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/*
* Copyright (C) 2022 Purism SPC
* SPDX-License-Identifier: GPL-3.0-or-later
* Author: Guido Günther <agx@sigxcpu.org>
*/
#include "testlib-layer-shell.h"
static void
layer_surface_configure (void *data,
struct zwlr_layer_surface_v1 *surface,
uint32_t serial,
uint32_t width,
uint32_t height)
{
PhocTestLayerSurface *ls = data;
g_debug ("Configured %p serial %d", surface, serial);
g_assert_cmpint (serial, >, 0);
g_assert_nonnull (surface);
g_assert_cmpint (width, >, 0);
g_assert_cmpint (height, >, 0);
zwlr_layer_surface_v1_ack_configure (surface, serial);
ls->width = width;
ls->height = height;
ls->configured = TRUE;
}
static void
layer_surface_closed (void *data,
struct zwlr_layer_surface_v1 *surface)
{
g_debug ("Destroyed %p", surface);
zwlr_layer_surface_v1_destroy (surface);
}
static struct zwlr_layer_surface_v1_listener layer_surface_listener = {
.configure = layer_surface_configure,
.closed = layer_surface_closed,
};
PhocTestLayerSurface *
phoc_test_layer_surface_new (PhocTestClientGlobals *globals,
guint32 width, guint32 height, guint32 color,
guint32 anchor, guint32 exclusive_zone)
{
PhocTestLayerSurface *ls = g_malloc0 (sizeof(PhocTestLayerSurface));
ls->wl_surface = wl_compositor_create_surface (globals->compositor);
g_assert_nonnull (ls->wl_surface);
ls->layer_surface = zwlr_layer_shell_v1_get_layer_surface (globals->layer_shell,
ls->wl_surface,
NULL,
ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY,
"phoc-test");
g_assert_nonnull (ls->wl_surface);
zwlr_layer_surface_v1_set_size (ls->layer_surface, width, height);
zwlr_layer_surface_v1_set_exclusive_zone (ls->layer_surface, exclusive_zone);
zwlr_layer_surface_v1_add_listener (ls->layer_surface,
&layer_surface_listener,
ls);
zwlr_layer_surface_v1_set_anchor (ls->layer_surface, anchor);
wl_surface_commit (ls->wl_surface);
wl_display_dispatch (globals->display);
wl_display_roundtrip (globals->display);
g_assert_true (ls->configured);
phoc_test_client_create_shm_buffer (globals, &ls->buffer, ls->width, ls->height,
WL_SHM_FORMAT_XRGB8888);
for (int i = 0; i < ls->width * ls->height * 4; i += 4)
*(guint32*)(ls->buffer.shm_data + i) = color;
wl_surface_attach (ls->wl_surface, ls->buffer.wl_buffer, 0, 0);
wl_surface_damage (ls->wl_surface, 0, 0, ls->width, ls->height);
wl_surface_commit (ls->wl_surface);
wl_display_dispatch (globals->display);
wl_display_roundtrip (globals->display);
return ls;
}
void
phoc_test_layer_surface_free (PhocTestLayerSurface *ls)
{
zwlr_layer_surface_v1_destroy (ls->layer_surface);
wl_surface_destroy (ls->wl_surface);
phoc_test_buffer_free (&ls->buffer);
g_free (ls);
}
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