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input-device/x11: Get X11 state from the X11 backend

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Go directly to the X11 backend to get the root window and X11 display
connection. This eliminates some uses of clutter globals.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2014>
This commit is contained in:
Jonas Ådahl 2021-09-17 15:54:19 +02:00
parent 05b655e60f
commit fc3b80fc60
1 changed files with 9 additions and 2 deletions
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11
src/backends/x11/meta-input-device-x11.c
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@ -22,8 +22,10 @@
#include <X11/extensions/XInput2.h>
#include "clutter/clutter-mutter.h"
#include "backends/x11/meta-backend-x11.h"
#include "backends/x11/meta-clutter-backend-x11.h"
#include "backends/x11/meta-input-device-x11.h"
#include "backends/x11/meta-seat-x11.h"
struct _MetaInputDeviceX11
{
@ -399,6 +401,11 @@ meta_input_device_x11_get_current_tool (ClutterInputDevice *device)
static gboolean
meta_input_device_x11_query_pointer_location (MetaInputDeviceX11 *device_xi2)
{
ClutterInputDevice *device = CLUTTER_INPUT_DEVICE (device_xi2);
ClutterSeat *seat = clutter_input_device_get_seat (device);
MetaSeatX11 *seat_x11 = META_SEAT_X11 (seat);
MetaBackendX11 *backend_x11 =
META_BACKEND_X11 (meta_seat_x11_get_backend (seat_x11));
Window xroot_window, xchild_window;
double xroot_x, xroot_y, xwin_x, xwin_y;
XIButtonState button_state = { 0 };
@ -407,9 +414,9 @@ meta_input_device_x11_query_pointer_location (MetaInputDeviceX11 *device_xi2)
int result;
meta_clutter_x11_trap_x_errors ();
result = XIQueryPointer (meta_clutter_x11_get_default_display (),
result = XIQueryPointer (meta_backend_x11_get_xdisplay (backend_x11),
device_xi2->device_id,
meta_clutter_x11_get_root_window (),
meta_backend_x11_get_root_xwindow (backend_x11),
&xroot_window,
&xchild_window,
&xroot_x, &xroot_y,