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Add cage clone mode

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The main window will be restricted to the smallest dimensions of all possible screens
This commit is contained in:
nerdopolis 2026-01-10 16:15:10 -05:00
parent dcd64ae48b
commit 02bbb4a94a
8 changed files with 101 additions and 11 deletions
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24
view.c
View file

@ -60,7 +60,12 @@ view_extends_output_layout(struct cg_view *view, struct wlr_box *layout_box)
int width, height;
view->impl->get_geometry(view, &width, &height);
return (layout_box->height < height || layout_box->width < width);
if (view->server->clone_mode) {
struct wlr_box confine_box = view->server->seat->clone_confine_box;
return (confine_box.height < height || confine_box.width < width);
} else {
return (layout_box->height < height || layout_box->width < width);
}
}
static void
@ -73,7 +78,12 @@ view_maximize(struct cg_view *view, struct wlr_box *layout_box)
wlr_scene_node_set_position(&view->scene_tree->node, view->lx, view->ly);
}
view->impl->maximize(view, layout_box->width, layout_box->height);
if (view->server->clone_mode) {
struct wlr_box confine_box = view->server->seat->clone_confine_box;
view->impl->maximize(view, confine_box.width, confine_box.height);
} else {
view->impl->maximize(view, layout_box->width, layout_box->height);
}
}
static void
@ -82,8 +92,14 @@ view_center(struct cg_view *view, struct wlr_box *layout_box)
int width, height;
view->impl->get_geometry(view, &width, &height);
view->lx = (layout_box->width - width) / 2;
view->ly = (layout_box->height - height) / 2;
if (view->server->clone_mode) {
struct wlr_box confine_box = view->server->seat->clone_confine_box;
view->lx = (confine_box.width - width) / 2;
view->ly = (confine_box.height - height) / 2;
} else {
view->lx = (layout_box->width - width) / 2;
view->ly = (layout_box->height - height) / 2;
}
if (view->scene_tree) {
wlr_scene_node_set_position(&view->scene_tree->node, view->lx, view->ly);