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src/xdg-popup.c: take into account CSD borders for unconstraining

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wlr_xdg_popup_unconstrain_from_box() takes a constraint box relative to
toplevel surface, not window.
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tokyo4j 2024-07-22 16:20:17 +09:00 • committed by Consolatis
parent e15bde328d
commit a7024dd224
1 changed files with 16 additions and 2 deletions
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18
src/xdg-popup.c
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@ -28,19 +28,33 @@ popup_unconstrain(struct xdg_popup *popup)
struct view *view = popup->parent_view;
struct server *server = view->server;
/* Get position of parent toplevel/popup */
int parent_lx, parent_ly;
struct wlr_scene_tree *parent_tree = popup->wlr_popup->parent->data;
wlr_scene_node_coords(&parent_tree->node, &parent_lx, &parent_ly);
/* Get usable area to constrain by */
struct wlr_box *popup_box = &popup->wlr_popup->scheduled.geometry;
struct output *output = output_nearest_to(server,
parent_lx + popup_box->x,
parent_ly + popup_box->y);
struct wlr_box usable = output_usable_area_in_layout_coords(output);
/* Get offset of toplevel window from its surface */
int toplevel_dx = 0;
int toplevel_dy = 0;
struct wlr_xdg_surface *toplevel_surface = xdg_surface_from_view(view);
if (toplevel_surface) {
toplevel_dx = toplevel_surface->current.geometry.x;
toplevel_dy = toplevel_surface->current.geometry.y;
} else {
wlr_log(WLR_ERROR, "toplevel is not valid XDG surface");
}
/* Geometry of usable area relative to toplevel surface */
struct wlr_box output_toplevel_box = {
.x = usable.x - view->current.x,
.y = usable.y - view->current.y,
.x = usable.x - (view->current.x - toplevel_dx),
.y = usable.y - (view->current.y - toplevel_dy),
.width = usable.width,
.height = usable.height,
};