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/* Capture xdg_positioner requests to verify explicit placement and the legacy
* beside mapping without requiring a compositor. */
#include "platform/wayland/internal.h"
#include <assert.h>
struct recorded_positioner {
int width, height;
int rect_x, rect_y, rect_width, rect_height;
uint32_t anchor, gravity, constraints;
bool reactive;
};
static struct recorded_positioner record;
static uint64_t fake_positioner_storage[8];
#define FAKE_POSITIONER ((struct xdg_positioner *)fake_positioner_storage)
static struct xdg_positioner *fake_create(struct xdg_wm_base *base)
{ (void)base; record = (struct recorded_positioner){0}; return FAKE_POSITIONER; }
static void fake_size(struct xdg_positioner *pos, int32_t width, int32_t height)
{ assert(pos == FAKE_POSITIONER); record.width = width; record.height = height; }
static void fake_rect(struct xdg_positioner *pos, int32_t x, int32_t y, int32_t width, int32_t height)
{ assert(pos == FAKE_POSITIONER); record.rect_x=x; record.rect_y=y; record.rect_width=width; record.rect_height=height; }
static void fake_anchor(struct xdg_positioner *pos, uint32_t value)
{ assert(pos == FAKE_POSITIONER); record.anchor = value; }
static void fake_gravity(struct xdg_positioner *pos, uint32_t value)
{ assert(pos == FAKE_POSITIONER); record.gravity = value; }
static void fake_constraints(struct xdg_positioner *pos, uint32_t value)
{ assert(pos == FAKE_POSITIONER); record.constraints = value; }
static uint32_t fake_version(struct xdg_positioner *pos)
{ assert(pos == FAKE_POSITIONER); return XDG_POSITIONER_SET_REACTIVE_SINCE_VERSION; }
static void fake_reactive(struct xdg_positioner *pos)
{ assert(pos == FAKE_POSITIONER); record.reactive = true; }
#define xdg_wm_base_create_positioner fake_create
#define xdg_positioner_set_size fake_size
#define xdg_positioner_set_anchor_rect fake_rect
#define xdg_positioner_set_anchor fake_anchor
#define xdg_positioner_set_gravity fake_gravity
#define xdg_positioner_set_constraint_adjustment fake_constraints
#define xdg_positioner_get_version fake_version
#define xdg_positioner_set_reactive fake_reactive
#include "../../src/platform/wayland/popup.c"
int main(void)
{
struct wayland_display display = {.wm_base = (struct xdg_wm_base *)&record};
struct wayland_surface parent = {
.scale_120 = 120,
.content = {.x = 3, .y = 4},
};
struct wayland_surface popup = {
.conn = &display,
.parent = &parent,
.scale_120 = 120,
.content = {.width = 48, .height = 36},
};
struct yasl_private_popup_spec spec = {
.size = {64, 48},
.anchor = {13, 24, 8, 6},
.beside = true,
};
struct xdg_positioner *positioner = popup_positioner(&popup, &spec);
assert(positioner == FAKE_POSITIONER);
assert(record.width == 48 && record.height == 36);
assert(record.rect_x == 10 && record.rect_y == 20 &&
record.rect_width == 8 && record.rect_height == 6);
assert(record.anchor == XDG_POSITIONER_ANCHOR_TOP_RIGHT);
assert(record.gravity == XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT);
assert(record.constraints == (XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_X |
XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y |
XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_X |
XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_Y));
assert(record.reactive);
spec.positioner_explicit = true;
spec.anchor_edges = XDG_POSITIONER_ANCHOR_NONE;
spec.gravity = XDG_POSITIONER_GRAVITY_RIGHT;
spec.constraints = XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_X |
XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y;
assert(popup_spec_valid(&parent, &spec));
positioner = popup_positioner(&popup, &spec);
assert(positioner == FAKE_POSITIONER);
assert(record.anchor == XDG_POSITIONER_ANCHOR_NONE);
assert(record.gravity == XDG_POSITIONER_GRAVITY_RIGHT);
assert(record.constraints == spec.constraints);
spec.anchor_edges = XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT + 1;
assert(!popup_spec_valid(&parent, &spec));
spec.anchor_edges = XDG_POSITIONER_ANCHOR_NONE;
spec.constraints = 1u << 9;
assert(!popup_spec_valid(&parent, &spec));
return 0;
}
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