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Add xwayland-unmanaged.c

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Handle xwayland override_direct surfaces separately from the view
struct - in order to simplify code, particularly in view.c
This commit is contained in:
Johan Malm 2020-09-04 20:25:20 +01:00
parent d831743b25
commit 8e7f2e78cd
8 changed files with 162 additions and 24 deletions
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86
src/xwayland-unmanaged.c Normal file
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#include "labwc.h"
static void unmanaged_handle_request_configure(struct wl_listener *listener,
void *data)
{
struct xwayland_unmanaged *unmanaged =
wl_container_of(listener, unmanaged, request_configure);
struct wlr_xwayland_surface *xsurface = unmanaged->xwayland_surface;
struct wlr_xwayland_surface_configure_event *ev = data;
wlr_xwayland_surface_configure(xsurface, ev->x, ev->y, ev->width,
ev->height);
}
static void unmanaged_handle_commit(struct wl_listener *listener, void *data)
{
struct xwayland_unmanaged *unmanaged =
wl_container_of(listener, unmanaged, commit);
struct wlr_xwayland_surface *xsurface = unmanaged->xwayland_surface;
unmanaged->lx = xsurface->x;
unmanaged->ly = xsurface->y;
}
static void unmanaged_handle_map(struct wl_listener *listener, void *data)
{
struct xwayland_unmanaged *unmanaged =
wl_container_of(listener, unmanaged, map);
struct wlr_xwayland_surface *xsurface = unmanaged->xwayland_surface;
wl_list_insert(server.unmanaged_surfaces.prev, &unmanaged->link);
wl_signal_add(&xsurface->surface->events.commit, &unmanaged->commit);
unmanaged->commit.notify = unmanaged_handle_commit;
unmanaged->lx = xsurface->x;
unmanaged->ly = xsurface->y;
if (wlr_xwayland_or_surface_wants_focus(xsurface))
seat_focus_surface(xsurface->surface);
}
static void unmanaged_handle_unmap(struct wl_listener *listener, void *data)
{
struct xwayland_unmanaged *unmanaged =
wl_container_of(listener, unmanaged, unmap);
struct wlr_xwayland_surface *xsurface = unmanaged->xwayland_surface;
wl_list_remove(&unmanaged->link);
wl_list_remove(&unmanaged->commit.link);
if (server.seat->keyboard_state.focused_surface == xsurface->surface) {
struct xwayland_unmanaged *u;
wl_list_for_each (u, &server.unmanaged_surfaces, link) {
struct wlr_xwayland_surface *prev = u->xwayland_surface;
if (!wlr_xwayland_or_surface_wants_focus(prev))
continue;
seat_focus_surface(prev->surface);
return;
}
}
}
static void unmanaged_handle_destroy(struct wl_listener *listener, void *data)
{
struct xwayland_unmanaged *unmanaged =
wl_container_of(listener, unmanaged, destroy);
wl_list_remove(&unmanaged->map.link);
wl_list_remove(&unmanaged->unmap.link);
wl_list_remove(&unmanaged->destroy.link);
free(unmanaged);
}
void xwayland_unmanaged_create(struct wlr_xwayland_surface *xsurface)
{
struct xwayland_unmanaged *unmanaged;
unmanaged = calloc(1, sizeof(struct xwayland_unmanaged));
unmanaged->xwayland_surface = xsurface;
wl_signal_add(&xsurface->events.request_configure,
&unmanaged->request_configure);
unmanaged->request_configure.notify =
unmanaged_handle_request_configure;
wl_signal_add(&xsurface->events.map, &unmanaged->map);
unmanaged->map.notify = unmanaged_handle_map;
wl_signal_add(&xsurface->events.unmap, &unmanaged->unmap);
unmanaged->unmap.notify = unmanaged_handle_unmap;
wl_signal_add(&xsurface->events.destroy, &unmanaged->destroy);
unmanaged->destroy.notify = unmanaged_handle_destroy;
}