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implement flip_x

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This commit is contained in:
Tony Crisci 2018-03-27 14:49:31 -04:00
parent bbd0e23fa7
commit 8371e2f41d
3 changed files with 115 additions and 97 deletions
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81
types/wlr_xdg_shell_v6.c
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@ -399,9 +399,7 @@ static void xdg_shell_handle_create_positioner(struct wl_client *wl_client,
positioner, xdg_positioner_destroy);
}
static struct wlr_box xdg_positioner_get_geometry(
struct wlr_xdg_positioner_v6_attributes *positioner,
struct wlr_xdg_surface_v6 *surface, struct wlr_xdg_surface_v6 *parent) {
struct wlr_box wlr_xdg_positioner_v6_get_geometry(struct wlr_xdg_positioner_v6_attributes *positioner) {
struct wlr_box geometry = {
.x = positioner->offset.x,
.y = positioner->offset.y,
@ -589,7 +587,7 @@ static void xdg_surface_handle_get_popup(struct wl_client *client,
surface->popup->base = surface;
surface->popup->parent = parent;
surface->popup->geometry =
xdg_positioner_get_geometry(positioner->attrs, surface, parent);
wlr_xdg_positioner_v6_get_geometry(positioner->attrs);
// positioner properties
memcpy(&surface->popup->positioner, positioner->attrs,
@ -1675,50 +1673,39 @@ void wlr_xdg_popup_v6_get_anchor_point(struct wlr_xdg_popup_v6 *popup,
*/
}
void wlr_positioner_v6_invert(
struct wlr_xdg_positioner_v6_attributes *positioner) {
enum wlr_positioner_v6_anchor anchor = positioner->anchor;
if (anchor == WLR_POSITIONER_V6_ANCHOR_NONE) {
// already inverted
} else if (anchor == WLR_POSITIONER_V6_ANCHOR_TOP) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_BOTTOM;
} else if (anchor == WLR_POSITIONER_V6_ANCHOR_BOTTOM) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_TOP;
} else if (anchor == WLR_POSITIONER_V6_ANCHOR_LEFT) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_RIGHT;
} else if (anchor == WLR_POSITIONER_V6_ANCHOR_RIGHT) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_LEFT;
} else if (anchor == (WLR_POSITIONER_V6_ANCHOR_TOP |
WLR_POSITIONER_V6_ANCHOR_LEFT)) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_BOTTOM | WLR_POSITIONER_V6_ANCHOR_RIGHT;
} else if (anchor == (WLR_POSITIONER_V6_ANCHOR_TOP |
WLR_POSITIONER_V6_ANCHOR_RIGHT)) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_BOTTOM | WLR_POSITIONER_V6_ANCHOR_LEFT;
} else if (anchor == (WLR_POSITIONER_V6_ANCHOR_BOTTOM |
WLR_POSITIONER_V6_ANCHOR_LEFT)) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_TOP | WLR_POSITIONER_V6_ANCHOR_RIGHT;
} else if (anchor == (WLR_POSITIONER_V6_ANCHOR_BOTTOM |
WLR_POSITIONER_V6_ANCHOR_RIGHT)) {
positioner->anchor = WLR_POSITIONER_V6_ANCHOR_TOP | WLR_POSITIONER_V6_ANCHOR_LEFT;
void wlr_positioner_v6_invert_x(struct wlr_xdg_positioner_v6_attributes *positioner) {
if (positioner->anchor & WLR_POSITIONER_V6_ANCHOR_LEFT) {
positioner->anchor &= ~WLR_POSITIONER_V6_ANCHOR_LEFT;
positioner->anchor |= WLR_POSITIONER_V6_ANCHOR_RIGHT;
} else if (positioner->anchor & WLR_POSITIONER_V6_ANCHOR_RIGHT) {
positioner->anchor &= ~WLR_POSITIONER_V6_ANCHOR_RIGHT;
positioner->anchor |= WLR_POSITIONER_V6_ANCHOR_LEFT;
}
enum wlr_positioner_v6_gravity gravity = positioner->gravity;
switch (gravity) {
case WLR_POSITIONER_V6_GRAVITY_NONE:
// already inverted
break;
case WLR_POSITIONER_V6_GRAVITY_TOP:
positioner->gravity = WLR_POSITIONER_V6_GRAVITY_BOTTOM;
break;
case WLR_POSITIONER_V6_GRAVITY_BOTTOM:
positioner->gravity = WLR_POSITIONER_V6_GRAVITY_TOP;
break;
case WLR_POSITIONER_V6_GRAVITY_LEFT:
positioner->gravity = WLR_POSITIONER_V6_GRAVITY_RIGHT;
break;
case WLR_POSITIONER_V6_GRAVITY_RIGHT:
positioner->gravity = WLR_POSITIONER_V6_GRAVITY_LEFT;
break;
if (positioner->gravity & WLR_POSITIONER_V6_GRAVITY_RIGHT) {
positioner->gravity &= ~WLR_POSITIONER_V6_GRAVITY_RIGHT;
positioner->gravity |= WLR_POSITIONER_V6_GRAVITY_LEFT;
} else if (positioner->gravity & WLR_POSITIONER_V6_GRAVITY_LEFT) {
positioner->gravity &= ~WLR_POSITIONER_V6_GRAVITY_LEFT;
positioner->gravity |= WLR_POSITIONER_V6_GRAVITY_RIGHT;
}
}
void wlr_positioner_v6_invert_y(
struct wlr_xdg_positioner_v6_attributes *positioner) {
if (positioner->anchor & WLR_POSITIONER_V6_ANCHOR_TOP) {
positioner->anchor &= ~WLR_POSITIONER_V6_ANCHOR_TOP;
positioner->anchor |= WLR_POSITIONER_V6_ANCHOR_BOTTOM;
} else if (positioner->anchor & WLR_POSITIONER_V6_ANCHOR_BOTTOM) {
positioner->anchor &= ~WLR_POSITIONER_V6_ANCHOR_BOTTOM;
positioner->anchor |= WLR_POSITIONER_V6_ANCHOR_TOP;
}
if (positioner->gravity & WLR_POSITIONER_V6_GRAVITY_TOP) {
positioner->gravity &= ~WLR_POSITIONER_V6_GRAVITY_TOP;
positioner->gravity |= WLR_POSITIONER_V6_GRAVITY_BOTTOM;
} else if (positioner->gravity & WLR_POSITIONER_V6_GRAVITY_BOTTOM) {
positioner->gravity &= ~WLR_POSITIONER_V6_GRAVITY_BOTTOM;
positioner->gravity |= WLR_POSITIONER_V6_GRAVITY_TOP;
}
}