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mv xwl.c xwayland.c

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This commit is contained in:
Johan Malm 2020-09-04 20:32:41 +01:00
parent 8e7f2e78cd
commit 8846998b75
4 changed files with 4 additions and 4 deletions
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135
src/xwayland.c Normal file
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#include "labwc.h"
#include "common/log.h"
#include "common/bug-on.h"
static void handle_commit(struct wl_listener *listener, void *data)
{
struct view *view = wl_container_of(listener, view, commit);
BUG_ON(!view->surface);
/* Must receive commit signal before accessing surface->current* */
view->w = view->surface->current.width;
view->h = view->surface->current.height;
}
static void handle_map(struct wl_listener *listener, void *data)
{
struct view *view = wl_container_of(listener, view, map);
view->impl->map(view);
}
static void handle_unmap(struct wl_listener *listener, void *data)
{
struct view *view = wl_container_of(listener, view, unmap);
view->impl->unmap(view);
}
static void handle_destroy(struct wl_listener *listener, void *data)
{
struct view *view = wl_container_of(listener, view, destroy);
if (view->been_mapped)
wl_list_remove(&view->link);
wl_list_remove(&view->map.link);
wl_list_remove(&view->unmap.link);
wl_list_remove(&view->destroy.link);
wl_list_remove(&view->request_configure.link);
free(view);
}
static void handle_request_configure(struct wl_listener *listener, void *data)
{
struct view *view = wl_container_of(listener, view, request_configure);
struct wlr_xwayland_surface_configure_event *event = data;
wlr_xwayland_surface_configure(view->xwayland_surface, event->x,
event->y, event->width, event->height);
}
static void configure(struct view *view, struct wlr_box geo)
{
wlr_xwayland_surface_configure(view->xwayland_surface, (int16_t)geo.x,
(int16_t)geo.y, (uint16_t)geo.width,
(uint16_t)geo.height);
}
static void _close(struct view *view)
{
wlr_xwayland_surface_close(view->xwayland_surface);
}
static bool want_ssd(struct view *view)
{
if (view->xwayland_surface->override_redirect)
return false;
if (view->xwayland_surface->decorations !=
WLR_XWAYLAND_SURFACE_DECORATIONS_ALL)
return false;
return true;
}
static void map(struct view *view)
{
view->mapped = true;
view->x = view->xwayland_surface->x;
view->y = view->xwayland_surface->y;
view->surface = view->xwayland_surface->surface;
if (!view->been_mapped) {
view->show_server_side_deco = want_ssd(view);
view_init_position(view);
wl_list_insert(&view->server->views, &view->link);
}
view->been_mapped = true;
/* Add commit here, as xwayland map/unmap can change the wlr_surface */
wl_signal_add(&view->xwayland_surface->surface->events.commit,
&view->commit);
view->commit.notify = handle_commit;
view_focus(view);
}
static void unmap(struct view *view)
{
view->mapped = false;
wl_list_remove(&view->commit.link);
view_focus(next_toplevel(view));
}
static const struct view_impl xwl_view_impl = {
.configure = configure,
.close = _close,
.map = map,
.unmap = unmap,
};
void xwayland_surface_new(struct wl_listener *listener, void *data)
{
struct server *server =
wl_container_of(listener, server, new_xwayland_surface);
struct wlr_xwayland_surface *xsurface = data;
wlr_xwayland_surface_ping(xsurface);
/*
* We do not create 'views' for xwayland override_redirect surfaces,
* but add them to server.unmanaged_surfaces so that we can render them
*/
if (xsurface->override_redirect) {
xwayland_unmanaged_create(xsurface);
return;
}
struct view *view = calloc(1, sizeof(struct view));
view->server = server;
view->type = LAB_XWAYLAND_VIEW;
view->impl = &xwl_view_impl;
view->xwayland_surface = xsurface;
view->map.notify = handle_map;
wl_signal_add(&xsurface->events.map, &view->map);
view->unmap.notify = handle_unmap;
wl_signal_add(&xsurface->events.unmap, &view->unmap);
view->destroy.notify = handle_destroy;
wl_signal_add(&xsurface->events.destroy, &view->destroy);
view->request_configure.notify = handle_request_configure;
wl_signal_add(&xsurface->events.request_configure,
&view->request_configure);
}