mirror of
https://github.com/brl/mutter.git
synced 2024-11-30 12:00:44 -05:00
338 lines
10 KiB
C
338 lines
10 KiB
C
/*
|
|
* Copyright (C) 2019 Red Hat, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <glib.h>
|
|
#include <linux/input-event-codes.h>
|
|
#include <wayland-client.h>
|
|
|
|
#include "wayland-test-client-utils.h"
|
|
|
|
static WaylandDisplay *display;
|
|
static struct wl_registry *registry;
|
|
static struct wl_seat *seat;
|
|
static struct wl_pointer *pointer;
|
|
|
|
static struct wl_surface *toplevel_surface;
|
|
static struct xdg_surface *toplevel_xdg_surface;
|
|
static struct xdg_toplevel *xdg_toplevel;
|
|
|
|
static struct wl_surface *popup_surface;
|
|
static struct xdg_surface *popup_xdg_surface;
|
|
static struct xdg_popup *xdg_popup;
|
|
|
|
static struct wl_surface *subsurface_surface;
|
|
static struct wl_subsurface *subsurface;
|
|
|
|
static void
|
|
draw_main (void)
|
|
{
|
|
draw_surface (display, toplevel_surface, 200, 200, 0xff00ffff);
|
|
}
|
|
|
|
static void
|
|
draw_popup (void)
|
|
{
|
|
draw_surface (display, popup_surface, 100, 100, 0xff005500);
|
|
}
|
|
|
|
static void
|
|
draw_subsurface (void)
|
|
{
|
|
draw_surface (display, subsurface_surface, 100, 50, 0xff001f00);
|
|
}
|
|
|
|
static void
|
|
handle_xdg_toplevel_configure (void *data,
|
|
struct xdg_toplevel *xdg_toplevel,
|
|
int32_t width,
|
|
int32_t height,
|
|
struct wl_array *state)
|
|
{
|
|
}
|
|
|
|
static void
|
|
handle_xdg_toplevel_close(void *data,
|
|
struct xdg_toplevel *xdg_toplevel)
|
|
{
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
static const struct xdg_toplevel_listener xdg_toplevel_listener = {
|
|
handle_xdg_toplevel_configure,
|
|
handle_xdg_toplevel_close,
|
|
};
|
|
|
|
static void
|
|
handle_toplevel_xdg_surface_configure (void *data,
|
|
struct xdg_surface *xdg_surface,
|
|
uint32_t serial)
|
|
{
|
|
xdg_surface_ack_configure (xdg_surface, serial);
|
|
draw_main ();
|
|
wl_surface_commit (toplevel_surface);
|
|
wl_display_flush (display->display);
|
|
}
|
|
|
|
static const struct xdg_surface_listener toplevel_xdg_surface_listener = {
|
|
handle_toplevel_xdg_surface_configure,
|
|
};
|
|
|
|
static void
|
|
pointer_handle_enter (void *data,
|
|
struct wl_pointer *pointer,
|
|
uint32_t serial,
|
|
struct wl_surface *surface,
|
|
wl_fixed_t sx,
|
|
wl_fixed_t sy)
|
|
{
|
|
}
|
|
|
|
static void
|
|
pointer_handle_leave (void *data,
|
|
struct wl_pointer *pointer,
|
|
uint32_t serial,
|
|
struct wl_surface *surface)
|
|
{
|
|
}
|
|
|
|
static void
|
|
pointer_handle_motion (void *data,
|
|
struct wl_pointer *pointer,
|
|
uint32_t time,
|
|
wl_fixed_t sx,
|
|
wl_fixed_t sy)
|
|
{
|
|
}
|
|
|
|
static void
|
|
handle_popup_frame_callback (void *data,
|
|
struct wl_callback *callback,
|
|
uint32_t time)
|
|
{
|
|
wl_callback_destroy (callback);
|
|
test_driver_sync_point (display->test_driver, 0, popup_surface);
|
|
}
|
|
|
|
static const struct wl_callback_listener frame_listener = {
|
|
handle_popup_frame_callback,
|
|
};
|
|
|
|
static void
|
|
handle_popup_xdg_surface_configure (void *data,
|
|
struct xdg_surface *xdg_surface,
|
|
uint32_t serial)
|
|
{
|
|
struct wl_callback *frame_callback;
|
|
|
|
draw_popup ();
|
|
|
|
draw_subsurface ();
|
|
wl_surface_commit (subsurface_surface);
|
|
|
|
xdg_surface_ack_configure (xdg_surface, serial);
|
|
frame_callback = wl_surface_frame (popup_surface);
|
|
wl_callback_add_listener (frame_callback, &frame_listener, NULL);
|
|
wl_surface_commit (popup_surface);
|
|
wl_display_flush (display->display);
|
|
}
|
|
|
|
static const struct xdg_surface_listener popup_xdg_surface_listener = {
|
|
handle_popup_xdg_surface_configure,
|
|
};
|
|
|
|
static void
|
|
pointer_handle_button (void *data,
|
|
struct wl_pointer *pointer,
|
|
uint32_t serial,
|
|
uint32_t time,
|
|
uint32_t button,
|
|
uint32_t state)
|
|
{
|
|
struct xdg_positioner *positioner;
|
|
static int click_count = 0;
|
|
|
|
if (button != BTN_LEFT || state != 1)
|
|
return;
|
|
|
|
/* Create a grabbing popup surface */
|
|
popup_xdg_surface = xdg_wm_base_get_xdg_surface (display->xdg_wm_base,
|
|
popup_surface);
|
|
xdg_surface_add_listener (popup_xdg_surface,
|
|
&popup_xdg_surface_listener, NULL);
|
|
positioner = xdg_wm_base_create_positioner (display->xdg_wm_base);
|
|
xdg_positioner_set_size (positioner, 100, 100);
|
|
xdg_positioner_set_anchor_rect (positioner, 0, 0, 1, 1);
|
|
xdg_popup = xdg_surface_get_popup (popup_xdg_surface, toplevel_xdg_surface,
|
|
positioner);
|
|
xdg_positioner_destroy (positioner);
|
|
xdg_popup_grab (xdg_popup, seat, serial);
|
|
wl_surface_commit (popup_surface);
|
|
|
|
if (click_count == 1)
|
|
{
|
|
/* This ensure that the second time the popup is opened, the commit
|
|
* is handled accurately. This passing verifies we don't reproduce
|
|
* https://gitlab.gnome.org/GNOME/mutter/-/issues/1828.
|
|
*/
|
|
wl_display_roundtrip (display->display);
|
|
exit (EXIT_SUCCESS);
|
|
}
|
|
|
|
click_count++;
|
|
}
|
|
|
|
static void
|
|
pointer_handle_axis (void *data,
|
|
struct wl_pointer *pointer,
|
|
uint32_t time,
|
|
uint32_t axis,
|
|
wl_fixed_t value)
|
|
{
|
|
}
|
|
|
|
static const struct wl_pointer_listener pointer_listener = {
|
|
pointer_handle_enter,
|
|
pointer_handle_leave,
|
|
pointer_handle_motion,
|
|
pointer_handle_button,
|
|
pointer_handle_axis,
|
|
};
|
|
|
|
static void
|
|
seat_handle_capabilities (void *data,
|
|
struct wl_seat *wl_seat,
|
|
enum wl_seat_capability caps)
|
|
{
|
|
if (caps & WL_SEAT_CAPABILITY_POINTER)
|
|
{
|
|
pointer = wl_seat_get_pointer (wl_seat);
|
|
wl_pointer_add_listener (pointer, &pointer_listener, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
seat_handle_name (void *data,
|
|
struct wl_seat *seat,
|
|
const char *name)
|
|
{
|
|
}
|
|
|
|
static const struct wl_seat_listener seat_listener = {
|
|
seat_handle_capabilities,
|
|
seat_handle_name,
|
|
};
|
|
|
|
static void
|
|
on_sync_event (WaylandDisplay *display,
|
|
uint32_t serial)
|
|
{
|
|
g_assert (serial == 0);
|
|
|
|
/* Sync event 0 is sent when the popup window actor is destryed;
|
|
* prepare for opening a popup for the same wl_surface.
|
|
*/
|
|
wl_surface_attach (popup_surface, NULL, 0, 0);
|
|
wl_surface_commit (popup_surface);
|
|
g_clear_pointer (&xdg_popup, xdg_popup_destroy);
|
|
g_clear_pointer (&popup_xdg_surface, xdg_surface_destroy);
|
|
|
|
/* This will trigger a click again, opening the popup a second time. */
|
|
test_driver_sync_point (display->test_driver, 1, toplevel_surface);
|
|
}
|
|
|
|
static void
|
|
handle_registry_global (void *data,
|
|
struct wl_registry *registry,
|
|
uint32_t id,
|
|
const char *interface,
|
|
uint32_t version)
|
|
{
|
|
if (strcmp (interface, "wl_seat") == 0)
|
|
{
|
|
seat = wl_registry_bind (registry, id, &wl_seat_interface, 1);
|
|
wl_seat_add_listener (seat, &seat_listener, NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
handle_registry_global_remove (void *data,
|
|
struct wl_registry *registry,
|
|
uint32_t name)
|
|
{
|
|
}
|
|
|
|
static const struct wl_registry_listener registry_listener = {
|
|
handle_registry_global,
|
|
handle_registry_global_remove
|
|
};
|
|
|
|
int
|
|
main (int argc,
|
|
char **argv)
|
|
{
|
|
display = wayland_display_new (WAYLAND_DISPLAY_CAPABILITY_TEST_DRIVER);
|
|
|
|
g_signal_connect (display, "sync-event", G_CALLBACK (on_sync_event), NULL);
|
|
|
|
registry = wl_display_get_registry (display->display);
|
|
wl_registry_add_listener (registry, ®istry_listener, NULL);
|
|
wl_display_roundtrip (display->display);
|
|
wl_display_roundtrip (display->display);
|
|
|
|
/*
|
|
* This test case does the following:
|
|
*
|
|
* 1) Open a toplevel
|
|
* 2) Open a popup in response to a pointer click
|
|
* 3) Place a subsurface on that popup
|
|
* 4) After painting, get the popup dismissed by the compositor
|
|
* 5) Once the popup window actor is destroyed, trigger a new pointer click
|
|
* 6) Open the popup again using the same wl_surface, thus with the same
|
|
* subsurface association set up.
|
|
*/
|
|
|
|
toplevel_surface = wl_compositor_create_surface (display->compositor);
|
|
toplevel_xdg_surface = xdg_wm_base_get_xdg_surface (display->xdg_wm_base,
|
|
toplevel_surface);
|
|
xdg_surface_add_listener (toplevel_xdg_surface,
|
|
&toplevel_xdg_surface_listener, NULL);
|
|
xdg_toplevel = xdg_surface_get_toplevel (toplevel_xdg_surface);
|
|
xdg_toplevel_add_listener (xdg_toplevel, &xdg_toplevel_listener, NULL);
|
|
xdg_toplevel_set_title (xdg_toplevel, "subsurface-parent-unmapped");
|
|
wl_surface_commit (toplevel_surface);
|
|
|
|
popup_surface = wl_compositor_create_surface (display->compositor);
|
|
subsurface_surface = wl_compositor_create_surface (display->compositor);
|
|
subsurface = wl_subcompositor_get_subsurface (display->subcompositor,
|
|
subsurface_surface,
|
|
popup_surface);
|
|
wl_subsurface_set_position (subsurface, 0, 0);
|
|
wl_subsurface_set_desync (subsurface);
|
|
|
|
while (TRUE)
|
|
{
|
|
if (wl_display_dispatch (display->display) == -1)
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
g_clear_object (&display);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|