Commit Graph

67079 Commits

Author SHA1 Message Date
Matthias Clasen
a8baee342c a11y: Fix handling of LABELLED_BY relation
There were several places where we were confusing
GList and GSList and list->data and list->next, causing
a crash in the accessible name computation for buttons
with mnemonic labels.
2020-10-20 21:27:39 -04:00
Matthias Clasen
6a1cb3304b docs: Mention subclassing and destroy in the migration guide
Mention changes regarding subclassing and life-cycle
handling in the migration guide.
2020-10-20 18:26:38 -04:00
Benjamin Otte
45400fe381 Merge branch 'wip/otte/for-master' into 'master'
Wip/otte/for master

Closes #3280

See merge request GNOME/gtk!2725
2020-10-20 14:05:49 +00:00
Matthias Clasen
5504278b78 Merge branch 'matthiasc/for-master' into 'master'
Some more a11y tests

See merge request GNOME/gtk!2726
2020-10-20 05:57:45 +00:00
Matthias Clasen
93481e6c2e a11y: Add tests for GtkFlowBox
Test that roles, states and properties are as expected.
2020-10-20 01:12:20 -04:00
Matthias Clasen
b9e9898212 a11y: Add tests for GtkListBox
Test that roles, states and properties are as expected.
2020-10-20 01:07:13 -04:00
Matthias Clasen
7c47b6907b a11y: Add tests for GtkStack and GtkStackSwitcher
Test that the roles, states and relations are
as expected.
2020-10-20 00:46:07 -04:00
Matthias Clasen
b10d5ec8ff a11y: Add a test for label properties
Now that we set the label property, we should test it too.
2020-10-20 00:25:39 -04:00
Benjamin Otte
8dad615f04 gtk: Remove unused header include
gtkcssnodeprivate.h was mainly used for repositioning CSS nodes in
gadgets, and gadgets are gone now.
2020-10-20 04:50:12 +02:00
Benjamin Otte
23e086089d entry: Keep widget order
... instead of just ordering the CSS nodes.
2020-10-20 04:50:12 +02:00
Benjamin Otte
9317a9f35c flowbox: Keep widget order
... instead of just ordering the CSS nodes.
2020-10-20 04:50:12 +02:00
Benjamin Otte
22100089c3 listbox: Reorder the widgets when sorting
... instead of just reordering the CSS nodes.
2020-10-20 04:50:12 +02:00
Benjamin Otte
074d54ef5a listitemwidget: Remove unnecessary code
gtk_widget_insert_after() reorders CSS nodes properly.
2020-10-20 04:50:12 +02:00
Benjamin Otte
ddd1b0958d notebook: Remove unnecessary code
gtk_widget_insert_after() reorders CSS nodes properly.

Also fix page reordering code to actually reorder the widget instead of
just the CSS nodes.
2020-10-20 04:50:12 +02:00
Benjamin Otte
d77902365d box: Remove unnecessary code
gtk_widget_insert_after() reorders CSS nodes properly.
2020-10-20 04:50:12 +02:00
Benjamin Otte
d9b216e629 widget: Always update the CSS node
Anybody who keeps their own CSS nodes around or wants to order CSS nodes
different from widgets will from now on have to do it manually all the
time.

This is outdated behavior, nobody should be doing either of those two
things.

Also, the correct case is much more common, and not doing it
automatically was causing bugs.

Fixes #3280
2020-10-20 04:50:12 +02:00
Matthias Clasen
a7bd6b094a Merge branch 'matthiasc/for-master' into 'master'
Some a11y docs and fixes

See merge request GNOME/gtk!2724
2020-10-20 01:45:17 +00:00
Matthias Clasen
eeae1b1ea7 a11y: Fix accessible tree inconsistency
The stack page objects were not properly integrated
in the accessible tree - they were appearing as parent
of the pages when navigating up, but not as children
of the stack when navigating down.
2020-10-19 21:15:44 -04:00
Matthias Clasen
0a71dc1bed stack: Minor doc addition 2020-10-19 21:15:44 -04:00
Matthias Clasen
feb73a5ebb docs: Flesh out a11y section
Add some advice for making custom widgets accessible.
2020-10-19 20:01:57 -04:00
Matthias Clasen
83d8ae2f30 Merge branch 'wip/chergert/fix-macos-surface-under-pointer' into 'master'
macos: fix discovery of surface under pointer

See merge request GNOME/gtk!2722
2020-10-19 21:26:47 +00:00
Emmanuele Bassi
51f5690ae3 Merge branch 'ebassi/for-master' into 'master'
Ebassi/for master

See merge request GNOME/gtk!2720
2020-10-19 20:26:57 +00:00
Matthias Clasen
e58e6a0fbe Merge branch 'a11y/editable' into 'master'
Improve the accessible support for editables

See merge request GNOME/gtk!2719
2020-10-19 20:16:21 +00:00
Christian Hergert
eb82b2a9ca macos: fix discovery of surface under pointer 2020-10-19 12:35:41 -07:00
Matthias Clasen
dfc7d26275 a11y: Tweak name and description computation
Instead of falling back to the role nick for both,
fall back to the class name for the name, and to
the empty string for the description. This makes
labels show up in Accerciser the same way they
did in GTK 3, and seems more useful to me than
the alternative.
2020-10-19 14:58:34 -04:00
Matthias Clasen
77d1026c5a atspi: Use name and description as provided
GtkATContext already does fallbacks to derive values
for these, so no need for the atspi implementation to
do its own fallback on top of that.
2020-10-19 14:57:43 -04:00
Matthias Clasen
08ae513064 label: Set the accessible label property
This will make label text show up in ATs again.
2020-10-19 14:29:19 -04:00
Emmanuele Bassi
f52c86ae21 docs: Add a section on a11y patterns 2020-10-19 18:39:40 +01:00
Emmanuele Bassi
03745a489c docs: Start outlining a11y authoring practices
We should have documentation for application developers and widget
authors, so they can deal with the new accessibility API.
2020-10-19 18:37:30 +01:00
Matthias Clasen
63421b1876 a11y: Rename some methods
Our EditableText implementation works fine for any
editable, so don't name the functions in a way that
looks like they are only for entries.
2020-10-19 12:58:29 -04:00
Matthias Clasen
80e0e3fe4f gtk-demo: Set an accessible role
Set the expected accessible role on the tagged entry
widget in the demo of the same name. Accessible tools
may decide to ignore widgets that have the wrong role,
so setting an appropriate role is important.
2020-10-19 12:56:50 -04:00
Matthias Clasen
ef46fe0e8e Merge branch 'a11y/component' into 'master'
a11y: Implement Component

See merge request GNOME/gtk!2718
2020-10-19 16:54:45 +00:00
Emmanuele Bassi
7c7dabae8c a11y: Rework accessible name/description computation
The ARIA spec determines the name and description of accessible elements
in a more complex way that simply mapping to a single property; instead,
it will chain up multiple definitions (if it finds them). For instance,
let's assume we have a button that saves a file selected from a file
selection widget; the widgets have the following attributes:

 - the file selection widget has a "label" attribute set to the
   selected file, e.g. "Final paper.pdf"
 - the "download" button has a "label" attribute set to the
   "Download" string
 - the "download" button has a "labelled-by" attribute set to
   reference the file selection widget

The ARIA spec says that the accessible name of the "Download" button
should be computed as "Download Final paper.pdf".

The algorithm defined in section 4.3 of the WAI-ARIA specification
applies to both accessible names (using the "label" and "labelled-by"
attributes), and to accessible descriptions (using the "description" and
"described-by" attributes).
2020-10-19 17:54:14 +01:00
Matthias Clasen
9f9e7dffef atspi: Implement Text for more editables
Our Text implementation requires that we have
a GtkEditable with a delegate that is a GtkText
widget.

This change make the Text implementation work for
the custom widget in the tagged entry demo.
2020-10-19 12:44:50 -04:00
Goran Vidović
94729b4880 Update Croatian translation
(cherry picked from commit fab2558747)
2020-10-19 16:37:36 +00:00
Matthias Clasen
3918dd4643 Add gtk_editable_get_delegate
We need access to the delegate in the a11y layer,
so we might as well make this function public.
2020-10-19 12:36:54 -04:00
Matthias Clasen
04a51837f7 atspi: Emit bounds-changed
This is using the new bounds_change vfunc in GtkATContext.
2020-10-19 12:19:55 -04:00
Matthias Clasen
75a0bef921 widget: Mark the size as changed when it changes
This notifies the AT context that the widgets size
has changed.
2020-10-19 12:19:55 -04:00
Matthias Clasen
d50ebd947c a11y: Add bounds change api
Add a way for GTK to pass bounds change information
to the AT context.
2020-10-19 12:19:55 -04:00
Matthias Clasen
8e4f8a45a9 atspi: Implement Component
Implement the non-questionable parts of the Component interface
for accessibles which are widgets.

This does not include:
 - global coordinates
 - setters
 - scrolling
 - alpha, layers, zorder, and the like
2020-10-19 12:19:55 -04:00
Matthias Clasen
3ad03b1706 a11y: Add a separate vfunc for platform changes
The state_change vfunc is becoming unwieldy. Lets move
the platform changes to their own vfunc, as a start.
2020-10-19 12:09:08 -04:00
Matthias Clasen
dfe00c4ac4 atspi: Be more careful
We have non-widget accessibles now, so guard against
change notification being emitted on them.
2020-10-19 12:09:08 -04:00
Matthias Clasen
5bb656af4c Cosmetics
Add some more fold markers.
2020-10-19 12:08:47 -04:00
Matthias Clasen
469b913cdf Cosmetics 2020-10-19 12:00:53 -04:00
Matthias Clasen
9c1c8a554a Cosmetics 2020-10-19 11:46:25 -04:00
Matthias Clasen
2359510b1f Merge branch 'matthiasc/for-master' into 'master'
Various columnview fixes

Closes #3265, #3272, and #3276

See merge request GNOME/gtk!2717
2020-10-19 15:00:17 +00:00
Xavier Claessens
25a1c421b5 Merge branch 'msvc' into 'master'
gdkglcontext: Fix build with MSVC

Closes #3268

See merge request GNOME/gtk!2713
2020-10-19 13:46:54 +00:00
Matthias Clasen
ef308e5f17 Merge branch 'annotations_gtkaboutdialog' into 'master'
Add nullable return annotations in GtkAboutDialog

See merge request GNOME/gtk!2712
2020-10-19 13:46:32 +00:00
Sophie Herold
33f0809784 Add nullable return annotations in GtkAboutDialog 2020-10-19 13:46:32 +00:00
Matthias Clasen
81ee273e98 columnview: Make right-aligned content work
Make right-aligned content work in resized columns.
There is currently no way to make a title right-aligned,
but we can still make it work correctly. This is a follow
up to 7eb0ae39c5.

Fixes: #3276
2020-10-19 09:39:07 -04:00