1. 03 Sep, 1998 1 commit
    • Tim Janik's avatar
      GTK_MENU_DIR_CHILD: check for the existance of · 698c89e5
      Tim Janik authored
      Thu Sep  3 04:22:20 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmenushell.c (gtk_real_menu_shell_move_current):
              GTK_MENU_DIR_CHILD: check for the existance of
              menu_shell->active_menu_item before accessing its child.
              GTK_MENU_DIR_PREV:
              GTK_MENU_DIR_NEXT: if we haven't had an active item and still
              don't, make a default selection.
      
      Wed Sep  2 00:28:58 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkwidget.c (gtk_widget_propagate_state): iterate
              the children with _forall for sensitivity changes and with
              _foreach on pure state changes. this fixes a lot of the
              old inclusions of internal widgets into _foreach calls.
      
              * gtk/gtktree.c: removed gtk_tree_foreach, let gtk_tree_forall
              do the work. don't walk the subtrees of first level children.
      
              * gtk/gtktreeitem.c: provide a _forall implementation,
              which walks the subtrees as well for include_internals.
      
              * gtk/gtkmenuitem.c: provide a _forall implementation, which walks
              the submenus as well for include_internals.
      
              * gtk/gtkscrolledwindow.c: removed gtk_scrolled_window_foreach and
              implemented gtk_scrolled_window_forall, which will iterate over
              the viewport and the scrollbars for gtk_container_forall or
              iterate over the viewports children for gtk_container_foreach.
      
              * gtk/gtktoolbar.c:
              * gtk/gtktable.c:
              * gtk/gtkpaned.c:
              * gtk/gtkpacker.c:
              * gtk/gtkmenushell.c:
              * gtk/gtklist.c:
              * gtk/gtkfixed.c:
              * gtk/gtkclist.c:
              * gtk/gtkbox.c:
              * gtk/gtkbin.c:
              * gtk/gtknotebook.c:
              removed the old gtk_*_foreach functions and provided gtk_*_forall.
      
              * gtk/gtknotebook.c:
              (gtk_notebook_real_switch_page): expose tabs.
              (gtk_notebook_page_num): new function to return the page number
              of a distinct child.
              (gtk_notebook_focus): minor fixups. foxus handling is still screwed
              under some circumstances.
      
              * gtk/gtktreeitem.c:
              (gtk_real_tree_item_select):
              (gtk_real_tree_item_deselect): major fixes.
              some general fixups wrt queue_redraw, and tree items not being
              NO_WINDOW widgets.
      
              * gtk/gtklistitem.c:
              (gtk_real_list_item_select):
              (gtk_real_list_item_deselect):
              (gtk_real_list_item_toggle):
              removed unneccessary queue_redraw calls.
      
      Wed Aug 30 09:42:07 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkoptionmenu.c: allow optionmenus to have the focus and
              automatically popup the menu on space bar.
      
      Wed Aug 26 06:40:34 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkcontainer.h:
              * gtk/gtkcontainer.c: implemented gtk_container_forall() (as a class
              method), which acts similar to gtk_container_foreach(), but iterates
              over internal children. the GtkContainer::foreach signal vanished in
              favour of a new class method ->forall() that optionally includes
              internal widgets.
      
              * gtk/gtkclist.c (gtk_clist_init): provide no _foreach implementation
              but a _forall implementation, since all child widgets we have are
              internal ones.
              (column_button_create): set the parent window prior
              to gtk_widget_set_parent().
      
              * gtk/gtkwidget.c:
              exchanged all calls to gtk_container_foreach() with
              gtk_container_forall().
      
              * gtk/gtkwidget.h:
              * gtk/gtkwidget.c: added the GTK_COMPOSITE_CHILD, exported through
              the GtkWidget::composite_child argument. to have a widget created
              with the flag initially, two new functions got added to wrap a widgets
              creation:
              gtk_widget_push_composite_flag() and gtk_widget_pop_composite_flag().
      
      Wed Aug 25 23:37:39 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtktooltips.h:
              * gtk/gtktooltips.c: exported gtk_tooltips_create_window() as
              gtk_tooltips_force_window(), so tooltips->tip_window can be accessed
              prior to the first tip being set.
              don't put an extra reference on the window, since it is a toplevel,
              it wont get destroyed from anywhere else.
      
              * overall macro and GtkType fixups.
      698c89e5
  2. 02 Sep, 1998 1 commit
  3. 01 Sep, 1998 2 commits
  4. 31 Aug, 1998 1 commit
  5. 29 Aug, 1998 1 commit
    • Manish Singh's avatar
      quell some warnings with g_hash_table_new · f2322ebe
      Manish Singh authored
      * gdk/gdkcolor.c:
      (gdk_colormap_new) (gdk_colormap_get_system):
      quell some warnings with g_hash_table_new
      
      * gtk/gtkaccelgroup.c (gtk_accel_group_add): free the GtkSignalQuery when
      we're done with it
      
      * gtk/itemfactory.c:
      (gtk_item_factory_from_path):
      (gtk_item_factory_create_item): free some strings
      
      * gtk/gtklabel.c:
      (gtk_label_finalize): free label->pattern when done
      (gtk_label_parse_uline): null terminate pattern string, delete some duplicated
      code
      
      * gtk/testthreads.c: add #include <unistd.h> for sleep()
      
      -Yosh
      f2322ebe
  6. 25 Aug, 1998 2 commits
    • Owen Taylor's avatar
      Make sure the mark we pass to line start is the beginning of a real line, · 1dafcb2a
      Owen Taylor authored
      Tue Aug 25 16:52:47 1998  Owen Taylor  <otaylor@redhat.com>
      
      	* gtk/gtktext.c (recompute_geometry): Make sure the
      	mark we pass to line start is the beginning of a
      	real line, not a wrapped one.
      1dafcb2a
    • Owen Taylor's avatar
      Reference count the fonts used in the text widget. · caf8ebc6
      Owen Taylor authored
      Mon Aug 24 18:37:15 1998  Owen Taylor  <otaylor@redhat.com>
      
      	* gtk/gtktext.c: Reference count the fonts used in
      	the text widget.
      
      	* gdk/gdk.h gdk/gdkcolor.c: Rename the color allocation
      	freeing functions to be more consistent, and more
      	convenient; leave the old names in for backwards compatibility.
      
      	* gdk/gdkcolor.c gdk/gdkprivate.h: Reference count the
      	allocations in pseudo-color colormaps to greatly reduce
      	calls to XAllocColor. Keep a per-colormap hashtable to
      	speed up finding if there is an already-allocated matching
      	color.
      
      	* gdk/gdkcolor.c: Don't just match read the system colormap
      	when the colormap is created, but synchronize our copy
      	with the system colormap periodically.
      
      	* gdk/gdk.c gdk/gdktypes.h gtk/gtkentry.c gtk/gtktext.c:
      	Change XIM constants names to match GDK conventions
      
      	* gtk/testinput.c: Allow the drawing area to get the focus.
      
      	* gtk/testgtk.c: Change around the Text test to demonstrates
      	multiple fonts, use more colors.
      
      	* gtk/gtkwidget.c: Improve gtk_widget_get_colormap()/visual()
      	so they work after a widget is unrealized.
      
      	* gtk/gtktext.[ch]: Remove the requirement that the text
      	widget be realized before adding text (!) Allocate colors
      	ourself, instead of requiring the caller allocate them.
      	Allow changing styles to work properly by keeping track
      	of the values for a certain property are default or
      	set explicitely.
      
      	* gtk/gtkmenu.h: Added some comments.
      
      	* gtk/gtkentry.c: Changes to match XIM constants.
      
      	* gtk/gdk.h gdk/gdkwindow.c: Add gdk_drawable_set_data(),
      	for adding keyed data to drawables. (Uses g_dataset
      	internally)
      
      	* gdk/gdkpixmap.c: Keep track of the colors we allocate,
      	when creating an XPM - store them as user data for the GdkPixmap,
      	so we don't leak colors when we create pixmaps from XPM's.
      
      	Allocate memory for color information in large blocks instead of
      	as many little pieces.
      caf8ebc6
  7. 24 Aug, 1998 2 commits
    • Manish Singh's avatar
      removed some unused variables · b93d6892
      Manish Singh authored
      * gdk/gdkrgb.c: removed some unused variables
      
      * gtk/gtkclist.c
      * gtk/gtkmain.c: #if 0'd out some unused code
      
      * gtk/gtkobject.c: check for NULL object hash table in gtk_object_debug
      
      -Yosh
      b93d6892
    • Tim Janik's avatar
      begin the parameter elipsis (...) after the first argument name. this · 02a871bc
      Tim Janik authored
      Mon Aug 24 02:36:53 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkarg.h:
              * gtk/gtkarg.c:
              * gtk/gtkwidget.h:
              * gtk/gtkwidget.c:
              * gtk/gtkobject.h:
              * gtk/gtkobject.c:
              * gtk/gtkcontainer.h:
              * gtk/gtkcontainer.c:
              (gtk_object_new):
              (gtk_object_set):
              (gtk_widget_new):
              (gtk_widget_set):
              (gtk_container_add_with_args):
              (gtk_container_child_set):
              begin the parameter elipsis (...) after the first argument name. this
              change is source compatible, since it was always required, even as NULL.
              (gtk_args_collect):
              (gtk_object_args_collect):
              (gtk_container_child_args_collect):
              changed prototypes to pass first_arg_name, also, pass va_list variable
              by value (portability concerns). callers changed.
      
              * gtk/gtkargcollector.c: implemented gtk_arg_collect_value() as
              a huge macro GTK_ARG_COLLECT_VALUE() <shrug>. this is needed because we
              can't pass va_list variables by reference for portability reasons.
      02a871bc
  8. 22 Aug, 1998 1 commit
  9. 21 Aug, 1998 3 commits
  10. 20 Aug, 1998 4 commits
  11. 18 Aug, 1998 5 commits
    • Tim Janik's avatar
      allow argument parsing in gtk without G_ENABLE_DEBUG being defined · 38db8d19
      Tim Janik authored
      Wed Aug 19 00:11:14 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c (gtk_init): allow argument parsing in gtk without
              G_ENABLE_DEBUG being defined (specifically --gtk-module= and
              --g-fatal-warnings), noticed by miguel.
      38db8d19
    • Tim Janik's avatar
      use g_get_current_dir() instead of getcwd(). · 49dfa78e
      Tim Janik authored
      Tue Aug 18 17:54:40 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkrc.c (gtk_rc_parse_file): use g_get_current_dir() instead of
              getcwd().
      
              * gdk/gdkprivate.h:
              * gdk/gdkglobals.c:
              * gdk/gdkwindow.c:
              * gdk/gdk.c:
              * gtk/gtkwindow.c:
              * gtk/gtkitemfactory.c:
              dropped gdk_progname, use g_get_prgname()/g_set_prgname() instead.
      
              * gtk/gtkselection.c:
              * gtk/gtkpreview.c:
              * gtk/gtkobject.c:
              * gtk/gtkmain.c:
              * gtk/gtktypeutils.c: indentation fixes due to g_message() use.
      
              * gdk/gdkrgb.c: exchanged occourances of g_print with g_message.
      49dfa78e
    • Lars Hamann's avatar
      fix for sigsegv in case of show_tabs == NULL · 1575a19c
      Lars Hamann authored
      Tue Aug 18 17:22:22 1998  Lars Hamann  <lars@gtk.org>
      
      	* gtk/gtknotebook.c (gtk_notebook_switch_focus_tab):
      	* gtk/gtknotebook.c (gtk_notebook_update_labels): fix for sigsegv
      	in case of show_tabs == NULL
      1575a19c
    • Tim Janik's avatar
      restricted the --g*fatal-* arguments to --g-fatal-warnings again. this · 7f2909bb
      Tim Janik authored
      Tue Aug 18 03:54:43 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c (gtk_init): restricted the --g*fatal-* arguments
              to --g-fatal-warnings again. this option now causes log levels of
              WARNING and CRITICAL to abort().
      
              * gdk/gdk.c:
              * gdk/gdkdnd.c:
              * gdk/gdkcc.c:
              * gdk/gdkfont.c:
              * gdk/gdkwindow.c:
              * gdk/gdkvisual.c:
              * gtk/gtkwidget.c:
              * gtk/gtktypeutils.c:
              * gtk/gtktree.c:
              * gtk/gtkfontsel.c:
              * gtk/gtkmain.c:
              * gtk/gtkobject.c:
              * gtk/gtkpreview.c:
              * gtk/gtkselection.c:
              * gtk/gtktext.c:
              * gtk/gtktree.c:
              * gtk/gtktreeitem.c:
              did a global search&replace to substitute g_print() calls with
              g_message(). libraries shouldn't use printf(), g_print() or
              g_printerr() at all.
              a bunch of the replacements should probably be wrapped into the
              G{D|T}K_NOTE() macros, so they are special cased for debugging
              purposes in a sane way, avoiding all the nasty #ifdef DEBUG_MY_TEDDY
              things.
      
              * gdk/gdkrgb.c: left this out currently.
      
              * gdk/gdkdnd.c: added copyright notice.
      7f2909bb
    • Raph Levien's avatar
      More speedups to the 565_d case. · 265a137e
      Raph Levien authored
      265a137e
  12. 17 Aug, 1998 8 commits
    • Lars Hamann's avatar
      new class methods: (sort_list) (insert_row) (remove_row) · 17d141c8
      Lars Hamann authored
      Tue Aug 18 00:29:13 1998  Lars Hamann  <lars@gtk.org>
      
              * gtk/gtkclist.h:
              (struct _GtkCListClass): new class methods:
              (sort_list) (insert_row) (remove_row) (set_cell_contents)
      
              * gtk/gtkclist.c :
              (cell_empty) (cell_set_text) (cell_set_pixmap) (cell_set_pixtext):
              removed and replaced by (set_cell_contents)
              (set_cell_contents): function for class method set_cell_contents
              (real_insert_row): function for class method insert_row
              (real_remoce_row): function for class method remove_row
              (real_sort_list): function for class method sort_list
              (default_compare): fix to avoid problems with cell types != CELL_TEXT
      
              * gtk/gtkctree.h :
              (gtk_ctree_export_to_gnode): new function to export a ctree as gnode
              (gtk_ctree_node_is_visible): new function to return visibility state
              of a node
      		(gtk_ctree_show_stub): new function to set visibility of root stub
      
              renamed functions :
              (gtk_ctree_insert) -> (gtk_ctree_insert_node)
              (gtk_ctree_remove) -> (gtk_ctree_remove_node)
              (gtk_ctree_find_glist_ptr) -> (gtk_ctree_find_node_ptr)
              (gtk_ctree_set_text) -> (gtk_ctree_node_set_text)
              (gtk_ctree_set_pixmap) -> (gtk_ctree_node_set_pixmap)
              (gtk_ctree_set_pixtext) -> (gtk_ctree_node_set_pixtext)
              (gtk_ctree_set_shift) -> (gtk_ctree_node_set_shift)
              (gtk_ctree_get_cell_type) -> (gtk_ctree_node_get_cell_type)
              (gtk_ctree_get_text) -> (gtk_ctree_node_get_text)
              (gtk_ctree_get_pixmap) -> (gtk_ctree_node_get_pixmap)
              (gtk_ctree_get_pixtext) -> (gtk_ctree_node_get_pixtext)
              (gtk_ctree_set_foreground) -> (gtk_ctree_node_set_foreground)
              (gtk_ctree_set_background) -> (gtk_ctree_node_set_background)
              (gtk_ctree_set_row_data) -> (gtk_ctree_node_set_row_data)
              (gtk_ctree_set_row_data_full) -> (gtk_ctree_node_set_row_data_full)
              (gtk_ctree_get_row_data) -> (gtk_ctree_node_get_row_data)
              (gtk_ctree_moveto) -> (gtk_ctree_node_moveto)
              (gtk_ctree_sort) -> (gtk_ctree_sort_node)
      		(gtk_ctree_is_visibe) -> (gtk_ctree_is_viewable)
      
              * gtk/gtkctree.c :
              (cell_empty) (cell_set_text) (cell_set_pixmap) (cell_set_pixtext):
              removed and replaced by (set_cell_contents)
              (set_cell_contents): function for class method set_cell_contents
              (real_insert_row): function for class method insert_row
              (real_remoce_row): function for class method remove_row
              (real_sort_list): function for class method sort_list
              (default_compare): removed. CTree now also compares two GtkCTreeRows
              instead of two GtkCTreeNodes.
              (gtk_ctree_unlink): call gtk_ctree_collapse if parent is empty after
              unlinking the node
              (real_tree_expand) (real_tree_collapse): fix for refcounting of
              node pixmaps
              (set_node_info): call gtk_ctree_node_set_pixtext instead of
              manipulating the row itself
      
              * gtk/testgtk.c: use renamed functions of GtkCTree.
              new sample to show gtk_ctree_export_to_gnode and gtk_ctree_insert_gnode
              at work.
      17d141c8
    • Tim Janik's avatar
      removed gtk_input_add_interp. · 47215ba4
      Tim Janik authored
      Mon Aug 17 15:31:38 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c: removed gtk_input_add_interp.
      
              * gtk/gtkeditable.c (gtk_editable_set_position): fixed bogus "return"
              keyword.
              (gtk_editable_get_event_time): fix default: case.
      
              * gtk/gtkclist.c (gtk_clist_swap_rows): fixes for lvalue casts.
      
              * gdk/gdkpixmap.c: made a bunch of unexported functions static.
      
              * gdk/gdkcolor.c:
              * gdk/gdkvisual.c: include "gdkx.h", since it exports prototypes
              of our functions.
      
              * various minor compilation cleanups, such as bogus commas in
              enums and similar things.
      
      M
      47215ba4
    • Tim Janik's avatar
      NULL terminate the arg list to g_strconcat() (thanx raph). · d2716f8b
      Tim Janik authored
      Mon Aug 17 07:47:43 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c (gtk_init): NULL terminate the arg list to g_strconcat()
              (thanx raph).
      d2716f8b
    • Shawn Amundson's avatar
      release delayed... · 477f1403
      Shawn Amundson authored
      477f1403
    • CDT 1998 Shawn T. Amundson's avatar
      Released GTK+ 1.1.2 · 42cabcf5
      CDT 1998 Shawn T. Amundson authored
      Sun Aug 16 23:14:20 CDT 1998 Shawn T. Amundson <amundson@gtk.org>
      
              * Released GTK+ 1.1.2
      
              * NEWS: updated for 1.1.2
              * gtk+.spec: version = 1.1.2
      42cabcf5
    • Tim Janik's avatar
      don't call module initializers multiple times. changed --gtk-with-module · fe63fe5d
      Tim Janik authored
      Mon Aug 17 05:10:29 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c (gtk_init): don't call module initializers multiple
              times. changed --gtk-with-module to --gtk-module at owen's request.
      fe63fe5d
    • Tim Janik's avatar
      feature a new commandline option --gtk-with-module=<module> that allows · 2b7f8016
      Tim Janik authored
      Mon Aug 17 03:47:55 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c (gtk_init): feature a new commandline option
              --gtk-with-module=<module> that allows additional loading and
              initialization of modules (e.g. GLE).
      2b7f8016
    • Tim Janik's avatar
      version bump to 1.1.1, binary age 0, interface age 0. pass "gmodule" to · 7b9b0ab0
      Tim Janik authored
      Mon Aug 17 01:40:00 1998  Tim Janik  <timj@gtk.org>
      
              * configure.in: version bump to 1.1.1, binary age 0, interface age 0.
              pass "gmodule" to AM_PATH_GLIB, with that we require libgmodule.so now.
      
              * gtk/gtkmain.c (gtk_init): since glib's g_return*_if_fail macros log
              with G_LOG_LEVEL_CRITICAL now, i added "--g-fatal-checks",
              "--gdk-fatal-checks" and "--gtk-fatal-checks". that makes up six
              different *-fatal-* arguments now. this needs to be revised and
              compressed to a reasonable amount of arguments.
      7b9b0ab0
  13. 16 Aug, 1998 1 commit
    • Tim Janik's avatar
      fatal warning option is split up now, "--g-fatal-warnings" causes fatal · 31de6ff4
      Tim Janik authored
      Sun Aug 16 20:51:59 1998  Tim Janik  <timj@gtk.org>
      
              * gtk/gtkmain.c (gtk_init): fatal warning option is split up now,
              "--g-fatal-warnings" causes fatal warnings in GLib,
              "--gdk-fatal-warnings" causes fatal warnings in Gdk,
              "--gtk-fatal-warnings" causes fatal warnings in Gtk.
      
              * gtk/Makefile.am: define G_LOG_DOMAIN for gtk.
              * gdk/Makefile.am: define G_LOG_DOMAIN for gdk.
      
              * gtk/testgtk.c:
              * gdk/gxid.c:
              we need ugly #undef G_LOG_DOMAIN at the start of these files currently,
              since automake doesn't support per target _CFLAGS yet.
      
              * configure.in: require GLib 1.1.3.
      31de6ff4
  14. 15 Aug, 1998 1 commit
  15. 14 Aug, 1998 1 commit
  16. 13 Aug, 1998 2 commits
    • Owen Taylor's avatar
      Changed GtkSignalFunc back to () from (void). (again!) · 814bfe13
      Owen Taylor authored
      Thu Aug 13 16:47:44 1998  Owen Taylor  <otaylor@redhat.com>
      
      	* Changed GtkSignalFunc back to () from (void). (again!)
      814bfe13
    • BST 1998  Tony Gale's avatar
      - Tidy up of the menufactory example from Andy Kahn <kahn@zk3.dec.com> - · e8e76925
      BST 1998 Tony Gale authored
      Thu Aug 13 09:11:11 BST 1998  Tony Gale  <gale@gtk.org>
      
              * docs/gtk_tut.sgml:
                - Tidy up of the menufactory example from
                  Andy Kahn <kahn@zk3.dec.com>
                - New section on Range Widgets from
                  David Huggins-Daines <bn711@freenet.carleton.ca>
                - Started a new section on 'Advanced Event and Signal
                  Handling' - used an email from Owen.
                - New appendix on Gdk Event Types
                - Added the tictactoe full example code to the
                  'Code Examples' appendix
      e8e76925
  17. 12 Aug, 1998 3 commits
    • Owen Taylor's avatar
      More ChangeLog fixups. · 7a235648
      Owen Taylor authored
      7a235648
    • Owen Taylor's avatar
      Removed leftover bits from ChangeLog · 0346147a
      Owen Taylor authored
      0346147a
    • Owen Taylor's avatar
      Added gdk_text/string_extents() - too calculate all the metrics at once of · 4af7480f
      Owen Taylor authored
      Tue Jul 21 12:42:01 1998  Owen Taylor  <otaylor@redhat.com>
      
      	* gdk/gdk.h gdk/gdkfont.c: Added gdk_text/string_extents() -
      	  too calculate all the metrics at once of a string, including
      	  things which weren't calculated before.
      
      	* gtk/Makefile.am gtk/gtk.h gtk/gtktearoffmenu.[ch]: New
      	  MenuItem type, that when put as the first thing in a
      	  menu, makes the menu tearoff. Currently drawn as a
      	  dashed line.
      
      	* gtk/gtkmenuitem.h gtk/gtkcheckmenuitem.c: Added a flag
      	  "hide_on_activate" to the MenuItem class structure to allow
      	  check and radio buttons to be changed with <Space> without
      	  hiding the menu.
      
      	* gtk/gtkaccellabel.[ch]: Added new capabilities to set
      	  a underline_group and underline_mods for the label -
      	  accelerators added in the underline group matching
      	  underline_mods will be displayed as an underline character.
      
      	  This doesn't work - Save As needs to be underlined
      	  as Save _As.
      
      	* gtk/gtkitemfactory.c:
      	  - Create a AccelGroup for each MenuShell we create.
      	  - If an '&' appears before a  character 'c' in the path,
      	    then make 'c' an accelerator in the menu's accel group,
      	    and if the menuitem is menubar <alt>C an accelerator
      	    in the itemfactory's accel group.
      
      	* gtk/gtklabel.[ch]: Add support for a pattern arg -
                which is a string. If an '_' appears in this string,
      	  the corresponding position in the label is underlined.
      
                Add gtk_label_parse_uline() convenience function which
      	  takes a string with embedded underlines, sets the
      	  pattern and label, and returns the accelerator keyval.
      
      	* gtk/gtkmenu.[ch]: Make menus no longer a toplevel widget.
      	  Instead, they create a GtkWindow and add themselves
      	  to that. (When torn off, another new feature, they
      	  create another GtkWindow to hold the torn off menu)
      
      	  New function gtk_menu_set_tearoff_state()
      
      	* gtk/gtkenums.h gtk/gtkmenushell.[ch] gtk/gtkenums.h:
      	  Added action signals  for keyboard navigation of menus.
      
      	* gtk/gtkmenushell.c: Key press handler which activates
                bindings for navigation, and accelerators, for handling
      	  underline accelerators. Exported functions to select
      	  and activate menu items in a menushell.
      
      	* gtk/testgtk.c: Added a new "Item Factory" test which
      	  tests GtkItemFactory and the new keyboard navigation
      	  of menus.
      4af7480f
  18. 11 Aug, 1998 1 commit