mirrors/wayland
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wayland/wayland.git synced 2026-03-10 05:34:16 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add hook to allow globals to send cold-plug events to new clients.

Browse source 
This lets us boot strap the client side state cache.  This commit also adds the first user
of this feature, an output object that represents the current output.  Very simple
at this point, but will grow to something more like RandR 1.2.
This commit is contained in:
Kristian Høgsberg 2008-12-21 23:37:12 -05:00
parent 8049cbb88a
commit ee02ca6fa4
7 changed files with 124 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

29
wayland-system-compositor.c
View file

@ -56,6 +56,10 @@ struct wl_visual {
struct wl_object base;
};
struct wl_output {
struct wl_object base;
};
struct wlsc_input_device {
struct wl_object base;
int32_t x, y;
@ -70,6 +74,7 @@ struct wlsc_input_device {
struct egl_compositor {
struct wl_compositor base;
struct wl_output output;
struct wl_visual argb_visual, premultiplied_argb_visual, rgb_visual;
EGLDisplay display;
@ -825,19 +830,29 @@ add_visuals(struct egl_compositor *ec)
ec->argb_visual.base.interface = &visual_interface;
ec->argb_visual.base.implementation = NULL;
wl_display_add_object(ec->wl_display, &ec->argb_visual.base);
wl_display_add_global(ec->wl_display, &ec->argb_visual.base);
wl_display_add_global(ec->wl_display, &ec->argb_visual.base, NULL);
ec->premultiplied_argb_visual.base.interface = &visual_interface;
ec->premultiplied_argb_visual.base.implementation = NULL;
wl_display_add_object(ec->wl_display,
&ec->premultiplied_argb_visual.base);
wl_display_add_global(ec->wl_display,
&ec->premultiplied_argb_visual.base);
&ec->premultiplied_argb_visual.base, NULL);
ec->rgb_visual.base.interface = &visual_interface;
ec->rgb_visual.base.implementation = NULL;
wl_display_add_object(ec->wl_display, &ec->rgb_visual.base);
wl_display_add_global(ec->wl_display, &ec->rgb_visual.base);
wl_display_add_global(ec->wl_display, &ec->rgb_visual.base, NULL);
}
static void
post_output_presence(struct wl_client *client, struct wl_object *global)
{
struct egl_compositor *ec =
container_of(global, struct egl_compositor, output.base);
wl_client_post_event(client, global,
WL_OUTPUT_PRESENCE, ec->width, ec->height);
}
static const char gem_device[] = "/dev/dri/card0";
@ -1021,6 +1036,12 @@ egl_compositor_create(struct wl_display *display)
glClearColor(0, 0, 0.2, 1);
wl_display_set_compositor(display, &ec->base, &compositor_interface);
/* FIXME: This needs to be much more expressive... something like randr 1.2. */
ec->output.base.interface = &wl_output_interface;
wl_display_add_object(display, &ec->output.base);
wl_display_add_global(display, &ec->output.base, post_output_presence);
add_visuals(ec);
wl_list_init(&ec->input_device_list);
@ -1033,7 +1054,7 @@ egl_compositor_create(struct wl_display *display)
shooter = screenshooter_create(ec);
wl_display_add_object(display, &shooter->base);
wl_display_add_global(display, &shooter->base);
wl_display_add_global(display, &shooter->base, NULL);
loop = wl_display_get_event_loop(ec->wl_display);