Commit Graph

345 Commits

Author SHA1 Message Date
William Jon McCann
84dca6cc86 docs: don't try to link vfuncs 2014-01-21 18:57:39 -05:00
Volker Sobek
a4d69e7f14 docs/comments: Fix spelling of 'explicitly'
This replaces all occurrences of 'explicitely' with 'explicitly'. Only
code comments and gtk-doc statements are affected.

https://bugzilla.gnome.org/show_bug.cgi?id=722429
2014-01-18 03:47:46 +01:00
Jasper St. Pierre
ddb4034e8e Fix GI warnings 2013-10-09 14:19:54 -04:00
Benjamin Otte
67260eec22 container: Deprecate resize mode
Resize modes don't work anymore, both because nobody ever uses them and
because the frame clock changed the way things work quite a bit. So we
don't want to advertise them as a good idea.

https://bugzilla.gnome.org/show_bug.cgi?id=708787
2013-10-05 15:09:53 +02:00
Matthias Clasen
5abff7bd4c Improve gtk_container_add docs
Mention that some containers add intermediate children automatically.
2013-09-30 20:53:19 -04:00
Matthias Clasen
e5317f0f9a Improve struct packing in various places 2013-09-21 23:50:55 -04:00
Matthias Clasen
13f92834f7 Fix a regression in GtkAssistant child property handling
GtkAssistant is bending the rules about child properties
of non-direct children, and the recent fix to accomodate
GtkInfoBar changes broke things. The effect was that child
properties of assistant pages in ui files were just not
applied, so all pages ended up without titles and with
the normal page type, leading to broken assistants all
over the place.

https://bugzilla.gnome.org/show_bug.cgi?id=706756
2013-08-28 11:51:19 -04:00
Matthias Clasen
e6a8848d0c Be more forgiving about child properties
Packing properties in ui files are parsed and handled by
the container, which assumes that the child is a direct
descendant. For internal children, this is inconvenient,
because we don't want to reconstruct the entire internal
structure between the container and the child in the ui
file.

It would be best to not specify packing properties
in that case, but since existing ui files do this for
GtkInfoBar and we are about to change the internal
structure of GtkInfoBar, be more forgiving here.
2013-08-03 09:04:47 +02:00
Kjell Ahlstedt
16c08ae135 Fix some inconsistent deprecations
Some functions had only a deprecation comment in the .c file, or only a
deprecation annotation in the .h file. Add the missing parts.

https://bugzilla.gnome.org/show_bug.cgi?id=703616
2013-07-09 06:54:26 -04:00
Emmanuele Bassi
0899ef7cc9 gtk: Use new macros for defining private data
https://bugzilla.gnome.org/show_bug.cgi?id=702996
2013-07-09 09:30:02 +01:00
Matthias Clasen
c0c752fab1 Cosmetics 2013-07-06 23:11:19 -04:00
Kalev Lember
a37450110b Fix string allocation handling with GtkBuilder translations
Use g_string_assign to avoid issues with assigning GString's internal
buffer back to the same string. This can happen when no translations are
available and _gtk_builder_parser_translate returns back the same
pointer that was passed in.

This fixes a regression from commit e9f182e37a
that caused GtkComboBoxText <items> from GtkBuilder to show up empty if
no translations are available.

https://bugzilla.gnome.org/show_bug.cgi?id=700629
2013-06-08 10:54:25 +02:00
Benjamin Otte
299714dd1a container: Don't use to-be-deprecated API
Instead, do what that API does manually.
2013-05-30 20:02:05 +02:00
Alexander Larsson
c3973e8468 GtkContainer: Propagate draws in GdkWindow order
Now that we're not drawing the GdkWindows by themeselves we need to
propagate into children in the same order as the windows were painted
otherwise apps can't rely on stacking order to overlay children.

This is still not 100% the same as the old behaviour, because we're
treating all windows that are part of a window at the same time (to allow
e.g. opacity groups), and we're only looking at order for the main
windows of a widget. However, this fixes at least the ordering
of the gnome-boxes fullscreen overlay toolbar.

https://bugzilla.gnome.org/show_bug.cgi?id=699970
2013-05-15 12:47:05 +02:00
Alexander Larsson
d22fd7223c Only handle exposes on native window, propagate to children via draw()
We now consider non-native windows non-opaque, which means any invalid
area in a subwindow will also be invalid all the way up to the nearest
native windows. We take advantage of this by ignoring all expose events
on non-native windows (which typically means just the toplevel) and instead
propagating down the draw() calls to children directly via
gtk_container_propagate_draw.

This is nice as it means we always draw widgets the same way, and it
will let us do some interesting ways in the future.

We also clean up the GtkWidget opacity handling as we can now always
rely on the draing happening via cairo.

We can't really just draw by walking down the widget hierarchy, as
this doesn't get the clipping right (so e.g. widgets doing cairo_paint
may draw outside the expected gdkwindow subarea) nor does it let
us paint window backgrounds.

So, we now do multiple draws for each widget, once for each GdkWindow,
although we still do it on the same base cairo_t that we get for the
toplevel native window. The difference is only the clipping, the rendering
order, and which other widgets we propagate into.

We also collect all the windows of a widget so we can expose them inside
the same opacity group if needed.

NOTE: This change neuters gtk_widget_set_double_buffered for
widgets without native windows. Its impossible to disable
the double buffering in this model.
2013-05-07 16:33:01 +02:00
Matthias Clasen
ed5ef04127 Fix setting child properties
This was broken in e9f182e37a
2013-05-03 22:29:20 -04:00
Matthias Clasen
e9f182e37a Fix a few memory leaks wrt to translations
Pointed out in https://bugzilla.gnome.org/show_bug.cgi?id=699016
The fix here is slightly different. We make
_gtk_builder_parser_translate return a const char * instead of
a dup'ed string, and fix up the callers.
2013-04-28 21:43:49 -04:00
Alexander Larsson
852cbb62b8 Initial support for baselines
This modifies the size machinery in order to allow baseline support.

We add a new widget vfunc get_preferred_height_and_baseline_for_width
which queries the normal height_for_width (or non-for-width if width
is -1) and additionally returns optional (-1 means "no baseline")
baselines for the minimal and natural heights.

We also add a new gtk_widget_size_allocate_with_baseline() which
baseline-aware containers can use to allocate children with a specific
baseline, either one inherited from the parent, or one introduced due
to requested baseline alignment in the container
itself. size_allocate_with_baseline() works just like a normal size
allocation, except the baseline gets recorded so that the child can
access it via gtk_widget_get_allocated_baseline() when it aligns
itself.

There are also adjust_baseline_request/allocation similar to the
allocation adjustment, and we extend the size request cache to also
store the baselines.
2013-04-23 05:50:37 +02:00
Owen W. Taylor
ce835dee74 GtkContainer: fix disconnection from frame clock
We need to disconnect the frame clock when we unrealize (at which
point the old clock is still alive) not in destroy(). Since there
is no common unrealize for containers, trigger this from GtkWidget.
2013-02-14 17:19:53 -05:00
Owen W. Taylor
c4545cc5d4 GdkFrameClock: Make the phase explicit when requesting the frame
Instead of having gdk_frame_clock_request_frame() have
gdk_frame_clock_request_phase() where we can say what phase we need.
This allows us to know if we get a frame-request during layout whether
it's just a request for drawing from the layout, or whether another
layout phase is needed.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:48 -05:00
Owen W. Taylor
7753883add Use GdkFrameClock for relayout
Add a ::layout signal to GdkFrameClock and use it instead of an idle
handler to drive the restyling and relayout of containers.

https://bugzilla.gnome.org/show_bug.cgi?id=685460
2013-02-14 17:19:47 -05:00
Benjamin Otte
14c8e33ab9 widget: Get rid of unused flags
Now that we clear the cache immediately, there's no need anymore to
track if a request has been queued.
2012-11-14 01:55:28 +01:00
Benjamin Otte
c08efb2b32 sizerequest: Cache the request mode
... in the GtkSizeRequestCache. That way, we only need to query it once,
and can remove the caching code from GtkContainer.
2012-11-14 01:55:28 +01:00
Benjamin Otte
a08eb4d58a container: Simplify code
We will never get allocated a too small size, so no need to handle that
case.
2012-11-11 20:26:28 +01:00
Benjamin Otte
2cb9dac14c stylecontext: Pass the changes in the parent to validation function
This way, inherited properties can be updated.
2012-08-28 15:42:23 +02:00
Matthias Clasen
e2c15e2791 Fix a memory leak
As Pavel Vesin pointed out in bug 681064, we were leaking
the container_restyle_queue.
2012-08-06 23:37:36 -04:00
Cosimo Cecchi
4118e13596 container: fix wrong branching logic
If the resize mode of the container was GTK_RESIZE_IMMEDIATE we would
also fall trough to the next case in the switch, and always throw an
assertion.
2012-04-18 12:12:32 -04:00
Benjamin Otte
04c85a5b3b container: Redo style validation handling
Instead of using 1 global queue for both resizes and style validation,
use 2 queues. This makes the code a lot simpler and fixes a bug where we
could accidentally stop restylying for very delayed restyles.
2012-04-17 08:59:23 +02:00
Benjamin Otte
17ccbe4843 container: needs_resize is a container flag, not a widget flag
The widget flag is alloc_needed, needs_resize is used for "is queued
into the container resize queue".
2012-04-17 08:59:23 +02:00
Benjamin Otte
97dc45f8a5 container: Split out a function 2012-04-17 08:59:22 +02:00
Benjamin Otte
090f30c559 container: Remove duplicated flag
GtkContainer::need_resize and GtkWidget::alloc_needed are the same
thing.
2012-04-17 08:59:22 +02:00
Benjamin Otte
8bda7442c8 container: Simplify code
This code should not have any functional changes and just be simpler.
2012-04-17 08:59:21 +02:00
Benjamin Otte
29fbfcb8f5 stylecontext: Pass time to style_context_validate()
This way, we can ensure that every style context uses the same timestamp
for whatever they do.
2012-04-17 08:59:21 +02:00
Benjamin Otte
33f111a47c widget: Don't cache widget paths all the time
Add an internal API that allows GtkStyleContext to create a widget path
for the widget and with that bypassing gtk_widget_get_path() and that
  function caching the path.
2012-04-17 08:59:21 +02:00
Benjamin Otte
585a1fae4f stylecontext: Really queue style changes
Instead of instantly applying a new style, just mark the context as
invalid. Only apply the new style at layout time.
2012-04-17 08:59:10 +02:00
Benjamin Otte
461803e407 gtk: Get gtkwidgetpath.h includes out of the public headers
and include them in the C files instead.
2012-03-19 02:26:16 +01:00
Benjamin Otte
2353d60b8a types: Move GtkAdustment declaration to gtktypes.h
... and make all the headers to not include gtkadjustment.h anymore. Of
course, also include it in the source files instead.
2012-03-03 19:45:03 +01:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Javier Jardón
0853ce3077 Use G_VALUE_INIT
Instead of an explicit { 0, } when declaring the variable.
2011-10-15 16:45:16 +01:00
Javier Jardón
b0a7db76fb Replace some references to the GtkTable, use GtkGrid instead 2011-09-29 12:38:49 +01:00
Benjamin Otte
aebd859ef9 toolbar: Fix widget path creation code
- Ensure arrow button is always included
- Invalidate list when direction changes
2011-09-27 05:37:14 +02:00
Benjamin Otte
276a9d7567 container: Warn if an invalid widget path is created
This makes it quite a bit easier to debug things.
2011-09-27 05:37:14 +02:00
Matthias Clasen
5ff8fe6971 Documentation fixes
Mostly making sure that return values and varargs don't loose
their docs.
2011-09-25 21:04:49 -04:00
Matthias Clasen
91bfe9f0c0 Make gtk_container_remove work for assistants 2011-07-11 23:12:55 -04:00
Matthias Clasen
bf70fbb696 Drop an unneeded include 2011-07-11 23:12:55 -04:00
Matthias Clasen
89e57c6978 Convert GailContainer to GtkContainerAccessible 2011-07-05 16:08:57 -04:00
Matthias Clasen
29e6646292 docs: fix parameter name mismatches 2011-06-07 19:30:51 -04:00
Javier Jardón
7b0d77def5 gtkcontainer: Move private functions to private header
https://bugzilla.gnome.org/show_bug.cgi?id=651707
2011-06-06 12:10:29 +01:00
Benjamin Otte
a6daba5e78 API: Change semantics of gtk_container_get_child_path()
Include the child widget path in the returned path now. This allows
customizing the path of the current widgets - like adding flags to child
widgets (and maybe siblings in the future).
2011-06-02 02:03:50 +02:00
Matthias Clasen
e244e5050b Silently allow child properties on grandchildren
This commit simply removes some child->parent == container checks,
to add some flexibility for containers with 'inner structure'.
If these checks are considered useful, we can bring them back
with a is_child vfunc that allows container implementations to
decided who they consider legitimate child.
2011-05-06 14:29:47 -04:00
Matthias Clasen
deb271d355 Add gtk_container_child_notify
This is a variant of gtk_widget_child_notify() that takes an
explicit container, instead of relying on widget->parent to
be the correct container to use.
2011-05-06 14:29:14 -04:00
Tristan Van Berkom
887142f1f5 Added GTK_SIZE_REQUEST_CONSTANT_SIZE to GtkSizeRequestMode
The constant size request mode defines a request mode where
height-for-width geometry is unneeded, thus optimizing GTK+
by reducing the overall amount of requests that need to be
performed and cached while resizing an interface.
2011-03-25 18:42:07 +09:00
John (J5) Palmieri
3938d3c2e4 [gi] add Virtual annotation for gtk_container_forall vfunc 2011-03-16 10:42:24 -04:00
Murray Cumming
f91c04e284 Minor documentation improvements
Mostly correcting it's to its and changing some , to .
2011-02-23 10:26:21 +01:00
Javier Jardón
db97f8660a Use faster new G_VALUE_COLLECT_INIT variant instead G_VALUE_COLLECT
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=641621
2011-02-07 13:14:47 +00:00
Tristan Van Berkom
fb3e221559 Fixed GtkContainer buildable implementation to set packing properties explicitly set to "" (i.e. explicitly set to nothing). 2011-02-02 15:22:31 +09:00
Tristan Van Berkom
5ebc6f4df2 Fixed GtkContainer to parse <packing> property text accumulatively. 2011-01-26 23:55:01 +09:00
Matthias Clasen
d9fcc4c630 Silence new gcc warnings
gcc 4.6.0 has started to warn about set-but-unused variables.
So don't do that, then.
2011-01-23 21:51:38 -05:00
Pavel Holejsovsky
2fb1c06402 [GI] Add missing (out) and (array) annotations 2011-01-20 13:57:20 +01:00
Pavel Holejsovsky
2f0d40335b [GI] Add missing (transfer) annotations 2011-01-20 13:57:18 +01:00
Pavel Holejsovsky
9b88eb356d [GI] Add missing (scope) annotations 2011-01-20 13:57:15 +01:00
Colin Walters
890e4511aa GtkContainer: make "handle_border_width" member private
Otherwise in introspection we get a naming conflict between the
structure member and the method.

http://bugzilla.gnome.org/show_bug.cgi?id=639325
2011-01-14 09:29:33 -05:00
Matthias Clasen
98440ad031 Remove gtktypeutils altogether
Based on patches by Javier Jardón.

https://bugzilla.gnome.org/show_bug.cgi?id=629955
2011-01-04 14:51:19 -05:00
Havoc Pennington
b67c5af55b Add invariant that a child is unmapped if parent is unmapped
Requires fixes to GtkContainer and GtkWindow to unmap their
children, rather than just withdrawing or hiding the container
window.

Requires fix to GtkHandleBox to chain up to GtkContainer unmap.

Historically we avoided these unmaps for efficiency reasons,
but these days it's a bigger problem that there's no way
for child widgets to know that one of their ancestors has
become unmapped.
2010-12-20 12:58:04 -05:00
Tristan Van Berkom
fc5cabba90 Added minimum size parameter to GtkWidgetClass->adjust_size_allocation.
This allows us to add a check before executing
->get_preferred_height_for_width() to ensure we always
request for at least the minimum required size (and lets
us remove the warning in gtkcontainer.c telling implementors
to do this check manually from thier container implementations).
2010-12-07 23:47:40 +09:00
Carlos Garnacho
f62583d30c GtkContainer: Also copy permanent container's classes on get_path_for_child()
This makes inheritance work for the simplest cases when style is defined
for classes.
2010-12-04 15:39:18 +01:00
Carlos Garnacho
a79626b7fb Add theming docs
Both API and file format is documented, there's still missing
a migration doc though.
2010-12-04 15:38:21 +01:00
Carlos Garnacho
88b78953b6 GtkContainer: Add method to get the GtkWidgetPath for a child.
This is now used throughout in order to have the full path for a given widget,
including intermediate named regions, the default implementation just returns
the GtkContainer's path copy, no intermediate regions between.
2010-12-04 15:38:19 +01:00
Chun-wei Fan
76dc9e6b53 gtk: fix C99-style variable declarations in various sources 2010-11-10 10:08:14 +08:00
Murray Cumming
d1829ecd74 GtkWidget/GtkContainer: Slight fixes to geometry-management docs.
Replace it's with its in several places.
Replace some , with .
Replace some ; with .
Fix some plurals.
Other minor corrections.
2010-11-04 16:37:54 +01:00
Tristan Van Berkom
d26ac6421b Fixed problems with combination of height-for-width apis and
alignment/margin vfuncs adjust_size_request/allocation

Now get_height_for_width() will internally update the for_width
before passing it to the real height_for_width() vfunc, allowing
margins and extra space for alignments to be stripped, thus requesting
sufficient height for greater than natural widths (and also accounting
for margins properly). Test case adjusted in testadjustsize to ensure
proper behavior.
2010-10-23 00:11:37 +09:00
Benjamin Otte
5e8baa5f63 container: Fix typo that caused madness
Interestingly, this typo has been causing madness since 2 months, but
Mitch complained only today.
2010-10-21 15:31:07 +02:00
Emmanuele Bassi
2cc059a0e7 Split off gtkprivate.h
The gtkprivate.h header contains GtkWidget-specific private symbols that
are not useful except in a handful of cases. Basically everything
includes gtkprivate.h for the GTK_PARAM_* macros.

https://bugzilla.gnome.org/show_bug.cgi?id=632539
2010-10-20 10:34:26 +01:00
Matthias Clasen
d1a9d764a8 Remove gtk_widget_hide_all()
it's useless and a trap for programmers

https://bugzilla.gnome.org/show_bug.cgi?id=438318
2010-10-19 19:31:38 +02:00
Matthias Clasen
921f069269 Remove the outdated faq
It mainly contains information that is already covered in the
API docs, or is outdated, or refers to no longer existing widgets.
2010-10-19 18:22:08 +02:00
Havoc Pennington
031856eb33 Add horizontal and vertical expand flags, compute_expand() to GtkWidget
GtkWidget now has flags for horizontal and vertical expand, and
a compute_expand() method. compute_expand() is used by containers
to set a default expand flag. (If a widget has expand set explicitly,
it always overrides the results of compute_expand.)

GtkContainer has a default implementation of compute_expand which
simply walks over all child widgets and sets expand=TRUE
if any child is expanding.

The overall effect is that you only have to set expand on
leaf nodes in the widget tree, while previously you had to
set expand all the way up the tree as you packed every
container. Also, now containers need not have their own child
properties for expand.

For old containers which do have "expand" child properties,
they should override compute_expand and include the child
properties in whether the container is expand=TRUE.
Also, the old container should use
"child_prop_expand || gtk_widget_compute_expand()" everywhere
it previously used simply "child_prop_expand"

https://bugzilla.gnome.org/show_bug.cgi?id=628902
2010-10-13 10:40:07 -04:00
Owen W. Taylor
88cf547029 Fix handling of the geometry widget
The geometry widget feature of gtk_window_set_geometry_hints() has
never really worked right because the calculation that GTK+ did to
compute the base size of the window only worked when the geometry
widget had a larger minimum size than anything else in the window.

Setup:
* Move the GtkSizeGroup private functions to a new private header
  gtksizegroup-private.h
* Add the possibilty to pass flags to _gtk_size_group_queue_resize(),
  with the flag GTK_QUEUE_RESIZE_INVALIDATE_ONLY to suppress adding
  the widget's toplevel to the resize queue.
* _gtk_container_resize_invalidate() is added to implement that feature
* _gtk_widget_override_size_request()/_gtk_widget_restore_size_request()
  allow temporarily forcing a large minimum size on the geometry
  widget without creating resize loops.

GtkWindow:
* Compute the extra width/height around the geometry widget
  correctly; print a warning if the computation fails.
* Always make the minimum size at least the natural minimum
  size of the toplevel; GTK+ now fails badly with underallocation.
* Always set the base size hint; we were failing to set it
  properly when the specified minimum size was overriden, but
  it's harmless to always set it.

Tests:
* New test 'testgeometry' that replaces the 'gridded geometry' test
  from testgtk. The new test is roughly similar but creates a bunch
  of windows showing different possibilities.
* The testgtk test is removed. No need to have both.

https://bugzilla.gnome.org/show_bug.cgi?id=68668
2010-10-11 14:05:29 -04:00
Tristan Van Berkom
c250a7e673 Added documentation to GtkContainer about implementing containers using height-for-width apis. 2010-10-12 00:47:43 +09:00
Javier Jardón
c2ab54a31f docs: Move documentation do inline comments: GtkContainer 2010-10-11 05:13:45 +02:00
William Jon McCann
f8b573766d Don't assume widgets are containers when walking the focus tree
This causes problems for links in labels.
2010-10-08 19:27:35 -04:00
Matthias Clasen
f53ad33994 Remove GtkObject completely 2010-09-26 22:18:19 -04:00
Javier Jardón
eac1959d2c Move destroy signal to GtkWidget
Also make GtkWidget derive from GInitiallyUnowned
2010-09-26 22:18:18 -04:00
Benjamin Otte
d9c9259861 Move GtkSizeRequest into GtkWidget
It doesn't make sense to keep them separate as GtkSizeRequest requires a
GtkWidget and GtkWidget implements GtkSizeRequest, so you can never have
one without the other.
It also makes the code a lot easier because no casts are required when
calling functions.

Also, the names would translate to gtk_widget_get_width() and people
agreed that this would be a too generic name, so a "preferred" was added
to the names.

So this patch moves the functions:
gtk_size_request_get_request_mode() => gtk_widget_get_request_mode()
gtk_size_request_get_width() => gtk_widget_get_preferred_width()
gtk_size_request_get_height() => gtk_widget_get_preferred_height()
gtk_size_request_get_size() => gtk_widget_get_preferred_size()
gtk_size_request_get_width_for_height() =>
  gtk_widget_get_preferred_width_for_height()
gtk_size_request_get_height_for_width() =>
  gtk_widget_get_preferred_height_for_width()
... and moves the corresponding vfuncs to the GtkWidgetClass.

The patch also renames the implementations of the vfuncs in widgets to
include the word "preferrred".
2010-09-26 15:11:45 +02:00
Benjamin Otte
9aa4f417d0 API: Remove gtk_container_propagate_expose()
Also, move the documentation to its replacement
gtk_widget_propagate_draw().
2010-09-26 15:11:42 +02:00
Benjamin Otte
7947b3faf8 container: Implement gtk_container_propagate_draw() without fallbacks
No more fallbacks to gtk_container_propagate_expose().
2010-09-26 15:11:42 +02:00
Benjamin Otte
0cbe62f943 API: Add gtk_container_propagate_draw()
Equivalent to gtk_container_propagate_expose(), just for the draw event.
Also port GtkContainer to the draw vfunc
2010-09-26 15:11:36 +02:00
Matthias Clasen
e0aa12eb0a Tons of transfer annotations 2010-09-21 00:18:11 -04:00
Matthias Clasen
54077d61e2 Add some element-type annotations to gtk apis 2010-09-17 09:26:39 -04:00
Javier Jardón
b140884fec Use gtk_size_request_get_size() instead deprecated gtk_widget_size_request()
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=629598

Signed-off-by: Javier Jardón <jjardon@gnome.org>
Signed-off-by: Tristan Van Berkom <tristanvb@openismus.com>
2010-09-15 03:02:58 +02:00
Havoc Pennington
daebca19da add gtk_container_class_handle_border_width() so subclasses can ignore border_width
A subclass calls gtk_container_class_handle_border_width()
in its class_init

This marks the subclass as expecting GtkContainer to deal with
border width automatically, which GtkContainer then does.
2010-09-12 21:47:10 -04:00
Tristan Van Berkom
9934007420 Completely removed requisition cache from GtkWidget instance structure.
Since we have a new mechanism for requesting sizes: GtkSizeRequestIface;
it makes no sense to maintain this cache on the GtkWidget structure...
removing the requisition cache however does not break the old "size-request"
signal which is there for backwards compatability reasons.

In any case widget->requisition should not have been accessed,
gtk_widget_get_child_requisition() would have been the correct way
to consult the cache.

This commit also deprecates the newly added gtk_widget_get_requisition()
API and makes it fallback on gtk_size_request_get_size().
2010-09-08 18:50:24 +02:00
Stefan Kost
9074f74c6f container: use priv in last commit
container->focus_child to container->priv->focus_child
2010-09-01 17:33:33 +03:00
Stefan Kost
267a2156d8 container: clarify the docs
Hightlight more that focus_child is a container internal thing and suggest
what application developers most likely were looking for instead.
2010-09-01 16:59:00 +03:00
Stefan Kost
b00b1c33a3 container: don't leak the focus_child ref count
gtk_conatiner_set_focus_child() takes a ref. Release the ref in _destroy().
Fixes #414712.
2010-09-01 16:59:00 +03:00
Matthias Clasen
d2d344a531 Remove a workaround for old toolbar api
The old, deprecated toolbar api has been removed, so this workaround
is no longer necessary.
2010-08-28 19:11:23 -04:00
Javier Jardón
1e5d7c0225 Use GtkFooPrivate instead GtkFooPriv 2010-08-27 04:48:23 +02:00
Javier Jardón
595b27e22d gtk/gtkcontainer.c: Use accessor functions to access GtkWindow 2010-08-23 20:18:03 +02:00
Benjamin Otte
7eabb8fd3c container: suggest parentheses around assignment used as truth value 2010-08-23 12:37:22 +02:00
Javier Jardón
3a89cc150c gtk/gtkcontainer.c: use accessor functions to access GtkWidget 2010-08-22 22:56:13 +02:00
Javier Jardón
83372be93e gtk/gtkcontainer.c: use accessor functions to access GtkWidget 2010-08-22 22:56:13 +02:00