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311 Commits

Author SHA1 Message Date
Matthias Clasen
37774928bd dnd: Introduce a helper to manage the weak pointer 
Introduce a setter that takes care of updating the weak ref
whenever we assign info->widget. Just a cleanup of the previous patch.
 2015-03-22 11:16:29 -04:00
Tom Hughes
e7eaca9534 DND: Clean up weak pointers when they are no longer needed 
Failure to do so leads to memory corruption down the road.
This was introduced in commit 650c25e06c.

https://bugzilla.gnome.org/show_bug.cgi?id=746602
 2015-03-22 11:16:29 -04:00
Carlos Garnacho
cc780116a2 dnd: Set the parent DnD wayland surface on gtk_drag_set_icon_window() 
This is a better place to call this, both lets us remove all other calls,
and additionally handles the gtk_drag_set_icon_widget() entry point.
 2015-02-19 20:54:25 +01:00
Matthias Clasen
4f1780c782 Robustness fixes for drag cancel animation 
gtk_widget_get_frame_clock() can return NULL. Deal with that
by silently stopping the drag cancel animation in this case.
 2015-01-30 10:13:29 -05:00
Matthias Clasen
c160ba0696 dnd: Allow programmatic drag cancellation 
Add a gtk_drag_cancel() function that can be used on the
source side to cancel an ongoing drag operation. This can
be useful, e.g. if the data that is being dragged becomes
unavailable.
 2015-01-30 09:38:41 -05:00
Matthias Clasen
f2cfe9ed74 dnd: Make dest side safe against destroy 
Use a weak pointer to clean up when the current drag destination
gets destroyed.
 2015-01-30 00:05:33 -05:00
Matthias Clasen
542c824c71 Trivial doc fixes 
Remove two erroneous quotation marks.
 2015-01-24 19:25:50 -05:00
Timm Bäder
9668962da1 gtkdnd: Set the dnd window's screen before its visual 
This makes dnd icons work for widgets on a !default screen.

https://bugzilla.gnome.org/show_bug.cgi?id=743393
 2015-01-24 15:57:46 -05:00
Benjamin Otte
8c534fefca dnd: Draw dnd icon with regular code 
Overriding the window background is ugly because the window background
is owned by GTK and can be reset at any time.

https://bugzilla.gnome.org/show_bug.cgi?id=742646
 2015-01-20 01:07:13 +01:00
Maks Naumov
9f51d8948f Fix save_hot_y init in gtk_drag_get_icon() 
Signed-off-by: Maks Naumov <maksqwe1@ukr.net>

https://bugzilla.gnome.org/show_bug.cgi?id=742786
 2015-01-17 16:24:45 -05:00
Javier Jardón
710f332082 configure.ac: Depend on cairo 1.14.0 
This is needed for cairo_set_device_scale()
 2014-11-10 15:12:17 +00:00
Matthias Clasen
e3ef5d6fd2 GtkTooltip: Move nonexported API to a private header 
This is our standard practice nowadays.
 2014-10-19 22:51:21 -04:00
Matthias Clasen
6064fc343e Drop unused code 
Not worth keeping this around.
 2014-09-12 22:31:25 -04:00
Matthias Clasen
76b1361902 Drop two pointless lines 
These return statements weren't making any difference.
 2014-09-12 22:31:10 -04:00
Matthias Clasen
45369d506b GtkDnd: Move X11-specific code out of generic code path 
There was some X11-specific code before an early exit
in the functions that grab and ungrab keys during DND.
It seems to not cause a problem under Wayland, but moving
it out of the way seems right anyway.
 2014-09-12 22:31:04 -04:00
Matthias Clasen
fcb69e110b Remove an unneeded include 2014-09-06 19:03:06 -04:00
Carlos Garnacho
6f538950d4 dnd: Make the drag gesture obey the button mask specified 
This was forgotten when making DnD use a GtkGesture in the handlers
attached to the widget in gtk_drag_source_set(). The gesture must obey
the specified button mask, and switch to denied state if the pressed
button isn't part of the given mask.

https://bugzilla.gnome.org/show_bug.cgi?id=735965
 2014-09-04 14:59:08 +02:00
Carlos Garnacho
14b4e4d35a gtkdnd: Hardcode the DnD window onto the drag widget window on Wayland 
This makes the drag widget use the same window surface that was passed
when starting the drag operation.

https://bugzilla.gnome.org/show_bug.cgi?id=697855
 2014-09-01 19:50:12 +02:00
Matthias Clasen
7bec0939a8 Clean up and unify docs and formatting 2014-08-16 21:40:39 -04:00
Carlos Garnacho
8ca205af5d dnd: Set explicitly GtkGestureSingle::button to 0 on the drag gesture 
This gesture handles drags done with any button, so unset the current button=1
default.

https://bugzilla.gnome.org/show_bug.cgi?id=734285
 2014-08-15 13:53:39 +02:00
Carlos Garnacho
dd9166c435 dnd: Set drag gesture propagation phase to GTK_PHASE_NONE explicitly 
This used to rely on the default phase value.

https://bugzilla.gnome.org/show_bug.cgi?id=734285
 2014-08-15 13:49:39 +02:00
Matthias Clasen
cfec3ba794 Document that the drag icon window will be modified 
This is in response to the complaint in
https://bugzilla.gnome.org/show_bug.cgi?id=732991
 2014-07-11 18:09:47 -04:00
Carlos Garnacho
d05a9f9a7b gesture: Replace gtk_gesture_attach/detach with event controller API 
Event controllers now auto-attach, and the GtkCapturePhase only determines
when are events dispatched, but all controllers are managed by the widget wrt
grabs.

All callers have been updated.
 2014-05-27 17:47:12 +02:00
Carlos Garnacho
994c94c25b dnd: Check on the right gesture sequence when starting the drag op 2014-05-23 19:54:29 +02:00
Carlos Garnacho
5369c77029 gesture: Simplify gesture/widget interaction public API 
The propagation phase property/methods in GtkEventController are gone,
This is now set directly on the GtkWidget add/remove controller API,
which has been made private.

The only public bit now are the new functions gtk_gesture_attach() and
gtk_gesture_detach() that will use the private API underneath.

All callers have been updated.
 2014-05-23 19:54:29 +02:00
Carlos Garnacho
040c82f0e8 dnd: Update to gesture widget-level API changes 2014-05-23 19:54:25 +02:00
Carlos Garnacho
b0eef458d1 dnd: Use GtkGestureDrag to initiate DnD 
This gesture is used by gtk_drag_source_set() to determine
whether dragging moved past the threshold. The gesture events
are handled via the usual ::event callbacks, so we don't mess
up with callers expecting that to happen in a signal handler.

If the sequence gets claimed somewhere else in the event widget
stack, the DnD gesture will be cancelled.
 2014-05-23 19:54:24 +02:00
Matthias Clasen
aab1610d40 DND: go back to a timeout for cancel animation 
Using a tick callback does not really make sense here, since we
are not drawing in a window, but moving a toplevel around.
https://bugzilla.gnome.org/show_bug.cgi?id=728183
 2014-04-22 23:45:59 -04:00
Jason Ekstrand
f02663532d Get rid of a stray character 2014-04-22 22:28:34 -04:00
Matthias Clasen
6193b9b640 csd: Fix drag hightlight drawing 
When making the entire window a drop target, as file-roller does,
we don't want to draw the drag highlight around the CSD window
decorations.
https://bugzilla.gnome.org/show_bug.cgi?id=728526
 Please enter the commit message for your changes. Lines starting
 2014-04-22 21:19:21 -04:00
Bastien Nocera
f71f7215ab all: Name more idles and timeouts 
Following up from 438cd857c4,
name more timeouts and idles.

The original grep was missing checking for gdk_threads_add_*()
functions (at least for some of the files).

https://bugzilla.gnome.org/show_bug.cgi?id=726870
 2014-03-26 20:09:30 -04:00
William Jon McCann
469d333aa2 docs: use Returns: consistently 
Instead of Return value:
 2014-02-19 18:56:05 -05:00
Matthias Clasen
7f6a964c47 Docs: Remove all entities and turn off sgml mode 
With all element markup gone, it is time to turn off
sgml mode, and get rid of entities as well.
 2014-02-09 17:58:07 -05:00
William Jon McCann
fa3f1e1488 docs: use apostrophe in *'ve 2014-02-07 13:38:26 -05:00
William Jon McCann
e34bd4137d docs: use apostrophes in *n't 2014-02-07 13:32:47 -05:00
William Jon McCann
7a208fbbf3 docs: use proper apostrophe 
https://wiki.gnome.org/Design/OS/Typography
 2014-02-07 13:06:10 -05:00
William Jon McCann
0ce016650b docs: Use markup for links 2014-02-07 09:42:12 -05:00
William Jon McCann
2a45418b67 docs: use proper quotes 2014-02-05 15:08:42 -05:00
William Jon McCann
4c8bd8e7cf docs: Identify examples that are C code 
https://bugzilla.gnome.org/show_bug.cgi?id=723119
 2014-01-29 12:45:49 -05:00
Matthias Clasen
e1d9974537 Drop internal uses of gtk_widget_get_root_window 
This function is just a one-line convenience function that
is about to be deprecated.
 2014-01-24 20:16:33 -05:00
William Jon McCann
93138e96c1 docs: don't reference nonexisting type in docs 2014-01-21 23:20:38 -05:00
William Jon McCann
7eb8577e3e docs: fix selections documentation link 2014-01-21 18:57:40 -05:00
Matthias Clasen
8d3a91d6ba docs: Add a missing Since: tag 2013-12-05 09:08:35 -05:00
Bastien Nocera
438cd857c4 all: Add names to timeouts 
Add names to every timeout we setup, so it's easier to track their
usage, and debug possible misbehaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=710651
 2013-10-23 13:31:18 +02:00
Jasper St. Pierre
030b62d122 gtkdnd: Introduce a new API for more accurate drag origin data 
When trying to drag, we currently the position of the first motion
event to determine where the drag came from. This might be alright
in the case of the old animation, but the data will be inaccurate
if the user has moved the pointer quite a bit since pressing the
cursor to start dragging. While we could monkey patch the GdkEvent
at the widget layer, this is unintuitive and strange.

Add a new API that takes a set of pointer coordinates describing
the origin of the drag. Additionally, adapt most widgets to use
it and use it with correct coordinates.

https://bugzilla.gnome.org/show_bug.cgi?id=705605
 2013-08-14 07:12:52 -04:00
Jasper St. Pierre
e80d1f0523 gtkdnd: Use a more modern spring back animation for cancelled drags 
https://bugzilla.gnome.org/show_bug.cgi?id=705605
 2013-08-14 07:12:52 -04:00
Christian Hergert
a0bc600140 dnd: Motif DnD is no longer supported, update docs. 2013-08-08 16:06:00 +02:00
Jasper St. Pierre
b9d85b9412 gtkdnd: Clean up the doc comment of gtk_drag_begin 2013-08-07 11:53:04 -04:00
Alexander Larsson
8e423ba292 gtkdnd: Use surface based cursor APIs 
This allows things to correctly scale things on HiDPI screens.
 2013-08-07 13:34:10 +02:00
Alexander Larsson
0296f1a43a gtkdnd: Use RGBA windows when dragging if possible 
If we have rgba visuals and a composited screen we should
just use a RGBA window rather than shaped windows.
 2013-08-05 16:49:18 +02:00