2001-06-28 Havoc Pennington <hp@pobox.com>
* gdk/x11/gdkimage-x11.c (_gdk_x11_get_image): Clip the retrieved
image data to the screen, using a server grab to avoid race
conditions.
* gtk/gtkitemfactory.c (gtk_item_factory_create_item): remove
check for NULL return from gtk_image_new_from_stock(), it never
returns NULL.
(gtk_item_factory_create_item): fix bug where we parsed the stock
ID as an inline pixbuf
* gtk/gtktext.c (gtk_text_key_press): numeric keypad support
* gtk/gtkspinbutton.c (gtk_spin_button_key_press): numeric keypad
support (should be using binding set here)
* gtk/gtkoptionmenu.c (gtk_option_menu_key_press): numeric keypad
support (should be using binding set here)
* gtk/gtkmenushell.c (gtk_menu_shell_class_init): numeric keypad
support
* gtk/gtkmenu.c (gtk_menu_class_init): numeric keypad support
* gtk/gtkmenubar.c (gtk_menu_bar_class_init): numeric keypad
* gtk/gtklistitem.c (gtk_list_item_class_init): numeric keypad
* gtk/gtkimcontextsimple.c
(gtk_im_context_simple_filter_keypress): keypad
* gtk/gtkfilesel.c (gtk_file_selection_key_press): keypad
* gtk/gtkentry.c (gtk_entry_class_init): numeric keypad fixes
* gtk/gtkctree.c (gtk_ctree_class_init): numeric keypad support
* gtk/gtkcolorsel.c (palette_activate): keypad support (of course,
should be binding-setted)
* gtk/gtkwindow.c (gtk_window_class_init): numeric keypad fixes
* gtk/gtkclist.c (gtk_clist_class_init): numeric keypad fixes
* gtk/gtkcalendar.c: numeric keypad fixes
* gtk/gtktextview.c (gtk_text_view_class_init): numeric keypad
support
* gdk/gdkwindow.c (gdk_window_get_clip_region): fix infinite loop
screwup
* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha):
clip the render area to the drawable's clip region in advance,
so we don't get data from the server that we don't need.
* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha):
check return value of gdk_pixbuf_get_from_drawable(), fall back
to bilevel alpha if we can't get the pixbuf to composite against.
* gdk/gdkdraw.c (gdk_drawable_get_image): set the image colormap
* gdk/gdkimage.c (gdk_image_get_colormap): add
gdk_image_set_colormap, gdk_image_get_colormap
* gdk/gdkpixbuf-drawable.c (rgbconvert): Change all converters to
take a region of the image, instead of converting the entire
image.
* gtk/gtkwidget.h (struct _GtkWidgetClass): add show_help
keybinding signal. Add default bindings for it. Add default
handler for show_help that shows the tooltip for the widget.
* gtk/gtkdialog.c (gtk_dialog_class_init): add binding set and
"close" keybinding signal, remove key press handler.
* gtk/gtktooltips.c (gtk_tooltips_set_colors): Just remove this,
it's not our usual practice to leave a deprecated function around
with a runtime warning, plus we don't want it to appear in docs,
plus if we make them yellow no one will want to change them
anyhow.
Sun Jun 24 11:29:35 2001 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkimage-x11.c (gdk_image_new): Fix stupid error
introduced last night that was making things decidedly not work.
* gtk/*.[ch]: Patch from Kristian Rietveld adding 80 getters
so that we have getter/setter pairing everywhere it makes
sense. (#55767)
* gtk/gtkradiobutton.[ch] gtk/gtktoolbar.c tests/testgtk.:
Rename gtk_radio_button_group to gtk_radio_button_get_group, add a
deprecated compat macro. (#55516)
* gtk/gtklabel.[ch]: Add functions
gtk_label_set/get_use_underline(), gtk_label_set/get_use_markup(),
gtk_label_set_label(), which mirror the property API for GtkLabel.
Make gtk_label_get_attributes() only reflect the attributes
set by gtk_label_set_attributes.
* gtk/gtknotebook.c (gtk_notebook_set_current_page) gtk/gtkcompat.h: Rename
from gtk_notebook_set_page().
2001-06-14 Havoc Pennington <hp@redhat.com>
* gtk/gtkwindow.c (window_group_cleanup_grabs): fix other typo
* gtk/gtkwidget.c (gtk_widget_propagate_state): fix typo
* gtk/gtktextbtree.c: don't leak node data all over the place.
* demos/gtk-demo/main.c (main): create fontify tags for the right
buffer
* gtk/gtktextbuffer.c, gtk/gtktexttagtable.c: enhance docs
to mention tags in the same table can't have the same name,
suggested by Skip Montanaro
2001-06-11 Havoc Pennington <hp@redhat.com>
* gtk/gtktexttagtable.c (gtk_text_tag_table_add): improve warning
for trying to add two tags with same name to the tag table
* demos/gtk-demo/main.c (main): fix colors ;-)
Fri Jun 8 17:56:52 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.[ch] gtk/gtkmain.c: Add a GtkWindowGroup struct
that allows grouping together multiple windows so that grabs
within that set of windows only affect those windows.
* gtk/gtkmain.c gtk/gtkwidget.[ch]: Add a "grab_notify"
signal for notification when a widget becomes shadowed
by a grab or is no longer shadowed by a grab.
* gtk/gtkwidget.c (gtk_widget_propagate_state)
gtk/gtkmain.c: (gtk_widget_grab_add): Don't allow
insenstive widgets to maintain a grab.
2001-06-08 Havoc Pennington <hp@redhat.com>
* gtk/gtktextbuffer.c (gtk_text_buffer_remove_all_tags): geez,
don't call g_list funcs on GSList
* gtk/gtkwidget.c (gtk_widget_child_focus): replaces
gtk_container_focus(), since some widgets have focusable locations
which are not other widgets. These widgets should not have to be
containers just to manage the focus. For example, GtkHSV is
currently a container for no good reason. Also, this cleans
up the "if (is_container && is_sensitive && is_drawable)
container_focus ()" mess in widget implementations.
* gtk/gtkcontainer.c (gtk_container_focus): deprecate this
function, and have it just call gtk_widget_child_focus().
* gtk/gtkhsv.c: derive from widget not container
Throughout: fix to reflect GtkContainer::focus change
Tue May 22 15:13:52 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkcellrenderertext.c
(gtk_cell_renderer_text_set_fixed_size): Evil function to deal
with very large (TM) amounts of text. May be moved to
GtkCellRenderer in the future, though I'm not sure it wants to be
this accessible.
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_update_button):
More sanity brought to this class. I like it.
* tests/testtreecolumns.c (ViewColumnModel): Amazingly scary test
case. Kids, don't try this at home.
* gtk/gtktreemodel.c (gtk_tree_model_get_iter_root): new
convenience function.
* gtk/gtkwindow.c (gtk_window_set_geometry_hints): Fix typo in docs.
2001-05-07 Federico Mena Quintero <federico@ximian.com>
* gtk/gtkwindow.c (gtk_window_focus): Test for bin->child being
present before doing anything with it. Patch from Håvard Kvålen
<havardk@netcom.no>.
Thu Apr 19 16:11:07 2001 Owen Taylor <otaylor@redhat.com>
* gtk/Makefile.am xembed.h: File containing #defines
for XEMBED protocol.
* gtk/gtkplug.[ch] gtk/gtksocket.[ch]:
- Change protocol from old plug/socket specific protocol
to XEMBED draft
- Various fixes to work with GTK+-2.0
Still quite a bit of work to do here to handle initiation
from the socket side (as specified by XEMBED), to handle
the more advanced features of XEMBED, and to figure out
a good way to handle same-app embedding with less overhead
than using full XEMBED.
2001-04-18 Havoc Pennington <hp@redhat.com>
* gtk/gtkwindow.c (gtk_window_class_init): add signals and binding
set, so keybindings are configurable
(gtk_window_activate_default): Change to activate the focus widget
instead if there's a focus widget, to be consistent with the
behavior that previously existed in key_press_event
Mon Apr 2 18:18:07 2001 Owen Taylor <otaylor@redhat.com>
* gdk/gdkevents.h: Add GdkEventSetting event for notification
of changes to system settings, gdk_setting_get() to retrieve
a single system setting.
* gdk/x11/gdkevents-x11.c: Bridge gdk_setting_get() and GdkEventSetting
to the draft XSETTINGS mechanism.
* gdk/x11/xsettings-{common,client}.[ch]: Sample-implementation of
XSETTINGS.
* gtk/gtkmain.c gtk/gtksettings.[ch]: Propagate notification
of GDK settings changes to the GtkSettings object.
* gdk/gdkevents.[ch] gdk/gtk/gtksettings.c: Hook up the
double-click-timeout property to GDK.
* gdk/gdkcolor.[ch] gdk/gdkvisual.h gdk/gdkevent.[ch] gdk/gdkfont.[ch]:
Define GDK boxed types here.
* gdk/Makefile.am gdk/makeenums.pl: Generate source files
gdk/gdkenumtypes.[ch] for enum definitions.
* gtk/gtkcompat.h: Add defines for GTK_TYPE_GDK_*
* gtk/gtk-boxed.defs: Comment out GDK types
* gtk/gtktypeutils.h: Remove GDK types
* gtk/Makefile.am: No longer scan GDK headers for enumerataions
Mon Apr 2 16:41:08 2001 Owen Taylor <otaylor@redhat.com>
* Applied patch from Ron Steinke to add signal accumulators
so that signals with the convention 'TRUE return means
handled' stop emission on a TRUE return.
* gtk/gtkmain.[ch]: Add private accumulator
_gtk_boolean_handled_accumulator, used throughout GTK+.
* gtk/gtkspinbutton.c: Add accumulator for ::output.
* gtk/gtktipsquery.c: Add accumulator for ::widget_selected
* gtk/gtkwidget.c: Add accumulators for event signals,
::drag_motion, ::drag_drop. Use _gtk_boolean_handled_accumator
for ::mnemonic-activate.
* gtk/gtkwindow.c: Add accumulator for ::frame_event
Mon Apr 2 16:24:21 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.c: Add missing include.
Sun Apr 1 08:00:13 2001 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.[hc]: got rid of gtk_widget_popup(), a function that
bad needs to be nuked, not just deprecated.
* gtk/gtktooltips.c (gtk_tooltips_draw_tips): don't use
gtk_widget_popup().
* gtk/*.[hc]: s/activate_mnemonic/mnemonic_activate/g;
* gtk/gtkmenufactory.[hc]: removed this long-standingly deprecated
widget.
* docs/Changes-2.0.txt: updates.
Sun Apr 1 03:28:14 2001 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c: fixed a bunch of notifications, added
reference counts around emissions where the widget is used afterwards.
added freeze/thaws around multiple properties being notified.
(_gtk_widget_get_aux_info): cleanups.
* gtk/gtksettings.c (gtk_settings_install_property): provide
default parsing functions for gdkcolor, enums and flags.
* gtk/gtkwindow.[hc]: partially reverted patch from havoc,
applied by owen.
kept a flag in GtkWindowGeometryInfo to handle user
resetting default sizes.
cleaned up ZVT comments.
bunch of assorted bug fixes, notification fixes.
(_gtk_window_reposition): make this a really internal function.
* gtk/testgtk.c: fixups.
Wed Mar 28 20:30:26 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.[ch] (_gtk_widget_get_aux_info): Add private function
to get the aux info structure fo the widget.
* gtk/gtklabel.c gtk/gtkscrolledwindow.c gtk/gtkwindow.c: Use
above function.
[ Patch from Havoc Pennington <hp@redhat.com> ]
* gdk/x11/gdkwindow-x11.c (gdk_window_get_frame_extents): function
to get the size of the window manager frame, basically the same
code that gdk_window_get_root_origin() had
(gdk_window_get_root_origin): use gdk_window_get_frame_extents()
* gtk/gtkwindow.c (gtk_window_set_default_size): use
gdk_window_resize() if the window is realized and resizeable
* gdk/x11/gdkwindow-x11.c (gdk_window_set_geometry_hints): fix
typo so that setting gravity works
* gtk/gtkwindow.c (gtk_window_move_resize): don't ever use
allocation if auto_shrink is on, even if the default size
has not changed.
* gtk/gtkwidget.c (gtk_widget_render_icon): remove bogus
g_return_if_fail
Mon Mar 26 15:48:45 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_list_toplevels): Don't
reference the widgets in the resulting list. (#11821)
This makes this consistent with gtk_container_children.
* gtk/gtkwindow.c gtk/gtkwidget.c: Fix up the two
uses of gtk_window_list_toplevels.
Thu Mar 22 13:01:44 2001 Tim Janik <timj@gtk.org>
* gtk/gtklabel.[hc]: some cleanups, fixed mnemonic_widget handling,
added PROP_MNEMONIC_WIDGET.
* gtk/gtkwindow.c (gtk_window_activate_mnemonic):
(gtk_window_remove_mnemonic):
(gtk_window_add_mnemonic): fixed assertions.
(gtk_window_activate_mnemonic): constrain modifier checks to those
permitted by gtk_accelerator_get_default_mod_mask().
got rid of gtk_window_get_default_accel_group().
* gtk/gtkwidget.c (gtk_widget_real_activate_mnemonic): handle non
activatable widgets either by focussing or a warning.
added a signal accumulator to ::activate_mnemonic which stops the
emission once a handler returned TRUE.
2001-03-21 Alexander Larsson <alexl@redhat.com>
* gtk/gtkbutton.[ch]:
* gtk/gtkdialog.c:
Renamed gtk_button_new_stock() to gtk_button_new_from_stock() and
removed accel_group argument. Renamed gtk_button_new_accel() to
gtk_button_new_with_mnemonic() and removed accel_group argument.
* gtk/gtkcheckbutton.[ch]:
New function gtk_check_button_new_with_mnemonic().
* gtk/gtkentry.c:
Override activate_mnemonic and just grab focus.
* gtk/gtkitemfactory.c:
Don't add menu uline accel group, instead use mnemonics support.
* gtk/gtklabel.[ch]:
New support for mnemonics.
* gtk/gtkmarshal.list:
Needed BOOLEAN:BOOLEAN for activate_mnemonic.
* gtk/gtkmenu.[c]:
* gtkmenushell.c:
Use mnemonics instead of accel groups for uline
support in menu items.
Removed gtk_menu_get_uline_accel_group() and
gtk_menu_ensure_uline_accel_group().
* gtk/gtkmenuitem.c:
Override activate_mnemonic to handle switching between
menu items if there are collisions.
* gtk/gtknotebook.c:
Connect to activate_mnemonic on the tab_label, so that
activating it switches to that notebook page.
* gtk/gtkwidget.[ch]:
Add activate_mnemonic signal. New function
gtk_widget_activate_mnemonic() to emit it.
Default implementation does activate/grab_focus.
* gtk/gtkwindow.[ch]:
Add support for mnemonics in windows.
New functions:
gtk_window_add_mnemonic, gtk_window_remove_mnemonic,
gtk_window_activate_mnemonic, gtk_window_set_mnemonic_modifier
* gtk/testgtk.c:
Update to function name changes.
Sun Mar 18 01:15:30 2001 Tim Janik <timj@gtk.org>
* gtk/gtkspinbutton.[hc]: added rc-style argument
GtkSpinButton::shadow_type.
removed spin_button->shadow_type, gtk_spin_button_set_shadow_type()
and ARG_SHADOW_TYPE as it doesn' make much sense to try to override
rc-style settings.
* gtk/gtkfixed.c: removed gtk_fixed_paint() (was unused).
* gtk/gtkwidget.c: quark cleanups.
* gtk/gtkrc.[hc]: added gtk_rc_scanner_new() to create an rc-file
scanner with appropriate configuration, renamed GtkRcStyleClass.clone
to create_rc_style() (we don't do cloning in standard OO sense).
added per rc style properties.
* gtk/gtkstyle.[hc]: added code to retrive pspec conformant rc-style
property values and for caching those. some cleanups.
* gtk/Makefile.am: -DG_DISABLE_CONST_RETURNS.
* gtk/gtksettings.[hc]: new file for global rc-file properties
(at least currently, should get extended to support X properties
and other communication mechanisms).
* gtk/gtkwidget.[hc]: added style property support:
(gtk_widget_class_install_style_property_parser): install style
property pspec with parser function for rc-file values other
than LONG, DOUBLE or STRING.
(gtk_widget_class_install_style_property): same as above without
parser (parsers are going to be needed quite infrequently).
(gtk_widget_style_get_property): retrive style property value.
(gtk_widget_style_get_valist): same as above with varargs support,
has NOCOPY semantics.
(gtk_widget_style_get): wrapper around gtk_widget_style_get_valist().
2001-03-16 Havoc Pennington <hp@redhat.com>
* Applied patch from Nils Barth (bug # 51041) to
replace "gint" with "gboolean" and 0/1 with TRUE/FALSE
in various places.
2001-03-12 Havoc Pennington <hp@redhat.com>
* gtk/gtkwindow.c (gtk_window_class_init): Patch from John Margaglione
to convert to new property API. Also, change default_width and
default_height get_property to return 0 as the flag value for
"unset"; -1 is not a valid value for these fields.
Thu Mar 8 00:02:30 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.[ch] (gtk_widget_get_name): Make
G_CONST_RETURN.
* gtk/gtkwidget.[ch] gtk/gtkprivate.h: Add a
::hierarchy-changed signal when a widget changes
from anchored to unanchored or vice versa.
(anchored means
gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW) != NULL.)
Use a private flag to keep track of this efficiently.
2001-03-07 Havoc Pennington <hp@redhat.com>
* gtk/gtkwindow.c (gtk_window_set_decorated): new function, turns
off decorations for a window.
* demos/gtk-demo/button_box.c (create_bbox): adapt to button box
changes
* gtk/gtklabel.c (gtk_label_get_layout_offsets): new function
to get location of PangoLayout inside the label, closes#51198
* gtk/testgtk.c (create_bbox): fix up button box usage
* gtk/testcalendar.c (create_calendar): fix up button box usage
* gtk/gtkfilesel.c (gtk_file_selection_init): fixup buttonbox usage
* gtk/gtkdialog.c (gtk_dialog_init): fixup buttonbox usage
* gtk/gtkhbbox.h: deprecations
* gtk/gtkvbbox.h: deprecations
* gtk/gtkbox.c (gtk_box_get_spacing): new function, used to
emulate deprecated gtk_button_box_get_spacing
* gtk/gtkbbox.h: deprecate some useless functions, remove entirely
the "set global default" functions
(struct _GtkButtonBox): remove "spacing" field, use the one from
GtkBox base class
* gtk/gtkbbox.c (_gtk_button_box_child_requisition): rename with uscore
* gtk/gtkiconfactory.c (gtk_icon_set_render_icon): If we fail to
render the icon, return the missing image icon.
* gtk/gtkimage.c (gtk_image_set_from_file): fall back to missing
image icon if the load fails.
* gtk/gtkstock.h (GTK_STOCK_MISSING_IMAGE): Add stock icon for use
when no image is found; should be the Netscape "missing image"
icon eventually but for now is a random image
* gtk/gtkwindow.c (gtk_window_set_role): new function, sets the
role for the session manager
* gtk/testgtk.c (dnd_drop): remove use of GTK_WINDOW_DIALOG
* gtk/gtkcompat.h (GTK_WINDOW_DIALOG): compat #define
GTK_WINDOW_DIALOG GTK_WINDOW_TOPLEVEL
* gtk/gtkenums.h (enum GtkWindowType): remove GTK_WINDOW_DIALOG
Wed Mar 7 13:24:57 2001 Tim Janik <timj@gtk.org>
* gtk/*.c: marshaller fixes.
* gtk/gtkmarshal.list: extreme cleanup.
* gtk/gtktreeview.c (gtk_tree_view_class_init): disable interface
param spec for now.
* gtk/gtktexttag.c (gtk_text_tag_set_property): use g_value_get_boxed()
where appliable.
* gtk/gtktypeutils.[hc]: updates to GLib API changes.
special cased autogenerated boxed types from gtktypebuiltins_ids.c
which are not reference counted:
GtkSelectionData, GdkEvent, GdkColor, GtkTextIter, PangoTabArray,
PangoFontDescription, GtkTreeIter and GtkTreePath.
Thu Mar 1 03:58:56 2001 Tim Janik <timj@gtk.org>
* gtk/gtktreeselection.h:
* gtk/gtktreemodel.c:
* gtk/gtktreedatalist.[hc]: fixed includes. no gobject/*
file should be included directly, and gobject/gmarshal.h
as well as gtk/gtkmarshal.h even can't be included directly.
* Makefile.am: grr, install gtk-config-2.0.
* gtk/testgtk.c:
* gtk/simple.c:
* gtk/gtkmenu.c:
* gtk/gtkitemfactory.c: use g_object_connect() instead of
passing "*signal*::*" args to gtk_widget_set().
* gtk/gtktypeutils.[hc]: got rid of GTK_TYPE_SIGNAL.
* gtk/*.c: removed trailer arg from property setters and getters.
macro fixups.
Thu Mar 1 04:01:57 2001 Tim Janik <timj@gtk.org>
* test-gdk-pixbuf.c: fixed includes.
2001-03-05 Alexander Larsson <alexl@redhat.com>
* gdk/gdkwindow.h:
Added GdkWindowTypeHint type. Added modal_hint field to GdkWindindow.
New functions gdk_window_set_type_hint, gdk_window_set_modal_hint and
gdk_window_set_icon_list for net wmspec functionality.
* gdk/x11/gdkwindow-x11.c:
Set _NEW_WM_STATE_MODAL from window->modal_hint in set_inital_hints.
Implement gdk_window_set_type_hint, gdk_window_set_modal_hint and
gdk_window_set_icon_list.
Added gdk_wmspec_change_state helper function and used it in the code.
Set _NET_WM_ICON_NAME in gdk_window_set_title and gdk_window_set_icon_name.
* gtk/gtkdialog.c (gtk_dialog_init):
Set GDK_WINDOW_TYPE_HINT_DIALOG.
* gtk/gtkhandlebox.c (gtk_handle_box_realize):
Set GDK_WINDOW_TYPE_HINT_TOOLBAR.
* gtk/gtkwindow.c:
new function gtk_window_set_type_hint.
On realize, set type hint and modal hint.
* gtk/gtkwindow.h:
Added type_hint field and gtk_window_set_type_hint.
2001-02-28 Havoc Pennington <hp@redhat.com>
* gtk/gtkwidget.h (struct _GtkWidgetClass): Remove draw_focus and
draw_default
(gtk_widget_draw_focus): remove this function; we could instead
make it just gtk_widget_draw(), but in most cases I think the
result would be broken user code, so think it's better to have
that code not compile and get fixed
(gtk_widget_draw_default): ditto
* gtk/gtkwidget.c: Add default handlers for focus_in_event and
focus_out_event that set/unset GTK_HAS_FOCUS and call queue_draw
* gtk/gtkwindow.c (gtk_window_set_default): just queue a draw when
widgets lose/get the default, instead of calling draw_default
* docs/Changes-2.0.txt: note about all this
Then fixed every widget in GTK, I won't list all the filenames.
2001-02-26 Havoc Pennington <hp@redhat.com>
* gtk/testgtk.c: test the window state stuff
* gtk/gtkwindow.c (gtk_window_present): new function, makes a
window come to the user's attention as if it were just created
(gtk_window_iconify): new function
(gtk_window_deiconify): new function
(gtk_window_stick): new function
(gtk_window_unstick): new function
(gtk_window_maximize): new function
(gtk_window_unmaximize): new function
* gtk/gtkwidget.h, gtk/gtkwidget.c: add window_state_event signal
* gtk/gtkmain.c (gtk_main_do_event): handle GDK_WINDOW_STATE
* gdk/x11/gdkevents-x11.c: create window state events when
appropriate
(gdk_wmspec_supported): new function
* gdk/x11/gdkwindow-x11.c (gdk_window_iconify): handle
iconification before showing the window
(gdk_window_deiconify): new function
(gdk_window_stick): new function
(gdk_window_unstick): new function
(gdk_window_maximize): new function
(gdk_window_unmaximize): new function
* gdk/gdkwindow.c: store the window state in the window;
change to using the GDK_WINDOW_STATE_WITHDRAWN flag instead of
window->mapped.
(gdk_window_get_state): return the current window state
* gdk/gdkevents.c (gdk_event_get_time): handle GDK_WINDOW_STATE
(gdk_event_get_state): handle GDK_WINDOW_STATE
(gdk_synthesize_window_state): function to create the window state
events
* gdk/gdkevents.h (struct _GdkEventWindowState): new type of
event, for changes to "window state" such as maximized, sticky,
etc.
* gdk/x11/gdkwindow-x11.c (gdk_window_focus): new function,
focuses a window
* gdk/x11/gdkmain-x11.c (_gdk_wmspec_supported): new function,
finds out if we support a given WM spec hint
Fri Feb 2 12:26:50 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrc.c (gtk_rc_add_initial_default_files): Get rid of
a bunch of g_strdup_printf("%s%s") in favor of g_strconcat().
* gtk/gtkrc.c Makefile.am: Use $(libdir), not $(exe_prefix),
since some people set $(libdir) separately. (#1290, David Kaelbling)
Thu Feb 1 18:25:46 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c: If PATH_MAX and MAXPATHLEN are not
defined, define MAXPATHLEN to 2048. (The Hurd doesn't have
MAXPATHLEN, but the code here depends on a fixed value.)
(#4524)
Wed Jan 31 22:01:04 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkhandlebox.c (gtk_handle_box_button_changed): Handle the case
where child == NULL and handle_position == RIGHT or BOTTOM. (#8041g)
Wed Jan 31 21:20:39 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkctree.c (real_tree_move): If the node being moved isn't
viewable there is no way that moving the node will cause the
focus row to become not viewable, so omit check on the visibility
of new_sibling, which is irrelevant. (Fixes#8002, David Helder)
Wed Jan 31 20:38:17 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c (gtk_entry_commit_cb): Delete the current
selection before inserting new text.
Wed Jan 31 18:49:33 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkoptionmenu.c (gtk_option_menu_item_state_changed_cb):
Make the sensitivity of the reparented child track that of
the original parent menu item. (#34218, David Hodson)
* gtk/gtkoptionmenu.c (gtk_option_menu_item_destroy_cb): Handle
the case where the current item is destroyed properly.
* gtk/gtkoptionmenu.c: Some additional code cleanups and fix
some edge cases with child-less menuitems.
Wed Jan 31 17:16:13 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkcombo.c (gtk_combo_window_key_press): Make Return
key pop down window. (#12074, Jon K Hellan)
Wed Jan 31 16:21:42 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklist.c (gtk_list_signal_item_toggle): Don't allow
toggling of rows off in BROWSE or EXTENDED mode. (#12072, Jon K Hellan)
The solution here isn't perfect - you get an extraneous
emission of "toggle", which could conceivably confuse an app,
but better than the current situation. LXR search seems to
indicate that no apps in GNOME CVS connect to "toggle".
Wed Jan 31 15:46:13 2001 Owen Taylor <otaylor@redhat.com>
* gtk/Makefile.am (libgtkinclude_HEADERS): Move gtkcompat.h from
gtk_public_h_sources to directly here to avoid warning when
building srcdir != builddir. (#9656)
Tue Jan 30 19:49:02 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkrange.c: Patch from Kipp Hickman to make the event
handlers in gtkrange.c return the proper values (TRUE == handled)
(#10316).
This is just the tip of the iceberg, but gtkrange.c is the
most common place where the propagation is problematical,
and also a place where it is almost certainly safe to change
this in the stable branch.
(You don't want right click popups on a range control or anything...)
Tue Jan 30 18:57:59 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtktext.c (clear_focus_area): We need to clear the focus
area on focus out, even if a background pixmap isn't set.
(#13941)
Tue Jan 30 18:24:10 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtknotebook.c (gtk_notebook_set_shape): Fix from Sean Cunningham
to deal with setting the shape properly when scrolling arrows are
turned on, but not visible because there is sufficient space.
(#13432)
Tue Jan 30 16:39:25 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkitemfactory.c (gtk_item_factory_delete_item): For menu
items with submenus, destroy the item along with the submenu.
(#7841, Brian Masney(?)) Also, handle paths of the form '<foo>/abcd...'
properly.
* gtk/testgtk.c (menu_items): Add a dummy branch that we delete
later.
Tue Jan 30 15:51:25 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_real_set_focus): Fix a problem where
the focus widget sometimes wasn't drawn with the default if there
was no default widget.
* gtk/gtkstyle.c (gtk_style_real_unrealize): free colors,
unreference pixmaps.
* gtk/gtkstyle.c (gtk_style_realize): Reference colormap
for some extra safety.
Mon Jan 29 19:00:01 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtk{ctree.c,clist.c} (set_cell_contents): Handle setting
the text of a cell to the old pointer value better, by
copying the new text before freeing the old text. Some code
cleanup. (#8079, Karl Nelson)
Mon Jan 29 16:50:19 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtklabel.[ch] gtk/gtkframe.[ch]: Make gtk_label_get_text()
gtk_frame_get_label() non strdup'ing, and G_CONST_RETURN.
Mon Jan 29 15:22:51 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkmenu.c (gtk_menu_remove): When removing an
item from a menu, check to see if it matches
menu->old_active_menu_item, and if so, unref and clear
old_active_menu_item (Patch from Pavel Cisler)
* gtk/gtkmenushell.c (gtk_menu_shell_remove): Unset
menu_shell->active_menu_item, if it is the child being
removed. (Patch based on that of Gene Ragan, #50337)
2001-01-08 Alexander Larsson <alexl@redhat.com>
* gtk/gtkwindow-decorate.[hc]:
* gtk/Makefile.am:
New files. Contains an implementation of a minimal WM for
linux-fb.
* gtk/gtkwindow.h:
Add the possibility for GtkWindows to specify a frame. This
is used for the window decoration code, but could concievably
be used for X programs too (xmms style windows).
GtkWindow->frame is the toplevel window if the window is framed.
The signal frame_event gets all events that are targeted to
GtkWindow->frame.
(_gtk_window_constrain_size): Exported for usage by gtkwindow-decorate.c.
* gtk/gtkwindow.c:
Implement gtk_window_set_has_frame and gtk_window_set_frame_dimensions.
Call out to gtkwindow-decorate.c for WM support in linx-fb.
Tue Dec 12 23:46:44 2000 Tim Janik <timj@gtk.org>
* gtk/stock-icons/Makefile.am: doh, this was broken beyond believe.
* gtk/gtkbox.c: change property types from (u)long to (u)int for
::position and ::padding.
* gtk/gtkcontainer.c: make ::border_width an INT property.
* gtk/gtkpacker.c: make ::position an INT property.
* gtk/gtkscrolledwindow.c (gtk_scrolled_window_adjustment_changed):
guard against NULL h/v scrollbars, since this is used at construction
time.
* gtk/gtkclist.[hc]: nuked gtk_clist_construct(), implemented
internal gtk_clist_constructor().
* gtk/gtkctree.[hc]: nuked gtk_ctree_construct(), implemented
gtk_ctree_constructor().
* gtk/gtkprogressbar.c (gtk_progress_bar_class_init): property
::pulse_step should use ARG_PULSE_STEP, not ARG_FRACTION.
* docs/reference/Makefile.am: fun stuff, disabled docs generation
again, gtk-scan.c needs to introspec paramspecs, not GtkAgs.
* gtk/gtkwidget.[hc]:
removed gtk_widget_setv(), gtk_widget_getv(), gtk_widget_newv()
and gtk_widget_get().
(gtk_widget_new): use g_object_new_valist().
(gtk_widget_set): use g_object_set_valist().
* gtk/gtkobject.[hc]:
removed gtk_object_arg_get_info(), gtk_object_getv(),
gtk_object_query_args(), gtk_object_newv(),
gtk_object_class_add_signals(),
gtk_object_class_user_signal_new(),
gtk_object_class_user_signal_newv(),
gtk_object_arg_set(), gtk_object_arg_get(),
gtk_object_args_collect(),
gtk_object_default_construct(),
gtk_object_constructed(),
GTK_CONSTRUCTED and GTK_OBJECT_CONSTRUCTED().
removed nsignals, signals and n_args members from GtkObjectClass.
(gtk_object_new): use g_object_new_valist().
(gtk_object_set): use g_object_set_valist().
(gtk_object_get): use g_object_get_valist().
* gtk/gtkcompat.h: define gtk_object_default_construct().
* gtk/gtktypeutils.c (gtk_type_new): create constructed objects via
g_object_new().
* gtk/*.c: removed gtk_object_class_add_signals() from class_init()
fucntions, cleaned up method assignments (make sure your structures
are setup properly before calling out). removed all GTK_CONSTRUCTED
hacks ;)
Wed Oct 25 14:17:43 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.[ch] (gtk_widget_is_focus): Add a function
to determine if a window is the focus widget within
its toplevel.
* gtk/gtkcontainer.[ch]: Fix the return type of ::focus
to be boolean.
* gtk/gtkcontainer.c (gtk_container_real_focus): Move handling
of the case where the container CAN_FOCUS to here instead
of having it in each individual move-the-focus place.
* gtk/gtkcontainer.c: Rewrite handling of left-right and up-down
focusing to be geometric in a much more obvious sense. Arrowing
around is still non-intuitive because it isn't perfect and
because entries, etc, grab the arrow keys, but it at least
usually will do what you expect now.
* gtk/gtknotebook.[ch]: Many cleanups. Moved docs inline in this
file.
* gtk/gtknotebook.c: Change tabs to be a single item in
the focus chain. Make movement of focus on tabs with arrow
keys wrap around.
* gtk/gtknotebook.c (gtk_notebook_find_child): Add
CHECK_FIND_CHILD macro to give informative error messages
instead of silent returns.
* gtk/gtknotebook.c (gtk_notebook_init): Set the RECEIVES_DEFAULT
flag since we handle GdkReturn on the tabs.
* gtk/gtknotebook.c (gtk_notebook_expose_tabs): Invalidate
windows rather than sending expose events directly.
* gtk/gtknotebook.[ch] docs/Changes-2.0.txt: Move structure
definition for GtkNotebookPage into .c file, since it is private.
* gtk/testgtk.c (create_notebook): Add option for
testing borderless notebook.
* gtk/testgtk.c (page_switch): Removed egregious poking
around in GTK+ internals.
* docs/widget-system.txt: Remove references to GTK_REDRAW_PENDING.
* gtk/gtkclist.[ch]: Remove key press handler, handle focusing
properly through gtk_clist_focus. Make the title headers a
single item in the tab-focus chain, and make left-right wrap
around.
* gtk/gtkwindow.c (gtk_window_focus): Add a custom
focus method so that wrapping around works properly.
* gtk/gtktreeview.c: Remove calls to gtk_container_set_focus_child() -
that is handled for the widget now.
Sun Nov 12 14:10:09 2000 Owen Taylor <otaylor@redhat.com>
* gdk/x11/gdkselection-x11.c (gdk_utf8_to_compound_text): Fix
problem with using result of g_get_charset() backwards -
pointed out by Mikael Hermansson <mikeh@bahnhof.se>.
* gtk/gtkwindow.c (gtk_window_compute_hints): Support
negative min_width/height and max_width/height to
mean "requisition"; this allows setting a window
to be user-resizable in only one direction easily.
* gtk/testgtk.c (create_main_window): Remove hard-coded
usize - set a default size in the vertical direction.
Wed Oct 25 20:47:41 2000 Tim Janik <timj@gtk.org>
* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): urg, removed
implementation of gtk_marshal_VOID__INT_INT_INT_INT. if people do that,
couldn't they at least give it a non-standard name?
* gtk/gtktextlayout.c: arg! yet another implementation of
gtk_marshal_VOID__INT_INT_INT_INT(), is this a conspiracy?
* gtk/gtktextbuffer.c: gotcha! captured a vagabonding
gtk_marshal_VOID__INT_POINTER_INT() implementation, braught it back
home. now i know this _is_ a conspiracy.
* gtk/gtkwidget.c (gtk_widget_class_init): marshaller fixups for
::state-changed.
* gtk/gtkaccelgroup.c (gtk_accel_group_create_remove):
(gtk_accel_group_create_add): marshaller signature fixups.
* gtk/gtklistitem.c (gtk_list_item_class_init): signal creation fixups,
pass in GTK_TYPE_SCROLL_TYPE instead of GTK_TYPE_ENUM.
* gtk/gtkobject.[hc]: removed GTK_CONNECTED flag, it's not valid
anymore.
Tue Oct 24 23:59:21 2000 Tim Janik <timj@gtk.org>
* docs/reference/Makefile.am: disabled SUBDIRS for the moment, since
due to the signal system changes, it wouldn't build currently. to
be fixed soon.
* docs/Changes-2.0.txt: GtkSignal/GSignal updates.
* gtk/gtkwidget.c: ::direction_changed takes an enum as argument,
so it needs gtk_marshal_VOID__ENUM() instead of
gtk_marshal_NONE__UINT().
* gdk/gdk*.c: adapted type registration functions.
* gtk/gtkbindings.c:
* gtk/gtkaccelgroup.c: operate on GSignalQuery, GtkSignalQuery is
gone.
* gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType.
* gtk/gtkobject.c:
(gtk_object_destroy):
(gtk_object_shutdown): fixed recursion guards. basically we have to
catch the case where any of GObject.shutdown() or gtk_object_destroy()
is called during ::destroy, and avoid recursion there.
* gtk/gtktypeutils.c:
* gtk/maketypes.awk: awk-script hackup to provide gtk_type_init() with
boxed_copy/boxed_free. this needs a more general solution based on a
publically installed code-generator utility.
* gtk/gtktypeutils.[hc]: compat aliased GTK_TYPE_BOXED to G_TYPE_BOXED,
glib's gobject has support for that now.
define GtkSignalMarshaller in terms of GSignalCMarshaller.
Mon Oct 23 09:36:42 2000 Tim Janik <timj@gtk.org>
* gtk/gtksignal.[hc]:
* gtk/gtkmarshal.[hc]:
* gtk/Makefile.am: generate marshallers with glib-genmarshal and don't
compile gtkmarshal.c on its own anymore, just include it in gtksignal.c.
removed #include <gtkmarshal.h>s all over the place, gtksignal.h takes
care of that.
* *.c: marshaller name fixups.
* gtk/gtkmarshal.list: added a comment briefing the format.
Sun Oct 22 23:14:39 2000 Tim Janik <timj@gtk.org>
* gtk/gtksignal.[hc]: nuked old implementation. we mostly have
compatibility macros here now. more specifically, most of
the API is preserved (yes, _most_, nonwithstanding the
following exceptions listed, the API is stil lHUGE ;)
things that got removed completely:
GtkSignalQuery, gtk_signal_query(), gtk_signal_n_emissions(),
gtk_signal_n_emissions_by_name(), gtk_signal_handlers_destroy(),
gtk_signal_set_funcs(), gtk_signal_handler_pending_by_id(),
gtk_signal_add_emission_hook(), gtk_signal_add_emission_hook_full(),
gtk_signal_remove_emission_hook().
non-functional functions variants:
gtk_signal_add_emission_hook(), gtk_signal_remove_emission_hook().
the GtkCallbackMarshal argument to gtk_signal_connect_full() is
not supported anymore.
(gtk_signal_compat_matched): new internal function to aid
implementation of the compatibility macros, it provides
functionality to block/unblock/disconnect handlers based
on func/data.
* gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType,
* *.c: adaptions to new type registration API signatures.
Fri Oct 20 15:26:33 2000 Tim Janik <timj@gtk.org>
* gtk/gtktypeutils.[hc]: removed G_TYPE_GTK_POINTER cludge.
2000-10-04 Havoc Pennington <hp@redhat.com>
* gtk/testgtk.c (create_buttons): create some stock buttons
with the default accel group
(create_image): test some new GtkImage features
(make_message_dialog): test GtkMessageDialog
(create_modal_window): fix someone's bizzarro indentation
* gtk/gtkwindow.h, gtk/gtkwindow.c: Implement
GTK_WIN_POS_CENTER_ON_PARENT.
Add "destroy with parent" setting, which means the window goes
away with its transient parent.
(gtk_window_get_default_accel_group): get the default accel group
for the window.
(gtk_window_set_destroy_with_parent): set/unset destroy with
parent flag
(gtk_window_read_rcfiles): invalidate icon set caches
after reloading rcfiles
* gtk/gtkenums.h (GtkWindowPosition): add
GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog
on its parent window when the dialog is mapped for the first time.
* gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add
a simple message dialog class
* gtk/gtkdialog.c (gtk_dialog_init): Connect delete event
handler to emit response signal, and maybe later it would
honor a hide_on_delete flag - though that isn't there yet.
Set border width on the vbox to 2, so we get some padding.
Use a button box for the action area.
(gtk_dialog_key_press): synthesize a delete event if Esc
is pressed and the GtkWidget key press handler didn't
handle the escape key.
(gtk_dialog_new_with_buttons): new function creates a dialog
with some default buttons in it.
(gtk_dialog_add_action_widget): add an activatable widget
as a button in the dialog - you can also add a non-activatable
widget by accessing the action area directly.
(gtk_dialog_add_button): add a simple button - stock ID or
label - to the action area
(gtk_dialog_response): emit response signal
(gtk_dialog_run): block waiting for the dialog, return
the response. Override normal delete_event behavior, so that
delete_event does nothing inside gtk_dialog_run().
* gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal
emitted when an action widget is clicked or the dialog gets
delete_event
* gtk/gtk.h: add gtkmessagedialog.h
* gtk/Makefile.am: add gtkmessagedialog.[hc]
2000-10-20 Havoc Pennington <hp@redhat.com>
* gtk/gtk-sections.txt: Add dialog docs
Sun Sep 03 00:47:08 2000 George Lebl <jirka@5z.com>
* gtk/gtkwidget.h: Add some documenting comments about
GTK_CAN_DEFAULT, GTK_HAS_DEFAULT and GTK_RECEIVES_DEFAULT
just as owen said on irc.
* gtk/gtkwindow.c (gtk_window_set_default): Don't blindly
set HAS_DEFAULT. Only set it if there isn't another window
holding it (a focus window which RECEIVES_DEFAULT) and only unset
it if the widget is not the focused window with RECEIVES_DEFAULT.
This fixes weird double default bugs in dialogs which has things
call gtk_window_set_default at times.
Wed Jul 26 12:59:31 2000 Tim Janik <timj@gtk.org>
* *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
updates the license headers to the GNU Lesser General Public License,
as well as updating the copyright year to 2000.
Wed Jun 21 11:41:43 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkentry.c gtk/gtkimcontextsimple.c gtk/gtklabel.c
gtk/gtktexttypes.c gtk/testtext.c modules/linux-fb/basic.c:
Remove use of libunicode in favor of new GLib functions.
* gtk/gtkcolorsel.c: Remove conditional includes for FB, win32,
nano-x, framebuffer. The X11 include is just a hack until we get
the necessary functions in gdkcolor.h, so there is no reason to
add other includes of platforms.
* gtk/gtkwindow.c (gtk_window_compute_default_size): Revert
window bigger than the screen change.
* gtk/testgtk.c: Revert some random changes from Elliot
that had no particular point and were causing testgtkrc
not to function correctly.
* gdk/gdkregion-generic.h: Revert change from Elliot. Just
because GdkSegment and GdkRegionBox have the same fields,
it doesn't mean that 'typedef GdkSegment GdkRegionBox'
results in clearer code.
* gdk/x11/gdkinput-x11.c (gdk_input_common_select_events,
gdk_input_translate_coordinates): Fix missed GdkObjectification
(follow-on from previous commit)
2000-06-18 Elliot Lee <sopwith@redhat.com>
* gtk/gtkwindow.c: Don't allow creation of a window bigger than the screen.
* gtk/gtkrange.c: Fix the mega-jumpy-with-lagged-events scrollbar
problem by calculating event position relative to the trough
rather than the slider.
* gtk/gtkdnd.c, gtk/gtkcolorsel.c: Include FB headers if appropriate.
* gdk/gdkgc.h: Add GDK_NOR.
* configure.in, Makefile.am: Add modules top level dir
* configure.in: Only use pangox library if building x11 target.
* gdk/gdkdnd.h: Add GDK_DRAG_PROTO_LOCAL enum for future intra-app use.
Mon Jun 12 16:58:40 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwindow.c (gtk_window_unmap): Call gdk_window_withdraw
rather than gdk_window_hide; this makes things work
correctly if the window is programmatically hidden while
iconified.
Fri May 12 17:13:32 2000 Tim Janik <timj@gtk.org>
* docs/Changes-1.4.txt: documented necessary changes for 1.4 transition.
* gtk/gtktext.c: made the adjustments no-construct args, simply
provide default adjustments.
(gtk_text_destroy): release adjustments.
* gtk/gtkprogressbar.c (gtk_progress_bar_class_init): made the
adjustment argument non-construct.
* gtk/gtkprogress.c (gtk_progress_destroy): release adjustment here,
instead of in finalize.
(gtk_progress_get_text_from_value):
(gtk_progress_get_current_text):
(gtk_progress_set_value):
(gtk_progress_get_percentage_from_value):
(gtk_progress_get_current_percentage):
(gtk_progress_set_percentage):
(gtk_progress_configure): ensure an adjustment is present.
Thu May 11 01:24:08 2000 Tim Janik <timj@gtk.org>
* gtk/gtkcolorsel.[hc]:
* gtk/gtkcolorseldialog.[hc]:
* gtk/gtkhsv.[hc]: major code cleanups, destroy handlers need to chain
their parent implementation, use bit fields for boolean values, don't
create unused widgets, usage of glib types, braces go on their own
lines, function argument alignment, #include directives etc. etc. etc..
* gtk/Makefile.am (gtk_public_h_sources): install gtkhsv.h.
Wed May 10 23:29:52 2000 Tim Janik <timj@gtk.org>
* gtk/gtktoolbar.c (gtk_toolbar_destroy): don't unref a NULL tooltips.
* gtk/gtkfilesel.c (gtk_file_selection_destroy): don't free a cmpl_state
of NULL.
* gtk/gtkcombo.c (gtk_combo_item_destroy): don#t keep references
to freed data.
(gtk_combo_destroy): don't keep a pointer to a destroyed window.
* gtk/gtkmenu.c (gtk_menu_init): reset the menu's toplevel pointer
to NULL when the toplevel is getting destroyed.
(gtk_menu_set_tearoff_state): same here for the tearoff_window.
(gtk_menu_destroy):
(gtk_menu_init): store the information of whether we have to
readd the initial child ref_count during destruction in a new
GtkMenu field needs_destruction_ref_count.
* gtk/gtkviewport.c: SHAME! ok this one is tricky, so i note it
here, those reading: learn from my mistake! ;)
in order for set_?adjustment to support a default adjustemnt if
invoked with an adjustment pointer of NULL, the code read (pseudo):
if (v->adjustment) unref (v->adjustment);
if (!adjustment) adjustment = adjustment_new ();
if (v->adjustment != adjustment) v->adjustment = ref (adjustment);
now imagine the first unref to actually free the old adjustment and
adjustment_new() creating a new adjustment from the very same memory
portion. here, the latter comparision will unintendedly fail, and
all hell breaks loose.
(gtk_viewport_set_hadjustment):
(gtk_viewport_set_vadjustment): reset viewport->?adjustment to NULL
after unreferencing it.
* gtk/gtkcontainer.[hc]: removed toplevel registration
functions: gtk_container_register_toplevel(),
gtk_container_unregister_toplevel() and
gtk_container_get_toplevels() which had wrong semantics
anyways: it didn't reference and copy the list.
* gtk/gtkwindow.c: we take over the container toplevel registration
bussiness now. windows are registered across multiple destructions,
untill they are finalized. the initial implicit reference count
users are holding on windows is removed with the first destruction
though.
(gtk_window_init): ref & sink and set has_user_ref_count, got
rid of gtk_container_register_toplevel() call. add window to
toplevel_list.
(gtk_window_destroy): unref the window if has_user_ref_count
is still set, got rid of call to
gtk_container_unregister_toplevel().
(gtk_window_finalize): remove window from toplevel list.
(gtk_window_list_toplevels): new function to return a newly
created list with referenced toplevels.
(gtk_window_read_rcfiles): use gtk_window_list_toplevels().
* gtk/gtkhscale.c (gtk_hscale_class_init): made the GtkRange
adjustment a non-construct arg.
* gtk/gtkvscale.c (gtk_vscale_class_init): likewise.
* gtk/gtkhscrollbar.c (gtk_vscrollbar_class_init): likewise.
* gtk/gtkvscrollbar.c (gtk_vscrollbar_class_init): likewise.
* gtk/gtkrange.c: added some realized checks.
(gtk_range_destroy): get rid of the h/v adjustments in the
destroy handler instead of finalize. remove timer.
(gtk_range_get_adjustment): demand create adjustment.
* gtk/gtkviewport.c: made h/v adjustment non-construct args.
we simply create them on demand now and get rid of them in
the destroy handler.
(gtk_viewport_destroy): get rid of the h/v adjustments in the
destroy handler instead of finalize.
(gtk_viewport_get_hadjustment):
(gtk_viewport_get_vadjustment):
(gtk_viewport_size_allocate): demand create h/v adjustment
if required.
* gtk/gtkwidget.c (gtk_widget_finalize): duplicate part of the
gtk_widget_real_destroy () functionality.
(gtk_widget_real_destroy): reinitialize with a new style, instead
of setting widget->style to NULL.
Fri May 5 13:02:09 2000 Tim Janik <timj@gtk.org>
* gtk/gtkcalendar.c:
* gtk/gtkbutton.c: ported _get_type() implementation over to
GType, either to preserve memchunks allocation facilities,
or because Gtk+ 1.0 GtkTypeInfo was still being used.
* gtk/gtkobject.[hc]: derive from GObject. ported various functions
over. prepare for ::destroy to be emitted multiple times.
removed reference tracer magic. chain into GObjectClass.shutdown()
to emit ::destroy signal.
* gtk/gtksignal.c: removed assumptions about GTK_TYPE_OBJECT being
fundamental.
* gtk/gtkmain.c: removed gtk_object_post_arg_parsing_init()
cludge.
* gtk/gtksocket.c:
* gtk/gtkplug.c:
* gtk/gtklayout.c:
* gtk/gtklabel.c:
* gtk/gtkargcollector.c:
* gtk/gtkarg.c: various fixups to work with GTK_TYPE_OBJECT
not being a fundamental anymore, and to work with the new
type system (nuked fundamental type varargs clutter).
* gtk/*.c: install finalize handlers in the GObjectClass
part of the class structure.
changed direct GTK_OBJECT()->klass accesses to
GTK_*_GET_CLASS().
changed direct object_class->type accesses to GTK_CLASS_TYPE().
* gtktypeutils.[hc]: use the reserved fundamental ids provided by
GType. made most of the GTK_*() type macros and Gtk* typedefs
simple wrappers around macros and types provided by GType.
most notably, a significant portion of the old API vanished:
GTK_TYPE_MAKE(),
GTK_TYPE_SEQNO(),
GTK_TYPE_FLAT_FIRST, GTK_TYPE_FLAT_LAST,
GTK_TYPE_STRUCTURED_FIRST, GTK_TYPE_STRUCTURED_LAST,
GTK_TYPE_ARGS,
GTK_TYPE_CALLBACK,
GTK_TYPE_C_CALLBACK,
GTK_TYPE_FOREIGN,
GtkTypeQuery,
gtk_type_query(),
gtk_type_set_varargs_type(),
gtk_type_get_varargs_type(),
gtk_type_check_object_cast(),
gtk_type_check_class_cast(),
gtk_type_describe_tree(),
gtk_type_describe_heritage(),
gtk_type_free(),
gtk_type_children_types(),
gtk_type_set_chunk_alloc(),
gtk_type_register_enum(),
gtk_type_register_flags(),
gtk_type_parent_class().
replacements, where available are described in ../docs/Changes-1.4.txt.
implemented compatibility functions for the remaining API.
* configure.in: depend on glib 1.3.1, use gobject module.
