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29881 Commits

Author SHA1 Message Date
Timm Bäder
f55be762e2 recorder: Fix a button tooltip 
This button will save the selected node to a file, not all recorded
frames.
 2018-01-04 12:20:27 +01:00
Matthias Clasen
a79f950dfe font chooser: Manage tweak button sensitivity 
When we don't have any font features or variation axes,
there is no point in going to the tweak page, so disable
the action in this case.
 2018-01-03 14:06:00 -05:00
Matthias Clasen
34b4de09fc font chooser dialog: Improve sensitivity handling 
We should not tie the sensitivity of the select button
to the tweak action, since there may be fonts which are
selectable, but not tweakable.

Instead, enable the select button when a font is selected,
as it should be.
 2018-01-03 14:05:33 -05:00
Matthias Clasen
7687393583 font chooser: Don't set hardcoded default features 
We should rely on harfbuzz to select the right defaults.
 2018-01-03 13:41:20 -05:00
Matthias Clasen
4cc68a97a8 font chooser: Support font variations 
Add sliders for the available axes to the tweak page.
 2018-01-03 13:28:33 -05:00
Matthias Clasen
379970082a font button: Take variations into account 
We need to apply variations too, when we are using
the font to render the button label.
 2018-01-03 13:07:55 -05:00
Matthias Clasen
fb51e438e9 Implement font-variation-settings 
This is a CSS font level 4 property that lets us
use font variation settings from css.
 2018-01-03 13:07:55 -05:00
Matthias Clasen
894a0c0ff4 font chooser: Add properties for features and language 
These can't be returned as part of the font description,
so we need new api for them. For now, this is just readonly
properties. Maybe these should be writable too, eventually.
 2018-01-03 12:18:18 -05:00
Matthias Clasen
ade33c6e14 Add font features on the tweak page 2018-01-03 12:18:18 -05:00
Matthias Clasen
15f8b2d0ae font chooser: Add a tweak page 
Add a button the dialog's header bar that lets us
switch to a second page where we can customize
the selected font.

Make the font chooser widget export an action that the
dialog can use for the button. This has some advantages:
- we can export not just the toggle state, but also enabled
- we can reuse the same enabled state to make the select
  button insensitive when no font is selected

To determine whether a font is selected, listen to changes
of the list selection. And ensure that the font chooser is
in an initial state when mapped, even if we close the dialog
from the tweak page.
 2018-01-03 12:18:18 -05:00
Matthias Clasen
70bae02612 font button: Remove show-font and show-size 
These are now handled in a more systematic fashion
using GtkFontChooserLevel.
 2018-01-03 12:18:18 -05:00
Matthias Clasen
f0526359d1 font chooser: introduce font chooser levels 
This is a more systematic approach to reducing the
level of detail in the font chooser.
 2018-01-03 12:18:18 -05:00
Matthias Clasen
78f9193d7e font chooser: Small revision of the UI 
Show only the font names in the list, in their own
font, in order to make the list less noisy.
 2018-01-03 12:18:18 -05:00
Timm Bäder
3f68475b6f Make a few more code samples compile 2018-01-03 17:11:32 +01:00
Timm Bäder
5cd138f0f2 entry: Remove some questionable code examples 2018-01-03 17:11:32 +01:00
Timm Bäder
614bcefa21 widget: Make all code snippets compile 2018-01-03 17:11:32 +01:00
Timm Bäder
cba24360b1 Move geometry management docs do GtkWidget 
Both GtkWidget and GtkContainer had similar docs regarding hfw/wfh
geometry management. Move these just to GtkWidget. Also make sure the
examples compile, port everything from gtk_preferred_* to measure and
replace some occurrences of "container" with "widget" where container
was just used to refer to a widget with child widgets.
 2018-01-03 17:11:32 +01:00
Timm Bäder
e8376f5c01 liststore: Make a code snippet compile 2018-01-03 17:11:32 +01:00
Timm Bäder
3744bbdc27 searchbar: Make a code snippet compile 2018-01-03 17:11:32 +01:00
Timm Bäder
cf9942e3cc menuitem: Make a code snippet compile 2018-01-03 17:11:32 +01:00
Timm Bäder
3d9421509c expander: Make a code snippet compile 2018-01-03 17:11:32 +01:00
Timm Bäder
9f86cb2b4e treeviewcolumn: Make a code snippet compile 2018-01-03 17:11:32 +01:00
Timm Bäder
1c267398ef notebook: Make a code snippet compile 2018-01-03 17:11:32 +01:00
Timm Bäder
4a999cbd1f scrolledwindow: Fix code sample compilation 2018-01-03 17:11:32 +01:00
Matthias Clasen
a25357007e Fix pointer obscuring in text view 
The code for hiding the mouse cursor until the next motion
event was not working, probably due to a typo here.
 2018-01-02 21:52:43 -05:00
Arnaud Bonatti
f1e3b503de Make GtkListBoxRow GtkActionable. 
https://bugzilla.gnome.org/show_bug.cgi?id=741633
 2018-01-02 17:56:10 -08:00
Matthias Clasen
9f94736c92 Remove selection-handling leftovers 
The selection_get and selection_received vfuncs are
no longer used, remove them.
 2018-01-02 18:14:14 -05:00
Matthias Clasen
12e4f4256d Drop an unused enum value 
We haven't had a GtkWindow::frame-event since the
linux-fb backends demise.
 2018-01-02 18:14:13 -05:00
Matthias Clasen
5f608a1d07 Revert "inspector: Stop using GtkWidget::event" 
This reverts commit 1268440c35.

Turns out we'll keep ::event, so this was misguided.
 2018-01-02 18:14:08 -05:00
Matthias Clasen
750341414d Revert "treeviewcolumn: Stop using GtkWidget::event" 
This reverts commit da74314779.

Turns out we'll keep ::event, so this was misguided.
 2018-01-02 18:14:04 -05:00
Matthias Clasen
506b436f09 Revert "text handler: Stop using GtkWidget::event" 
This reverts commit 74f563b501.

Turns out we'll keep ::event, so this was misguided.
 2018-01-02 18:13:34 -05:00
Matthias Clasen
361a3885b5 spinner cell: Avoid a crash 
The icon helper is not used, so no point in crashing
while trying to destroy it.
 2018-01-02 18:05:30 -05:00
Matthias Clasen
d072201b12 docs: Don't mention non-longer-existing signals 
The ::window-state-event signal no longer exists.
 2018-01-02 18:05:19 -05:00
Timm Bäder
355b883f32 stack-allocate GtkCssLookup instances 2018-01-02 08:36:10 +01:00
Timm Bäder
9ef700b161 css parser: Reuse one GString 
Instead of creating a new one for every ident, name and string, just
create one GString and reuse it. This means the GString we keep around
will grow to the maximum size of any ident, name or string we parse,
which is still not terribly large.
 2018-01-02 08:10:06 +01:00
Daniel Boles
ab0edd1091 themes: missing specificity bump on expander arrow 
Commit 4ee02725b4 made the :hover apply to
the title node, not the arrow node, but the selectors it added were not
caught by the recent commits fixing the specificity of title > arrow.
 2018-01-01 21:22:23 +00:00
Daniel Boles
3bcbf4cf4e themes: Regenerate CSS to reflect recent commits 
a lot of them, in this case
 2018-01-01 19:53:43 +00:00
Daniel Boles
4878eea06b HighContrast: Avoid expander↔combobox interference 
as per commit 4241c4bdbd
 2018-01-01 18:54:13 +00:00
Matthias Clasen
17bad98084 emoji: Accept unpaired releases for variations 
This enables a single long-press-move-release gesture
for picking a variation. This is not perfect yet: We
don't get hover in this case.
 2017-12-30 23:24:22 -05:00
Matthias Clasen
72c9853999 list, flow box: Make unpaired releases opt-in 
We don't want a pointer that is moved off a scrollbar
to trigger a row when it gets released. To avoid this,
require an explicit opt-in to handling unpaired-releases.
 2017-12-30 23:23:16 -05:00
Matthias Clasen
1be0b6d2d5 dnd: Drop docs that are no longer relevant 
We no longer take an event as argument, so no
need to explain how to obtain a suitable event.
 2017-12-30 22:46:28 -05:00
Matthias Clasen
74f563b501 text handler: Stop using GtkWidget::event 
This signal is going away.
 2017-12-30 22:38:14 -05:00
Matthias Clasen
da74314779 treeviewcolumn: Stop using GtkWidget::event 
This signal is going away.
 2017-12-30 22:27:54 -05:00
Matthias Clasen
1268440c35 inspector: Stop using GtkWidget::event 
This signal is going away.
 2017-12-30 22:13:45 -05:00
Matthias Clasen
7d659b21e6 Drop deprecated text view layers 
These have been marked as deprecated, so lets drop them.
 2017-12-29 13:13:36 -05:00
Arnaud Rebillout
25523e60c3 gtk: remove non-breaking space, probably there by mistake 
Signed-off-by: Arnaud Rebillout <elboulangero@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=791710
 2017-12-29 12:51:31 -05:00
Timm Bäder
c1573a1fda window: Avoid a set-but-not-used warning 2017-12-29 08:59:53 +01:00
Timm Bäder
a61eecc22e snapshot: Don't create clip nodes with 0 width or height 2017-12-28 16:48:35 +01:00
Matthias Clasen
4241c4bdbd Adwaita: Avoid expander<>combobox interference 
Putting a combobox in an expander was causing the combo arrow
to go sideways. Increase the specificity with which we address
the expander arrow to avoid that.
 2017-12-28 08:40:39 -05:00
Matthias Clasen
e90787d975 fontchooser: Add global keynav 
Starting to type should focus the search entry and start
a search.
 2017-12-27 17:29:24 -05:00
Matthias Clasen
06ad134876 Add an unrealize function to GtkLabel 
We need to drpo the primary clipboard when the label
is getting unrealized while holding it. This fixes
a crash in the accessibility-dump test.
 2017-12-26 23:33:39 -05:00
Matthias Clasen
c176d0c3d8 Simplify ui files 
Run gtk3-builder-tool simplify over all our ui files.
 2017-12-26 23:12:37 -05:00
Matthias Clasen
8c10849094 Avoid excess notification for GdkEventControllerScroll::flags 
We have a test that checks this, and it is the right thing to do.
 2017-12-26 20:06:06 -05:00
Matthias Clasen
8d9414c228 Avoid excess notification for GdkCellRendererPixbuf::icon-size 
We have a test that checks this, and it is right thing to do.
 2017-12-26 20:06:06 -05:00
Matthias Clasen
f307fa99a5 Drop gratitious use of GdkPoint 
This is the only use of this undocumented struct,
and it does not make this code any better. Just drop it.
 2017-12-26 13:00:27 -05:00
Matthias Clasen
d04f66eb52 Add GtkIconSize back to the docs 
And document how it works now.
 2017-12-26 08:40:43 -05:00
Matthias Clasen
b379ca3e02 check button: Fix inconsistent state 
This has been broken since the inconsistent state
was moved here in 2aea8dfee9.
 2017-12-25 11:36:39 -05:00
Emmanuele Bassi
f27dd8834b docs: Add missing signal parameter 
The `flags` parameter is missing, and the introspection scanner is
complaining about it.
 2017-12-21 19:00:28 +00:00
Emmanuele Bassi
18a56cd795 build: Ensure we introspect the print operation sources 
The documentation and annotations for some of the print API is defined
in platform-specific source files, so we need to ensure we're passing
those files to the introspection scanner in order to avoid warnings, and
to get the appropriate introspected API.
 2017-12-21 18:57:25 +00:00
Timm Bäder
358c139a43 gl renderer: Rework once more 
Last time, I swear.
 2017-12-21 19:12:30 +01:00
Timm Bäder
b488329104 GskRenderer: Remove viewport property 2017-12-21 18:25:52 +01:00
Timm Bäder
19871cfd68 snapshot: Add & use API for linear gradient nodes 
This way, we can also clip the created node bounds to the current clip
of the GtkSnapshot. This works as long as we don't modify the start and
end points, and happens all the time while rendering.
 2017-12-21 18:25:52 +01:00
Timm Bäder
d9f1620b2f snapshot: Directly clip color nodes 
Clipping a color node is trivial so we do it here directly since that
might later save the entire clip node as well as freeing the fragment
shaders from coloring lots of pixels that will be clipped away.
 2017-12-21 18:25:52 +01:00
Timm Bäder
8107b1a2dd snapshot: Fix typo 2017-12-21 18:25:51 +01:00
Matthias Clasen
1c3f343baf Remove font-name leftovers 
There were still a few places where the font-name
property was used internally.
 2017-12-21 12:18:53 -05:00
Matthias Clasen
559a2bf033 Add a missing include 2017-12-21 12:18:10 -05:00
Matthias Clasen
6ff3222cbd font button: Drop the font-name property 
We already have the GtkFontChooser::font property
which serves the same purpose, so get rid of the
duplication.
 2017-12-21 11:10:44 -05:00
Matthias Clasen
8581345acc Remove debug spew 2017-12-21 08:04:26 -05:00
Matthias Clasen
495d00e925 Fix a mis-merge 2017-12-20 10:36:25 -05:00
Matthias Clasen
22f9562928 Implement font-feature-settings 
This is a missing part of the CSS font level 3 module.
 2017-12-20 10:31:30 -05:00
Matthias Clasen
6042b82964 Update the docs for GtkCssChange 
The docs were out of sync with the flags we actually have.
 2017-12-20 08:46:03 -05:00
Matthias Clasen
5478bd59bf Fix a crash introduced in the previous commit 
The signatures of row-inserted and row-deleted are not
identical, so we need to be a bit more careful here.
 2017-12-19 14:17:55 -05:00
Matthias Clasen
1b05474979 font chooser: Simplify some code 
Instead of separate handlers, just keep a single
handler for both row-inserted and row-deleted.
Slightly less work that way.
 2017-12-19 12:10:47 -05:00
Matthias Clasen
e5154547f8 font chooser: Stop listening to style-updated 
The only time a style-updated indicates we need
to reload fonts is when it is synthesized by GtkSettings
in response to a fontconfig timestamp change, but
we are listening to those already, anyway.
 2017-12-19 11:45:56 -05:00
Timm Bäder
fcbbaae63c window: Make sure an event has a display 
This fixes a crash happening later on when something tries to access the
event's display.
 2017-12-19 07:39:29 +01:00
Matthias Clasen
675a4111e9 emoji: Skip overly wide fallback rendering 
Some emoji fonts (such as Emoji One), render Emoji sequences
such as some of the family variations using multiple individual
glyphs. This rendering is too wide and breaks our grid layout.
Therefore, we will just skip any sequence whose rendering is
more than twice as wide as a simple smiley.
 2017-12-17 22:11:24 -05:00
Matthias Clasen
22269902ed Avoid calling unsetenv too late 
Stash the DESKTOP_AUTOSTART_ID env var in a constructor,
before any threads have been created.

https://bugzilla.gnome.org/show_bug.cgi?id=790963
 2017-12-17 17:32:05 -05:00
Matthias Clasen
9a7624b47a inspector: Allow to bump scale to 3 
Might as well allow this, for 'large scale testing'.
 2017-12-17 16:40:10 -05:00
Matthias Clasen
21064a41b5 Remove unneeded deprecation guards 
No deprecated api used in here, it seems.
 2017-12-17 13:15:18 -05:00
Matthias Clasen
1293209d23 Don't place dnd cursor in placeholder text 
That is just misleading - the entire placeholder text is going
to be replaced by the drop.
 2017-12-17 10:52:33 -05:00
Benjamin Otte
f824439137 dnd: Get rid of IPC widgets 
Instead, pass the source window to gdk_drag_begin().

Also make Wayland use this window instead of the one under the pointer
(though those 2 Windows are most likely the same anyway).
 2017-12-16 02:48:12 +01:00
Benjamin Otte
8f6194a883 dnd: Remove unused function 
The function was referencing itself in ways that bamboozled gcc:
  static void
  foo (void)
  {
    g_signal_handlers_disconnect_by_func (NULL, foo, NULL);
  }

Well done, function, you get your own commit!
 2017-12-16 02:48:12 +01:00
Benjamin Otte
510581e0ef x11: Use gdk_drag_context_get_display() 2017-12-16 02:48:12 +01:00
Matthias Clasen
4573d2d19b listbox: Fix a crash during keynav 
The code was asserting something that was not always holding
true. We can hit row == NULL here on page-up too. Handle that
case by moving to the first row.

https://bugzilla.gnome.org/show_bug.cgi?id=791549
 2017-12-15 18:48:50 -05:00
Benjamin Otte
cb9867cb48 dnd: Remove handler for nonexisting signal 
The signal has been gone since e3e9bf4bea
 2017-12-15 23:57:33 +01:00
Benjamin Otte
31119c89df gtk: Remove unused include 2017-12-15 23:53:18 +01:00
Benjamin Otte
a04afde35c gdk: Remove DRAG_STATUS and DROP_FINISHED events 
Those are source-side events that are handled by signals of the
Dragontext these days.
 2017-12-15 23:48:36 +01:00
Juan Pablo Ugarte
e0ce028c88 css: Fix segfault when GtkCssStyleChange is NULL on gtk_widget_real_style_updated() 
https://bugzilla.gnome.org/show_bug.cgi?id=791281
 2017-12-15 10:28:21 -03:00
Matthias Clasen
e92c0e85ec Replace gdk_keymap_get_for_display by gdk_display_get_keymap 
Replace all uses of the old function by the new one.
No functional change.
 2017-12-15 07:44:58 -05:00
Matthias Clasen
fd85ff0c7a Drop gdk_keymap_get_default() 
It is better to use the explicit keymap getter - the
default display may not even use the current gdk backend.
 2017-12-14 23:57:54 -05:00
Matthias Clasen
9194ee4973 gdk: Drop GDK_DAMAGE 
We haven't been generating events of this type
since we dropped offscreen windows.
 2017-12-14 23:35:08 -05:00
Matthias Clasen
65fc43a1f3 Drop GDK_CLIENT_EVENT 
We never generate events of this type, so no need
to carry it around.
 2017-12-14 22:55:03 -05:00
Matthias Clasen
a4a2ecb21a widget: Remove the ::window-state-event signal 
We no longer use this signal, so remove it.
 2017-12-14 22:24:06 -05:00
Matthias Clasen
0313b8f0bc gtk: Stop handling GdkEventWindowState 
These events have been superseded by GdkWindow::state.
 2017-12-14 22:24:06 -05:00
Matthias Clasen
8476fc3fb0 menu: Stop using GdkEventWindowState 
These events are going away.
 2017-12-14 22:24:06 -05:00
Matthias Clasen
c1f9d7cb16 a11y: Stop using GdkEventWindowState 
These events are going way.
 2017-12-14 22:24:06 -05:00
Matthias Clasen
40d57ff884 headerbar: Stop using GdkEventWindowState 
Use GdkWindow::state instead - the event is going away.
 2017-12-14 22:24:06 -05:00
Matthias Clasen
1e1904a9b8 gtk: Stop using GdkEventWindowState 
We can instead use the new GdkWindow::state property
change notification. The event is going away.
 2017-12-14 22:24:06 -05:00
Daniel Boles
fe20fc3128 FileChooser: Update set_local_only() doc’s default 
The property now defaults to FALSE, but the setter doc didn’t reflect it

While here, add a missing apostrophe too.

https://bugzilla.gnome.org/show_bug.cgi?id=791176
 2017-12-14 15:36:43 +00:00
Benjamin Otte
920259c250 x11: Get rid of default Atom converters 
No, using the default Wayland display is not okay to query Atoms.
 2017-12-14 13:35:32 +01:00
Matthias Clasen
54a6273191 Drop gdk_atom_intern 
Atoms are just interned strings now, so we can just
use g_intern_string.
 2017-12-13 23:39:03 -05:00
Matthias Clasen
4c083c1ed4 Drop gdk_atom_name 
Since atoms are just interned strings now, we can just
cast them to const char * where needed.
 2017-12-13 23:26:23 -05:00
Matthias Clasen
e3e9bf4bea Remove no-longer-used signals 
GtkWidget::selection-get and ::selection-received are no
longer used, so get rid of them.
 2017-12-13 22:53:50 -05:00
Benjamin Otte
b49a9b9933 dnd: Remove gdk_drag_get_selection() 
Without selections, drags can't have them either.

Also included is removing the selection from GtkSelectionData.

Includes a bunch of crude cleanups to Wayland code that no longer has to
care about selection atoms.
 2017-12-14 04:39:22 +01:00
Benjamin Otte
f2bb2024c8 gdk: Remove properties 
They are not used anymore.

Gone with them are PropertyNotify events.
 2017-12-14 03:05:34 +01:00
Benjamin Otte
38d8fa0b6a gesture: Fix gcc constness warning 2017-12-14 03:05:34 +01:00
Benjamin Otte
d7f34874ab x11: Make unsetting transient-for work 
... and just unset it from GtkWindow instead of fiddling with
properties.
 2017-12-14 03:05:34 +01:00
Benjamin Otte
a4b42f0b73 gdk: Remove selection defines 
And with it, remove the selections section from the docs.

So selections are gone for good now.
 2017-12-14 03:05:34 +01:00
Carlos Garnacho
332b640cd3 gtk: Make gtk_get_current_event() return a reference 
All callers in gtk seem to be ok with it, and it makes sense if
we are dealing with events as "static after delivered".
 2017-12-14 01:05:48 +01:00
Carlos Garnacho
ee178947d7 gtk: Avoid some event copies 
Those places can do with an extra reference.
 2017-12-14 01:05:48 +01:00
Carlos Garnacho
d491e49fd6 gtk: s/gdk_event_free/g_object_unref/ 2017-12-14 01:05:48 +01:00
Carlos Garnacho
47f04afa48 gtk: Remove CONSTRUCT_ONLY flag from GtkEventControllerScroll::flags 
There is a gtk_event_controller_scroll_set_flags() call that's meant
to be called after construction (eg. due to scrolledwindow relayouts
hiding/showing scrollbars). The property shouldn't be construct-only
for consistence.
 2017-12-14 01:05:48 +01:00
Carlos Garnacho
0c8c9f59fc gtk: Adapt marshallers to GdkEvent as GObject 2017-12-14 01:05:48 +01:00
Carlos Garnacho
33330ad001 gtk/a11y: Use allocated events 
Using stack allocated GdkEvent will not be ok when they become
objects.
 2017-12-14 00:58:32 +01:00
Carlos Garnacho
59cab36035 gdk: Fold GdkEventPrivate fields into event structs 
Now all events structs are private, it doesn't make as much sense
having GdkEventPrivate wrapping allocating events. This is a first
step towards removing it.
 2017-12-14 00:58:32 +01:00
Carlos Garnacho
64decbfd74 gdk: Remove GdkEventType argument from GdkEvent union 
It won't stand true anymore that the GdkEventType argument is the
first field of the GdkEvent* structs. All callers have been updated
to use event->any.type instead.
 2017-12-14 00:58:32 +01:00
Carlos Garnacho
b9db0b55cb gdk: Refurbish GdkEvent struct hierarchy 
Make all specific event structs contain a GdkEventAny, so the base
struct can be extended without modifying structs all over the place.
 2017-12-14 00:58:32 +01:00
Matthias Clasen
9aba77e31b Redo drag source event handling 
Let the gesture itself handle the events.
 2017-12-13 18:56:42 -05:00
Benjamin Otte
54f9aef0d4 gdk: Remove gdk_selection_convert() 
It's not used anymore.
 2017-12-14 00:44:26 +01:00
Benjamin Otte
ca5f859dc8 dnd: Only send DELETE request on X11 
This is Xdnd-specific and doesn't need to happen elsewhere.
 2017-12-13 23:52:55 +01:00
Benjamin Otte
4042d5f242 gdk: Remove ability to own a selection 
With this, the GDK_EVENT_SELECTION_REQUEST and GDK_EVENT_SELECTION_CLEAR
and the associated GtkWidget signals are gone, too.
 2017-12-13 23:39:02 +01:00
Benjamin Otte
cb3ef5b642 xxx: don't claim dnd selection 2017-12-13 19:37:11 +01:00
Benjamin Otte
b66052f3ce gdk: Remove gdk_selection_add_targets() 
It's not needed anymore, now that we can look at the content provider's
formats.

Alose remove all the API in GTK that was used to set it.
 2017-12-13 19:27:51 +01:00
Benjamin Otte
65eab87238 x11: Move selection handling to GDK 
Instead of claiming the selection in GTK, claim it in the X11 dnd code.
Also handle SelectionRequest and SelectionClear X events there.
 2017-12-13 18:31:06 +01:00
Benjamin Otte
8648d5409e dnd: Pass content to gdk_drag_begin() 
Instead of just passing the GdkContentFormats, we are now passing the
GdkContentProvider to gdk_drag_begin().
This means that GDK itself can now query the data from the provider
directly instead of having to send selection events.

Use this to provide the private API gdk_drag_context_write() that allows
backends to pass an output stream that this data will be written to.
Implement this as the mechanism for providing drag data on Wayland.

And to make this all work, implement a content provider named
GtkDragContent that is implemented by reverting to the old DND
drag-data-get machinery inside GTK, so for widgets everything works just
like before.
 2017-12-13 15:05:27 +01:00
Matthias Clasen
c30cd885dd A forgotten file 
These changes belong to the scale button autoscrollling
commit.
 2017-12-12 23:23:17 -05:00
Matthias Clasen
7e02ad648c toolbar: Stop using legacy event signals 
We can reuse the button gesture here.
 2017-12-12 22:55:48 -05:00
Matthias Clasen
fa7ef93bc5 scalebutton: Add autoscrolling 
Use the smooth autoscrolling that the scale can do,
and at the same time stop using legacy event signals.
 2017-12-12 22:21:43 -05:00
Matthias Clasen
05fbd32c4d button: Add private api to get at the gesture 
Attaching another gesture from the outside does not
work currently, so let widgets share their button's
gesture for now.
 2017-12-12 22:18:19 -05:00
Matthias Clasen
b891d205dd range: Add private api to autoscroll 
This will be used to scroll the scale in scale buttons.
 2017-12-12 22:17:49 -05:00
Matthias Clasen
2f6f8a7e6f path bar: Drop non-functional hold-to-scroll code 
Scrolling a path bar is of marginal usefulness - you need to
find a really deep place in your filesystem hierarchy in order
to scroll one or two places at best. And the code we had for
this was not working. And it was using legacy event handlers.
Instead of fixing it, remove it.
 2017-12-12 20:49:31 -05:00
Matthias Clasen
1b9aa1b708 a11y: drop the focus tracker 
This code was doing horrible things, and the atk documentation
for the focus tracking feature says that this is deprecated and
not used anymore. So lets not do it.
 2017-12-12 14:49:44 -05:00
Matthias Clasen
33fdcca2cf placesview: Make middle click work 
This does not cost us much, and improves consistency.
 2017-12-12 13:56:15 -05:00
Matthias Clasen
6896e9402e Deprecate many legacy event signals 
Mark the following signals as deprecated:
event, event-after, button-press-event, button-release-event,
touch-event, scroll-event, motion-notify-event, enter-notify-event,
leave-notify-event, property-notify-event, selection-clear-event,
selection-request-event, selection-notify-event, selection-received,
selection-get, proximity-in-event, proximity-out-event. Most
of these have suitable replacements in event controllers and
gestures already. The selection-related signals will soon be
irrelevant when selection handling moves to GDK.

Set G_ENABLE_DIAGNOSTIC=1 to see deprecation
warnings for uses of these signals.
 2017-12-12 11:04:49 -05:00
Matthias Clasen
20bdb347cd Install gtkeventcontrollermotion.h 
Public headers need to be listed in gtk/meson.build.
This was overlooked when I added the controller.
 2017-12-12 10:39:16 -05:00
Matthias Clasen
c3851c5469 paned: Stop using motion notify 
We can use the new motion event controller that
was introduced for this purpose.
 2017-12-12 09:42:05 -05:00
Matthias Clasen
3aa6890e3e about dialog: Stop using event-after as well 
We can just use a multipress gesture for this purpose.
 2017-12-12 09:42:05 -05:00
Matthias Clasen
56a41f174e about dialog: Stop using motion notify 
We can use the new motion event controller for this.
 2017-12-12 09:42:05 -05:00
Matthias Clasen
ecdf8c64fe label: Use GtkEventControllerMotion 
This lets us avoid legacy event signals here.
 2017-12-12 09:42:05 -05:00
Matthias Clasen
911f9fb0ee Add a simple motion eventcontroller 
This can serve as a replacement for the legacy
event signals for enter/leave/motion notify.
 2017-12-12 09:42:05 -05:00
Benjamin Otte
b80d14ba19 placessidebar: Don't use root coordinates 2017-12-12 00:31:49 +01:00
Benjamin Otte
04ac4c66ae dnd: Pass device, not event 
You don't start a dnd operation with a device, you start it with an
event.
 2017-12-12 00:31:49 +01:00
Benjamin Otte
23c798b41d dnd: No longer allow passing -1 
Nobody ever does that and special cases are evil.
 2017-12-12 00:29:51 +01:00
Benjamin Otte
756b276070 dnd: Remove button argument from drag_begin() 
It was unused.
 2017-12-12 00:29:51 +01:00
Matthias Clasen
1e4aeb2efb calendar: Stop using a legacy event handler 
Replace the motion_notify handler by a drag gesture.
 2017-12-10 22:15:12 -05:00
Matthias Clasen
474d36499a Adwaita: Set an icon size for drag icons 
This makes drag icons set from icon names come out
at a size that it large enough to not disappear under
the drag cursor.
 2017-12-10 21:17:13 -05:00
Matthias Clasen
c2bdae23a1 Set a style class for drag icons 
This lets us use the new icon-size machinery to
ensure we don't have tiny drag icons when using
named icons.
 2017-12-10 21:16:31 -05:00
Benjamin Otte
643a6c2311 gdk: Remove gdk_drag_manage_dnd() 
Instead, pass the actions as part of gdk_drag_begin() and insist DND is
always managed.

A new side effect is that gdk_drag_begin() can now return %NULL.
 2017-12-11 01:46:33 +01:00
Benjamin Otte
7e0844d92f dnd: No point in determining the keyboard 
We only use the pointer.
 2017-12-11 01:02:31 +01:00
Benjamin Otte
218efa62ef dnd: Pass dx/dy instead of x_root/y_root 
This way, we don't need root coordinates when computing the dnd start
position.
 2017-12-11 01:02:31 +01:00