.

Thu Mar 12 11:51:33 PST 1998 Shawn T. Amundson <[e-mail]>

	* docs/gtk.texi: Changed name of GTK to the GIMP Toolkit

Wed Mar 11 22:52:57 1998  Russell Nelson <[e-mail]>

	* gtk/gtktest.c: new_pixmap wasn't using its filename argument.
	* docs/gtk.texi: Add descriptions

Wed Mar 11 14:36:48 PST 1998 Shawn T. Amundson <[e-mail]>

	* gtk/docs/: added tutorial, changed some files around to
          make more sense.

Thu Mar 12 10:49:38 1998  Tim Janik  <[e-mail]>

	* gtk/gtkmain.h: 
	* gtk/gtkmain.c: changed handler tags to be of type guint, reflecting
	the internal tag handling.

	* gtk/gtkcurve.h: macro fixups.

Thu Mar 12 08:55:34 1998  Tim Janik  <[e-mail]>

	* gtkitem.c:
 	* gtktree.c:
 	* gtklist.c: fetch the inintial value of attributes.event_mask from
	gtk_widget_get_events (widget) (pointed out by Damon Chaplin
 	<[e-mail]>).

Thu Mar 12 07:43:33 1998  Tim Janik  <[e-mail]>

	* gdk/gdk.h:
	* gdk/gdkvisual.c: applied gtk-shige-980311-0.patch.gz, which removes
	the erronerous gdk_query_visuals() function in favour of
	gdk_list_visuals() which does a correct job.

	* gtk/gtkcontainer.h: applied gtk-draco-980311-0.patch.gz which fixes
	a class cast check.

	* gtk/gtkspinbutton.c: applied gtk-hamann_jeske-980312-0.patch.gz about
	'+' sign acceptance.

	* gtk/gtknotebook.c: applied gtk-hamann_jeske-980311-1.patch.gz which
	cares about delayed tab label creation.

Thu Mar 12 06:58:17 1998  Tim Janik  <[e-mail]>

	* gtk/gtktree.c (gtk_tree_map): avoid warnings about NULL casts.

	* gtk/gtkstatusbar.c (gtk_statusbar_destroy): don't leak the context
 	id key's slist.

	* gtk/gtkobject.c (gtk_object_set_data_full): duplicate keys that get
 	inserted into the hashtable, otherwise this function *forces* the caller
	to leak memory, for dynamically allocated keys (problem pinpointed by
	Mattias Gronlund).

Tue Mar 10 23:02:42 1998  Owen Taylor  <[e-mail]>

	* gdk/gdkdnd.c gtk/gtkclist.c gtk/gtksignal.c gtk/testgtk.c:
	  Various minor cleanups related to -W

1998-03-11  Elliot Lee  <[e-mail]>

	* gtk/gtkentry.h: Keep it consistent - 
	don't list gtk_entry_set_max_length unless it's implemented.
	(Someone make up their mind please ;-)

Wed Mar 11 07:10:11 1998  Tim Janik  <[e-mail]>

	* gtk/gtkspinbutton.h: 
	* gtk/gtkspinbutton.c: applied gtk-hamann_jeske-980311-0.patch.gz,
	to limit entered characters to numbers, '-' and '.'.

Wed Mar 11 04:35:06 1998  Tim Janik  <[e-mail]>

	* gtk/gtklist.c:
	* gtk/gtktree.h: 
	* gtk/gtktree.c:
	* gtk/gtktreeitem.h: 
	* gtk/gtktreeitem.c: applied gtk-bolliet-980310-0.patch.gz which adds
	more checks and implements gtk_tree_clear_items. made a bunch of style
	and indentation fixes.

Wed Mar 11 03:35:17 1998  Tim Janik  <[e-mail]>

	* gtk/gtktooltips.h:
	* gtk/gtktooltips.c: code and structure clean ups. fixed the
	tooltips flickering bug.

Tue Mar 10 14:24:09 1998  Owen Taylor  <[e-mail]>

	* gtk/gtkselection.c (gtk_selection_clear): Make the return
	  result reflect whether the clear event was out of data.

	* gtk/gtkeditable.c: Ignore out of date selection clear
	  events.

	* gtk/gtkentry.c gtk/gtktext.c: Don't synthesize releases
	  on [2/3]BUTTON presses, since we get the normal click as well.

	  Claim the selection when selecting words/lines.

Tue Mar 10 13:34:29 1998  Owen Taylor  <[e-mail]>

	* gtk/gtkrange.c (gtk_range_default_[vh]trough_click): 
	  Take forward/back step arrows into account when computing
	  position for middle button clicks.

	* gtk/gtktext.c gtk/gtkentry.c:
	  - Fixes for deleting characters (don't subtract guints and get
	    negative numbers!)
	  - Reset cursor_virtual_x when moving by words and lines
	  - Extra sanity checks
	  - Fix to gtk_text_get_chars 
	         (from Tony Gale <[e-mail]>)

1998-03-10  Federico Mena Quintero  <[e-mail]>

	* gdk/gdkgc.c (gdk_gc_set_function): Replace GXor by GXxor.  Seems
	to have been a typo.

Tue Mar 10 00:49:18 EST 1998 The Rasterman <[e-mail]>
        * gdk/gdkwindow.c: (gdk_window_xid_at) fixed minor memory leak and
	minor buglet in tree search.
		
Mon Mar  9 21:21:19 PST 1998 Shawn T. Amundson <[e-mail]>

	* Released 0.99.5

Mon Mar  9 23:24:42 1998  Miguel de Icaza  <[e-mail]>

	* gtk/gtkclist.c (gtk_clist_get_selection_info): Export
	functionality.

Tue Mar 10 05:42:34 1998  Tim Janik  <[e-mail]>

        * configure.in: Bumped version number to 0.99.5.

Tue Mar 10 05:30:05 1998  Tim Janik  <[e-mail]>

	* gtk/gtkrange.h:
	* gtk/gtkrange.c:
 	changed gtk_range_trough_click() to take an additional jump_perc arg,
	class method and callers changed.

	* gdk/gdk.c (gdk_ic_destroy): applied gtk-gronlund-980309-1.patch.gz
	which fixes a memory leak.

Mon Mar  9 20:38:15 1998  Owen Taylor  <[e-mail]>

	* gtk/gtkentry.c gtk/gtkeditable.c gtk/gtkspinbutton.c: 
	  Moved "activate" to editable class. Made the vfuncs in 
	  gtkeditable just vfuncs not signals.

	* gtkentry.[ch] gtktext.[ch]: Made behavior when pressing
	  multiple buttons at once more rational.

	* gtkentry.c gtktext.c: Unified and rationalized key
	  bindings. (Now are basically emacs+CUA)
	
	* gtktext.c: 
          - Last position now always shares the property of the preceding
	    character
	  - Freeze the widget when inserting large amounts of text.
	  - Selecting lines now selects the _whole_ line.
          - Fixed bug with displaying the cursor
	  - Ctrl-Home/End now move the cursor to the _absolute home/end
	
	* gtkmenuitem.c: Remove necessary code out of a g_return_if_fail

1998-03-09  Federico Mena Quintero  <[e-mail]>

	* gtk/gtkclist.c (gtk_clist_set_foreground): We now accept the
	color parameter to be NULL.  If it is NULL, it will mark the row
	with "color not set", so it will be repainted with the default color.
	(gtk_clist_set_background): Likewise.

Mon Mar  9 15:48:10 1998  Tim Janik  <[e-mail]>

	* Signal signedness and naming corrections, plus GtkType fixes:

	* gtk/gtkadjustment.c: 
	* gtk/gtkbutton.c:
	* gtk/gtkcheckmenuitem.c:
	* gtk/gtkclist.c: 
	* gtk/gtkcolorsel.c: 
	* gtk/gtkcontainer.c: 
	* gtk/gtkcurve.c: 
	* gtk/gtkdata.c: 
	* gtk/gtkeditable.c: 
	* gtk/gtkentry.c: 
	* gtk/gtkhandlebox.c: 
	* gtk/gtkinputdialog.c: 
	* gtk/gtkitem.c: 
	* gtk/gtklist.c: 
	* gtk/gtkmenuitem.c: 
	* gtk/gtkmenushell.c: 
	* gtk/gtknotebook.c: 
	* gtk/gtkstatusbar.c: 
	* gtk/gtktoolbar.c: 
	* gtk/gtktree.c: 
	* gtk/gtktreeitem.c: 
	* gtk/gtkwidget.c: 
	* gtk/gtktogglebutton.c: 
	* gtk/gtkwindow.c: 
	made the <widget>_signals[] arrays of type guint rather than gint.

	* gtk/gtkwidget.c (gtk_widget_get_ancestor): made widget_type a GtkType.

	* gtk/gtkcombo.h:
	handler ids need to be of type guint (entry_change_id, list_change_id).

	* gtk/gtkaccelerator.c:
	changed signal_num to signal_id and typed it guint.

	* gtk/gtkmain.c: made gtk_ndebug_keys a guint.

	* gtk/gtkmenu.h: 
	* gtk/gtkmenu.c:
	(gtk_menu_popup): made button a guint.
	(gtk_menu_set_active): made index a guint.

	* gtk/gtkmenuitem.h: 
	* gtk/gtkmenuitem.c: 
	made accelerator_signal a guint.

	* gtk/gtkoptionmenu.h:
	* gtk/gtkoptionmenu.c:
	(gtk_option_menu_set_history): made index a guint.

	* gtk/gtksignal.h: 
	* gtk/gtksignal.c: 
	* gtk/gtkobject.h: 
	* gtk/gtkobject.c: changed a bunch of prototypes to take guints rather
	than gints. also made some conversions from guint to GtkType, left over
 	from when the fundamental-types system was introduced.

	* gtk/gtkobject.h: 
	* gtk/gtkobject.c: made object_data_id_index and obj_count guints.
	made *signals and nsignals guints in GtkObjectClass.

Mon Mar  9 13:36:53 GMT 1998 Tony Gale  <[e-mail]>

        * docs/gtkfaq.sgml:

        - Use 'diff -ru' for patches
        - Explained patch application/rejection
        - Added information on CVS
        - New question on right justified menus with menufactory

        From Nathan:

        - Information on Objective-C bindings
        - Add missing variable in colour example.
  
Mon Mar  9 11:44:33 1998  Tim Janik  <[e-mail]>

	* gtk/gtkfilesel.c (gtk_file_selection_update_history_menu): reverted
	the changes ian introduced in r1.16 on Mar 06, since they broke the
	history menu.

Mon Mar  9 08:07:01 1998  Tim Janik  <[e-mail]>

	* gtk/gtkspinbutton.h: 
	* gtk/gtkspinbutton.c:
	applied gtk-hamann_jeske-980308-0.patch.gz to have a
 	gtk_spin_button_construct() function

Mon Mar  9 01:01:41 1998  Owen Taylor  <[e-mail]>

	* gtk/gtkrc.c: No, you can't add a GtkStyle * to a
	  list of GtkRcNode *. (Fixes huge performance problem)
	  Plus, don't bother creating a new style unless style
	  actually has bg pixmaps.

Sun Mar  8 15:53:33 1998  Owen Taylor  <[e-mail]>

	* gtk/gtktext.c: 

	- Show selection correctly when starting selection with arrows

	- Display pixmap background only when not editable

	- Redraw focus area more carefully to prevent flashing (and
	  make style of drawing consistent with Entry)

	* gtk/gtktreeitem.c: ref colormaps for pixmap by colormap
	  storage.
	
	* gtk/gtkrc.c: Store a separate style for each RcStyle for
	  each colormap, so we can handle background pixmaps 
	  correctly, which need to be per-colormap. (Leaks
	  colormaps...)

	  Parse text color style entries correctly.

	* gtk/testgtk.c: insert text without fg color
	  gtk/testgtkrc: move "*" after rest, so the other class styles
	                 take effect

        * gdk/gdkwindow.c gdk/gdk.c gdk/gdkprivate.h: Send DND events
	  safely, in case drop window disappears. (Performance hit
	  because XSync()'s are necessary)

	* gdk/gdk.h gdk/gdkpixmap.c: Added 
	  gdk_pixmap_colormap_create_from_xpm[_d] to allow creating
	  pixmaps from xpm's before you have a GdkWindow.
	
Sun Mar  8 12:33:38 PST 1998 Jay Painter <[e-mail]>
	
	* gtk/gtkclist.c: the GList clist->selection now contains row indexes
	  in the data portion of the linked list structure instead of pointers,
	  fixed several bugs with the different selection modes

	* gtk/testgtk.c: displays information for unselect events, and prints the list
	  of selected rows

Sun Mar  8 13:03:22 1998  Tim Janik  <[e-mail]>

	* gtk/gtkrange.h: removed gtk_range_calc_value().

Sun Mar  8 04:22:36 1998  Tim Janik  <[e-mail]>

	* gtk/gtkfilesel.c: applied gtk-gronlund-980307.patch.gz which
	  fixes a memory leak by making use of gtk_clist_set_row_data_full.

	* gtk/gtkclist.c: applied gtk-gronlund-980307.patch.gz which ads a
	  gtk_clist_set_row_data_full () function. slightly modified to
	  always invoke the destroy function regardless of the value of
	  the row_data.
	
	* docs/gtk.texi: applied gtk-draco-980305-1.patch.gz, spelling fixes.
	
	* gdk/gdk.c (gdk_init):
	  cleared up a tiny memory leak from not destroying a temporary copy
	  of argv (gtk-gronlund-980307-02.patch.gz).

Sun Mar  8 03:00:17 1998  Tim Janik  <[e-mail]>

	* configure.in: define the version variables in config.h.

	* gtk/gtkmain.h:
	* gtk/gtkmain.c: added static version variables.

	* gdk/gdkpixmap.c: fixed memory leaks (gtk-gronlund-980307-1.patch.gz)

Sat Mar  7 18:46:57 1998  Owen Taylor  <[e-mail]>

	* gtk/gtkpreview.[ch]: Added a new function, gtk_preview_reset(),
	  that can be used (under highly controlled circumstances),
	  to change the properties of the preview colormap after
	  a preview has already been created and destroyed.

Sun Mar  8 00:18:04 1998  Tim Janik  <[e-mail]>

	* gtk/gtkobject.c: register living objects in a hashtable.

Sat Mar  7 20:20:53 1998  Tim Janik  <[e-mail]>

	* gtk/gtkobject.c:
 	(gtk_object_check_cast):
	(gtk_object_check_class_cast): 
 	  made the object/class cast checks much more descriptive, based on
 	  gtk-draco-980305-2.patch.gz and gtk-draco-980306-1.patch.gz but