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wayland: Implement drag/source side of selections

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This has been made to work similarly to X11, requests for the data device
contents are notified through GDK_SELECTION_REQUEST events, the data stored
in the GDK_SELECTION property as a reaction to that event is then stored
into the wayland selection implementation, and written to the fd when
requested/available.

https://bugzilla.gnome.org/show_bug.cgi?id=697855
This commit is contained in:
Carlos Garnacho
2014-08-21 18:49:44 +02:00
parent 3b953041a9
commit 7744799072
4 changed files with 362 additions and 1 deletions
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26
gdk/wayland/gdkdevice-wayland.c
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@ -2173,3 +2173,29 @@ gdk_wayland_device_unset_touch_grab (GdkDevice *gdk_device,
_gdk_display_end_touch_grab (gdk_device_get_display (gdk_device),
gdk_device, sequence);
}
struct wl_data_device *
gdk_wayland_device_get_data_device (GdkDevice *gdk_device)
{
GdkWaylandDeviceData *device;
g_return_val_if_fail (GDK_IS_WAYLAND_DEVICE (gdk_device), NULL);
device = GDK_WAYLAND_DEVICE (gdk_device)->device;
return device->data_device;
}
void
gdk_wayland_device_set_selection (GdkDevice *gdk_device,
struct wl_data_source *source)
{
GdkWaylandDeviceData *device;
GdkWaylandDisplay *display_wayland;
g_return_if_fail (GDK_IS_WAYLAND_DEVICE (gdk_device));
device = GDK_WAYLAND_DEVICE (gdk_device)->device;
display_wayland = GDK_WAYLAND_DISPLAY (gdk_device_get_display (gdk_device));
wl_data_device_set_selection (device->data_device, source,
_gdk_wayland_display_get_serial (display_wayland));
}