system/weston
system/weston
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wayland/weston synced 2024-07-21 02:25:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

simple-shm: Add maximized/fullscreen support

Browse source 
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
This commit is contained in:
marius vlad 2023-04-03 13:24:47 +03:00 committed by Marius Vlad
parent cd634c34ed
commit 2e0b67e5be
1 changed files with 48 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

49
clients/simple-shm.c
View file

@ -66,6 +66,7 @@ struct buffer {
struct window {
struct display *display;
int width, height;
int init_width, init_height;
struct wl_surface *surface;
struct xdg_surface *xdg_surface;
struct xdg_toplevel *xdg_toplevel;
@ -73,6 +74,9 @@ struct window {
struct buffer *prev_buffer;
struct wl_callback *callback;
bool wait_for_configure;
bool maximized;
bool fullscreen;
bool needs_update_buffer;
};
static int running = 1;
@ -208,8 +212,39 @@ static const struct xdg_surface_listener xdg_surface_listener = {
static void
handle_xdg_toplevel_configure(void *data, struct xdg_toplevel *xdg_toplevel,
int32_t width, int32_t height,
struct wl_array *state)
struct wl_array *states)
{
struct window *window = data;
uint32_t *p;
window->fullscreen = false;
window->maximized = false;
wl_array_for_each(p, states) {
uint32_t state = *p;
switch (state) {
case XDG_TOPLEVEL_STATE_FULLSCREEN:
window->fullscreen = true;
break;
case XDG_TOPLEVEL_STATE_MAXIMIZED:
window->maximized = true;
break;
}
}
if (width > 0 && height > 0) {
if (!window->fullscreen && !window->maximized) {
window->init_width = width;
window->init_height = height;
}
window->width = width;
window->height = height;
} else if (!window->fullscreen && !window->maximized) {
window->width = window->init_width;
window->height = window->init_height;
}
window->needs_update_buffer = true;
}
static void
@ -237,7 +272,10 @@ create_window(struct display *display, int width, int height)
window->display = display;
window->width = width;
window->height = height;
window->init_width = width;
window->init_height = height;
window->surface = wl_compositor_create_surface(display->compositor);
window->needs_update_buffer = false;
wl_list_init(&window->buffer_list);
if (display->wm_base) {
@ -301,6 +339,15 @@ window_next_buffer(struct window *window)
struct buffer *buffer = NULL;
int ret = 0;
if (window->needs_update_buffer) {
int i;
for (i = 0; i < MAX_BUFFER_ALLOC; i++)
alloc_buffer(window, window->width, window->height);
window->needs_update_buffer = false;
}
buffer = pick_free_buffer(window);
if (!buffer)