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TODO updates (major ones ;).

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have the send_event field in all GdkEvents.
gtkmenu.c, gtkacceleratortable.c, gtkwindow.c: unreference accelerator_table.
gtk_object_query_args: removed seq_ids again, must have been quite tired
when i commited that change ;)
gtkoptionmenu.c: assure GTK_BIN()->child is empty when reparenting
a menu_items child.
gtkwindow.c: fixed some memory leaks.

-timj
This commit is contained in:
Tim Janik 1998-02-23 11:14:27 +00:00
parent 7c99ffb891
commit 1b656e0dde
9 changed files with 138 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
NEWS
View File

@ -2,6 +2,7 @@ Forthcoming Changes for GTK+ 0.99.4:
* Reference counting revolution integrated.
Refer to docs/refcounting.txt on this issue.
* Implementation of a decent debugging system, see docs/debugging.txt.
* Additions on the signal code for querying information about certain signals,
and pending handlers of signals.
* Support for user signals, and major changes to internal signal handler

162
TODO
View File

@ -1,95 +1,105 @@
TODO BEFORE GTK 1.0
-------------------
BUGS
----
* Fix focus activation of list items. Does list item activation have to be
completely reorganized?
* Lists should scroll to center the recently selected item if it isn't
visible.
* Notebook: there are a few cosmetic problems left
Bugs:
* Vertical scrollbar: the expose event looks hosed and is causing
quite a bit of flickering
* signal parameters don't seem to get refreshed on recursive invokations
of GTK_NO_RECURSE signals, which causes the restarted emissions to loose
their actual point, i.e. parameter changes on the restarted emission,
needs further investigation.
* the GtkText widget needs to be fixed, that means no segfaults, full editing
facilities, omit the background pixmap for now.
* Widget redrawing when the window resizes sometimes messes up.
GtkWindows allow_shrink is buggy since we let all kinds of configure events
pass from Gdk to Gtk.
GtkLabels sometimes redraw without clearing up the underlying background on
window resizes.
* delay dnd settings to take effect once a widget is realized, this is
to avoid force realizations. i think this goes along with owens dnd
changes?
-timj
The way DND data types are set in GtkWidget really needs to be fixed.
This is pretty high on my priority list, and I'll get to it as soon as
the column list widget is done. The correct way dnd data needs to be set
is to have a additional keyed data type with GtkWidget, which is applied to
the widget's window upon realize.
There also needs to be a way to set dnd-data on widget windows which are
not the main window (for widgets that create more than one window).
-Jay Painter
DnD seems to work for me, but yes, there needs to be some sort of
gtk_widget layer that makes it easier... Also, adding support for drop
zones might be nice.
-Elliot
This one is reproducabel for me:
testgtk --sync
popup colorselection
drag/drop works
start up preview color
drag works but not dropping
end preview color
drag/drop works
start up prewiev color
segfault in malloc
-timj
Additions:
* Lists should scroll to center the recently selected item if it isn't
visible.
* enforce invariants on *_RESIZE* and *_REDRAW* flags.
* asure that child widgets are really get gtk_widget_destroy()ed in their
parents destroy handler, and not just unparented or somesuch.
* GtkToolTips:
allocate GtkTooltipsData from memchunks
look into incorporation of old/gtk-dairiki-971208-[01].patch.gz
* Make widget attributes configurable after the widget is created (timj).
* Implementation of owens widget style proposal.
* Are there still some GtkCList changes outstanding? (Jay Painter)
GtkCList is derived from GtkContainer but doesn't implement the
need_resize, focus, add and remove methods from containers.
it should at least issue a warning upon invokation of not supported
member functions.
* GtkTree and GtkList should express in their *_add implementations,
that they expect GtkListItems/GtkTreeItems as children. Similar
things might apply to other containers.
TODO AFTER GTK 1.0
------------------
* Make all widget attributes configurable after the widget is created (timj).
* Make sure a widget added to a list is a list item and a widget added
to a menu is a menu item, etc. GTK_BASIC was a first attempt at this,
but it fails with subsequent container_add()s. maybe have another
GTK_PARENT_BASIC (similar to GTK_PARENT_SENSITIVE) flag, to prevent
tree iterations upon every container addition.
* GtkMenu needs to properly unref() accelerator tables upon destroy.
* Using gtk_container_add() on an option menu to add a label works, but then
gtk_option_menu_button_press() segfaults. This is supposed to fail while
adding due to a g_return_if_fail (GTK_IS_MENU_ITEM (child));
* enforce invariants on *_RESIZE* and *_REDRAW* flags.
NEW FEATURES
------------
* gdk_expose_compress: ala-Xt, this would really help for opaque moves and
such
WIDGETS
-------
* Column-list (Jay Painter)
* Text widget (needs to be finished)
* Entry should have a password mode (and it should show stars
for user feedback)
for user feedback).
DND
---
It seems to be having problems again. The way DND data types are set in
GtkWidget really needs to be fixed. This is pretty high on my priority
list, and I'll get to it as soon as the column list widget is done. The
correct way dnd data needs to be set is to have a additional keyed data
type with GtkWidget, which is applied to the widget's window upon realize.
There also needs to be a way to set dnd-data on widget windows which are
not the main window (for widgets that create more than one window).
-Jay Painter
DnD seems to work for me, but yes, there needs to be some sort of
gtk_widget layer that makes it easier... Also, adding support for drop
zones might be nice.
-- Elliot
This one is reproducabel for me:
testgtk --sync
popup colorselection
drag/drop works
start up preview color
drag works but not dropping
end preview color
drag/drop works
start up prewiev color
segfault in malloc
-timj
* More dialogs? Print, GtkFontSelector, maybe others...
OTHER
-----
* Documentation
* Multiple document interface (MDI)?
PLANNED FOR GTK AFTER 1.0
-------------------------
(add your thoughts here)
============================================================================
Other stuff todo, as of yet not categorized into the above:
-Widget redrawing when the window resizes sometimes messes up.
-More dialogs? Print, font, etc?
-Multiple document interface (MDI)?
-Support another widget style? Should be possible using GtkStyle's, but
there may be some work needed to remove any style dependencies in widget
code. Maybe GtkStyle's should have 'draw_push_button', 'draw_check_button',
etc, functions to draw the various widgets.
-Make all widget attributes configurable after the widget is created.
* Support another widget style? Should be possible using GtkStyle's, but
there may be some work needed to remove any style dependencies in widget
code. Maybe GtkStyle's should have 'draw_push_button', 'draw_check_button',
etc, functions to draw the various widgets.
This will be covered by upcoming themability, raster is working on it.
* More work on Documentation

19
gdk/gdktypes.h
View File

@ -869,6 +869,7 @@ struct _GdkEventExpose
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkRectangle area;
gint count; /* If non-zero, how many more events follow. */
};
@ -877,6 +878,7 @@ struct _GdkEventNoExpose
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
/* XXX: does anyone need the X major_code or minor_code fields? */
};
@ -884,6 +886,7 @@ struct _GdkEventVisibility
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkVisibilityState state;
};
@ -891,6 +894,7 @@ struct _GdkEventMotion
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 time;
gdouble x;
gdouble y;
@ -908,6 +912,7 @@ struct _GdkEventButton
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 time;
gdouble x;
gdouble y;
@ -925,6 +930,7 @@ struct _GdkEventKey
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 time;
guint state;
guint keyval;
@ -936,6 +942,7 @@ struct _GdkEventCrossing
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkWindow *subwindow;
GdkNotifyType detail;
};
@ -944,6 +951,7 @@ struct _GdkEventFocus
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
gint16 in;
};
@ -951,6 +959,7 @@ struct _GdkEventConfigure
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
gint16 x, y;
gint16 width;
gint16 height;
@ -960,6 +969,7 @@ struct _GdkEventProperty
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkAtom atom;
guint32 time;
guint state;
@ -969,6 +979,7 @@ struct _GdkEventSelection
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkAtom selection;
GdkAtom target;
GdkAtom property;
@ -983,6 +994,7 @@ struct _GdkEventProximity
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 time;
GdkInputSource source;
guint32 deviceid;
@ -992,6 +1004,7 @@ struct _GdkEventDragRequest
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 requestor;
union {
struct {
@ -1017,6 +1030,7 @@ struct _GdkEventDragBegin
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
union {
struct {
guint protocol_version:4;
@ -1030,6 +1044,7 @@ struct _GdkEventDropEnter
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 requestor;
union {
struct {
@ -1046,6 +1061,7 @@ struct _GdkEventDropLeave
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 requestor;
union {
struct {
@ -1060,6 +1076,7 @@ struct _GdkEventDropDataAvailable
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
guint32 requestor;
union {
struct {
@ -1078,6 +1095,7 @@ struct _GdkEventClient
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkAtom message_type;
gushort data_format;
union {
@ -1091,6 +1109,7 @@ struct _GdkEventOther
{
GdkEventType type;
GdkWindow *window;
gint8 send_event;
GdkXEvent *xevent;
};

11
gtk/gtkmenu.c
View File

@ -135,11 +135,6 @@ gtk_menu_init (GtkMenu *menu)
menu->position_func_data = NULL;
GTK_MENU_SHELL (menu)->menu_flag = TRUE;
/* we don't need to register as toplevel anymore,
* since there is the attach/detach functionality in place.
* gtk_container_register_toplevel (GTK_CONTAINER (menu));
*/
}
static void
@ -156,9 +151,7 @@ gtk_menu_destroy (GtkObject *object)
if (data)
gtk_menu_detach (GTK_MENU (object));
/* we don't need this:
* gtk_container_unregister_toplevel (GTK_CONTAINER (object));
*/
gtk_menu_set_accelerator_table (GTK_MENU (object), NULL);
if (GTK_OBJECT_CLASS (parent_class)->destroy)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
@ -191,7 +184,7 @@ gtk_menu_attach_to_widget (GtkMenu *menu,
return;
}
gtk_widget_ref (menu);
gtk_widget_ref (GTK_WIDGET (menu));
gtk_object_sink (GTK_OBJECT (menu));
data = g_new (GtkMenuAttachData, 1);

5
gtk/gtkmenufactory.c
View File

@ -87,7 +87,10 @@ gtk_menu_factory_destroy (GtkMenuFactory *factory)
}
if (factory->table)
gtk_accelerator_table_unref (factory->table);
{
gtk_accelerator_table_unref (factory->table);
factory->table = NULL;
}
if (factory->widget)
gtk_widget_unref (factory->widget);

7
gtk/gtkobject.c
View File

@ -713,7 +713,6 @@ gtk_query_arg_foreach (gpointer key,
GtkArg*
gtk_object_query_args (GtkType class_type,
guint32 **arg_flags,
guint **seq_ids,
guint *nargs)
{
GtkArg *args;
@ -721,8 +720,6 @@ gtk_object_query_args (GtkType class_type,
if (arg_flags)
*arg_flags = NULL;
if (seq_ids)
*seq_ids = NULL;
g_return_val_if_fail (nargs != NULL, NULL);
*nargs = 0;
g_return_val_if_fail (gtk_type_is_a (class_type, gtk_object_get_type ()), NULL);
@ -757,8 +754,6 @@ gtk_object_query_args (GtkType class_type,
*nargs = len;
if (arg_flags)
*arg_flags = g_new (guint32, len);
if (seq_ids)
*seq_ids = g_new (guint, len);
do
{
@ -773,8 +768,6 @@ gtk_object_query_args (GtkType class_type,
args[info->seq_id - 1].name = info->name;
if (arg_flags)
(*arg_flags)[info->seq_id - 1] = info->arg_flags;
if (seq_ids)
(*seq_ids)[info->seq_id - 1] = info->seq_id;
}
while (list);

1
gtk/gtkobject.h
View File

@ -255,7 +255,6 @@ void gtk_object_setv (GtkObject *object,
*/
GtkArg* gtk_object_query_args (GtkType class_type,
guint32 **arg_flags,
guint **seq_ids,
guint *nargs);
void gtk_object_add_arg_type (const gchar *arg_name,

3
gtk/gtkoptionmenu.c
View File

@ -459,6 +459,9 @@ gtk_option_menu_update_contents (GtkOptionMenu *option_menu)
if (child)
{
gtk_container_block_resize (GTK_CONTAINER (option_menu));
if (GTK_BUTTON (option_menu)->child)
gtk_container_remove (GTK_CONTAINER (option_menu),
GTK_BUTTON (option_menu)->child);
if (GTK_WIDGET (option_menu)->state != child->state)
gtk_widget_set_state (child, GTK_WIDGET (option_menu)->state);
gtk_widget_reparent (child, GTK_WIDGET (option_menu));

30
gtk/gtkwindow.c
View File

@ -327,12 +327,10 @@ gtk_window_set_wmclass (GtkWindow *window,
g_return_if_fail (window != NULL);
g_return_if_fail (GTK_IS_WINDOW (window));
if (window->wmclass_name)
g_free (window->wmclass_name);
g_free (window->wmclass_name);
window->wmclass_name = g_strdup (wmclass_name);
if (window->wmclass_class)
g_free (window->wmclass_class);
g_free (window->wmclass_class);
window->wmclass_class = g_strdup (wmclass_class);
if (GTK_WIDGET_REALIZED (window))
@ -402,12 +400,21 @@ void
gtk_window_remove_accelerator_table (GtkWindow *window,
GtkAcceleratorTable *table)
{
GList *list;
g_return_if_fail (window != NULL);
g_return_if_fail (GTK_IS_WINDOW (window));
window->accelerator_tables = g_list_remove (window->accelerator_tables,
table);
gtk_accelerator_table_unref (table);
for (list = window->accelerator_tables; list; list = list->next)
{
if (list->data == table)
{
gtk_accelerator_table_unref (table);
window->accelerator_tables = g_list_remove_link (window->accelerator_tables, list);
g_list_free_1 (list);
break;
}
}
}
void
@ -486,11 +493,18 @@ gtk_window_marshal_signal_2 (GtkObject *object,
static void
gtk_window_destroy (GtkObject *object)
{
GList *list;
g_return_if_fail (object != NULL);
g_return_if_fail (GTK_IS_WINDOW (object));
gtk_container_unregister_toplevel (GTK_CONTAINER (object));
for (list = GTK_WINDOW (object)->accelerator_tables; list; list = list->next)
gtk_accelerator_table_unref (list->data);
g_list_free (GTK_WINDOW (object)->accelerator_tables);
GTK_WINDOW (object)->accelerator_tables = NULL;
if (GTK_OBJECT_CLASS (parent_class)->destroy)
(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
}
@ -505,6 +519,8 @@ gtk_window_finalize (GtkObject *object)
window = GTK_WINDOW (object);
g_free (window->title);
g_free (window->wmclass_name);
g_free (window->wmclass_class);
GTK_OBJECT_CLASS(parent_class)->finalize (object);
}