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Remove gdk_device_grab/ungrab from the API

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These are still used in a few places internally,
so make them private.
This commit is contained in:
Matthias Clasen 2016-10-25 20:03:34 -04:00
parent 74d62acf5c
commit efc37d0855
6 changed files with 24 additions and 94 deletions
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4
docs/reference/gdk/gdk4-sections.txt
View File

@ -698,10 +698,6 @@ gdk_device_get_axes
gdk_device_warp
gdk_device_get_seat
<SUBSECTION>
gdk_device_grab
gdk_device_ungrab
<SUBSECTION>
gdk_device_get_state
gdk_device_get_position

73
gdk/gdkdevice.c
View File

@ -544,7 +544,7 @@ gdk_device_get_property (GObject *object,
* Gets the current state of a pointer device relative to @window. As a slave
* device’s coordinates are those of its master pointer, this
* function may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
* unless there is an ongoing grab on them. See gdk_device_grab().
* unless there is an ongoing grab on them. See gdk_seat_grab().
*/
void
gdk_device_get_state (GdkDevice *device,
@ -573,7 +573,7 @@ gdk_device_get_state (GdkDevice *device,
* Gets the current location of @device in double precision. As a slave device's
* coordinates are those of its master pointer, this function
* may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
* unless there is an ongoing grab on them. See gdk_device_grab().
* unless there is an ongoing grab on them. See gdk_seat_grab().
*
* Since: 3.10
**/
@ -623,7 +623,7 @@ gdk_device_get_position_double (GdkDevice *device,
* Gets the current location of @device. As a slave device
* coordinates are those of its master pointer, This function
* may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
* unless there is an ongoing grab on them, see gdk_device_grab().
* unless there is an ongoing grab on them, see gdk_seat_grab().
*
* Since: 3.0
**/
@ -657,7 +657,7 @@ gdk_device_get_position (GdkDevice *device,
*
* As a slave device coordinates are those of its master pointer, This
* function may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
* unless there is an ongoing grab on them, see gdk_device_grab().
* unless there is an ongoing grab on them, see gdk_seat_grab().
*
* Returns: (nullable) (transfer none): the #GdkWindow under the
* device position, or %NULL.
@ -707,7 +707,7 @@ gdk_device_get_window_at_position_double (GdkDevice *device,
*
* As a slave device coordinates are those of its master pointer, This
* function may not be called on devices of type %GDK_DEVICE_TYPE_SLAVE,
* unless there is an ongoing grab on them, see gdk_device_grab().
* unless there is an ongoing grab on them, see gdk_seat_grab().
*
* Returns: (nullable) (transfer none): the #GdkWindow under the
* device position, or %NULL.
@ -1386,58 +1386,6 @@ get_native_grab_event_mask (GdkEventMask grab_mask)
GDK_BUTTON3_MOTION_MASK));
}
/**
* gdk_device_grab:
* @device: a #GdkDevice. To get the device you can use gtk_get_current_event_device()
* or gdk_event_get_device() if the grab is in reaction to an event. Also, you can use
* gdk_device_manager_get_client_pointer() but only in code that isn’t triggered by a
* #GdkEvent and there aren’t other means to get a meaningful #GdkDevice to operate on.
* @window: the #GdkWindow which will own the grab (the grab window)
* @grab_ownership: specifies the grab ownership.
* @owner_events: if %FALSE then all device events are reported with respect to
* @window and are only reported if selected by @event_mask. If
* %TRUE then pointer events for this application are reported
* as normal, but pointer events outside this application are
* reported with respect to @window and only if selected by
* @event_mask. In either mode, unreported events are discarded.
* @event_mask: specifies the event mask, which is used in accordance with
* @owner_events.
* @cursor: (allow-none): the cursor to display while the grab is active if the device is
* a pointer. If this is %NULL then the normal cursors are used for
* @window and its descendants, and the cursor for @window is used
* elsewhere.
* @time_: the timestamp of the event which led to this pointer grab. This
* usually comes from the #GdkEvent struct, though %GDK_CURRENT_TIME
* can be used if the time isn’t known.
*
* Grabs the device so that all events coming from this device are passed to
* this application until the device is ungrabbed with gdk_device_ungrab(),
* or the window becomes unviewable. This overrides any previous grab on the device
* by this client.
*
* Note that @device and @window need to be on the same display.
*
* Device grabs are used for operations which need complete control over the
* given device events (either pointer or keyboard). For example in GTK+ this
* is used for Drag and Drop operations, popup menus and such.
*
* Note that if the event mask of an X window has selected both button press
* and button release events, then a button press event will cause an automatic
* pointer grab until the button is released. X does this automatically since
* most applications expect to receive button press and release events in pairs.
* It is equivalent to a pointer grab on the window with @owner_events set to
* %TRUE.
*
* If you set up anything at the time you take the grab that needs to be
* cleaned up when the grab ends, you should handle the #GdkEventGrabBroken
* events that are emitted when the grab ends unvoluntarily.
*
* Returns: %GDK_GRAB_SUCCESS if the grab was successful.
*
* Since: 3.0
*
* Deprecated: 3.20. Use gdk_seat_grab() instead.
**/
GdkGrabStatus
gdk_device_grab (GdkDevice *device,
GdkWindow *window,
@ -1490,17 +1438,6 @@ gdk_device_grab (GdkDevice *device,
return res;
}
/**
* gdk_device_ungrab:
* @device: a #GdkDevice
* @time_: a timestap (e.g. %GDK_CURRENT_TIME).
*
* Release any grab on @device.
*
* Since: 3.0
*
* Deprecated: 3.20. Use gdk_seat_ungrab() instead.
*/
void
gdk_device_ungrab (GdkDevice *device,
guint32 time_)

13
gdk/gdkdevice.h
View File

@ -226,19 +226,6 @@ GList * gdk_device_list_slave_devices (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkDeviceType gdk_device_get_device_type (GdkDevice *device);
GDK_DEPRECATED_IN_3_20_FOR(gdk_seat_grab)
GdkGrabStatus gdk_device_grab (GdkDevice *device,
GdkWindow *window,
GdkGrabOwnership grab_ownership,
gboolean owner_events,
GdkEventMask event_mask,
GdkCursor *cursor,
guint32 time_);
GDK_DEPRECATED_IN_3_20_FOR(gdk_seat_ungrab)
void gdk_device_ungrab (GdkDevice *device,
guint32 time_);
GDK_AVAILABLE_IN_ALL
void gdk_device_warp (GdkDevice *device,
GdkScreen *screen,

12
gdk/gdkdeviceprivate.h
View File

@ -193,6 +193,18 @@ void gdk_device_update_tool (GdkDevice *device,
GdkInputMode gdk_device_get_input_mode (GdkDevice *device);
GdkGrabStatus gdk_device_grab (GdkDevice *device,
GdkWindow *window,
GdkGrabOwnership grab_ownership,
gboolean owner_events,
GdkEventMask event_mask,
GdkCursor *cursor,
guint32 time_);
void gdk_device_ungrab (GdkDevice *device,
guint32 time_);
G_END_DECLS
#endif /* __GDK_DEVICE_PRIVATE_H__ */

1
gdk/gdkseatdefault.c
View File

@ -18,6 +18,7 @@
*/
#include "gdkseatdefaultprivate.h"
#include "gdkdeviceprivate.h"
#include "gdkdevicetoolprivate.h"
typedef struct _GdkSeatDefaultPrivate GdkSeatDefaultPrivate;

15
gdk/x11/gdkdnd-x11.c
View File

@ -29,6 +29,7 @@
#include "gdkmain.h"
#include "gdkinternals.h"
#include "gdkdeviceprivate.h"
#include "gdkasync.h"
#include "gdkproperty.h"
#include "gdkprivate-x11.h"
@ -2816,15 +2817,11 @@ gdk_x11_drag_context_set_cursor (GdkDragContext *context,
return;
if (x11_context->grab_seat)
{
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
gdk_device_grab (gdk_seat_get_pointer (x11_context->grab_seat),
x11_context->ipc_window,
GDK_OWNERSHIP_APPLICATION, FALSE,
GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
cursor, GDK_CURRENT_TIME);
G_GNUC_END_IGNORE_DEPRECATIONS;
}
gdk_device_grab (gdk_seat_get_pointer (x11_context->grab_seat),
x11_context->ipc_window,
GDK_OWNERSHIP_APPLICATION, FALSE,
GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
cursor, GDK_CURRENT_TIME);
}
static void