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React to xdg shell resize requests

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emersion 2017-09-30 10:39:06 +02:00
parent 0c48ef5ad8
commit 97679b8e12
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GPG Key ID: 0FDE7BE0E88F5E48
5 changed files with 39 additions and 4 deletions
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2
include/rootston/input.h
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@ -110,5 +110,7 @@ const struct roots_input_event *get_input_event(struct roots_input *input,
uint32_t serial); uint32_t serial);
void view_begin_move(struct roots_input *input, struct wlr_cursor *cursor, void view_begin_move(struct roots_input *input, struct wlr_cursor *cursor,
struct roots_view *view); struct roots_view *view);
void view_begin_resize(struct roots_input *input, struct wlr_cursor *cursor,
struct roots_view *view);
#endif #endif

12
rootston/cursor.c
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@ -29,6 +29,14 @@ void view_begin_move(struct roots_input *input, struct wlr_cursor *cursor,
wlr_seat_pointer_clear_focus(input->wl_seat); wlr_seat_pointer_clear_focus(input->wl_seat);
} }
void view_begin_resize(struct roots_input *input, struct wlr_cursor *cursor,
struct roots_view *view) {
input->mode = ROOTS_CURSOR_RESIZE;
input->offs_x = cursor->x - view->x;
input->offs_y = cursor->y - view->y;
wlr_seat_pointer_clear_focus(input->wl_seat);
}
void cursor_update_position(struct roots_input *input, uint32_t time) { void cursor_update_position(struct roots_input *input, uint32_t time) {
struct roots_desktop *desktop = input->server->desktop; struct roots_desktop *desktop = input->server->desktop;
struct roots_view *view; struct roots_view *view;
@ -53,6 +61,10 @@ void cursor_update_position(struct roots_input *input, uint32_t time) {
} }
break; break;
case ROOTS_CURSOR_RESIZE: case ROOTS_CURSOR_RESIZE:
// TODO: this is just for testing
if (input->active_view && input->active_view->type == ROOTS_XDG_SHELL_V6_VIEW) {
wlr_xdg_toplevel_v6_set_size(input->active_view->xdg_surface_v6, input->cursor->x - input->offs_x, input->cursor->y - input->offs_y);
}
break; break;
case ROOTS_CURSOR_ROTATE: case ROOTS_CURSOR_ROTATE:
break; break;

4
rootston/wl_shell.c
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@ -10,7 +10,7 @@
#include "rootston/server.h" #include "rootston/server.h"
#include "rootston/input.h" #include "rootston/input.h"
static void handle_move(struct wl_listener *listener, void *data) { static void handle_request_move(struct wl_listener *listener, void *data) {
struct roots_wl_shell_surface *roots_surface = struct roots_wl_shell_surface *roots_surface =
wl_container_of(listener, roots_surface, request_move); wl_container_of(listener, roots_surface, request_move);
struct roots_view *view = roots_surface->view; struct roots_view *view = roots_surface->view;
@ -53,7 +53,7 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
wl_signal_add(&surface->events.destroy, &roots_surface->destroy); wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
wl_list_init(&roots_surface->ping_timeout.link); wl_list_init(&roots_surface->ping_timeout.link);
wl_list_init(&roots_surface->request_move.link); wl_list_init(&roots_surface->request_move.link);
roots_surface->request_move.notify = handle_move; roots_surface->request_move.notify = handle_request_move;
wl_signal_add(&surface->events.request_move, &roots_surface->request_move); wl_signal_add(&surface->events.request_move, &roots_surface->request_move);
wl_list_init(&roots_surface->request_resize.link); wl_list_init(&roots_surface->request_resize.link);
wl_list_init(&roots_surface->request_set_fullscreen.link); wl_list_init(&roots_surface->request_set_fullscreen.link);

21
rootston/xdg_shell_v6.c
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@ -14,6 +14,11 @@ static void get_input_bounds(struct roots_view *view, struct wlr_box *box) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW); assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6; struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
memcpy(box, surf->geometry, sizeof(struct wlr_box)); memcpy(box, surf->geometry, sizeof(struct wlr_box));
// TODO: real input bounds
box->x -= 10;
box->y -= 10;
box->width += 20;
box->height += 20;
} }
static void activate(struct roots_view *view, bool active) { static void activate(struct roots_view *view, bool active) {
@ -37,6 +42,19 @@ static void handle_request_move(struct wl_listener *listener, void *data) {
view_begin_move(input, event->cursor, view); view_begin_move(input, event->cursor, view);
} }
static void handle_request_resize(struct wl_listener *listener, void *data) {
struct roots_xdg_surface_v6 *roots_xdg_surface =
wl_container_of(listener, roots_xdg_surface, request_resize);
struct roots_view *view = roots_xdg_surface->view;
struct roots_input *input = view->desktop->server->input;
struct wlr_xdg_toplevel_v6_resize_event *e = data;
const struct roots_input_event *event = get_input_event(input, e->serial);
if (!event || input->mode != ROOTS_CURSOR_PASSTHROUGH) {
return;
}
view_begin_resize(input, event->cursor, view);
}
static void handle_destroy(struct wl_listener *listener, void *data) { static void handle_destroy(struct wl_listener *listener, void *data) {
struct roots_xdg_surface_v6 *roots_xdg_surface = struct roots_xdg_surface_v6 *roots_xdg_surface =
wl_container_of(listener, roots_xdg_surface, destroy); wl_container_of(listener, roots_xdg_surface, destroy);
@ -71,6 +89,9 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
roots_surface->request_move.notify = handle_request_move; roots_surface->request_move.notify = handle_request_move;
wl_signal_add(&surface->events.request_move, &roots_surface->request_move); wl_signal_add(&surface->events.request_move, &roots_surface->request_move);
wl_list_init(&roots_surface->request_resize.link); wl_list_init(&roots_surface->request_resize.link);
roots_surface->request_resize.notify = handle_request_resize;
wl_signal_add(&surface->events.request_resize,
&roots_surface->request_resize);
wl_list_init(&roots_surface->request_show_window_menu.link); wl_list_init(&roots_surface->request_show_window_menu.link);
struct roots_view *view = calloc(1, sizeof(struct roots_view)); struct roots_view *view = calloc(1, sizeof(struct roots_view));

4
rootston/xwayland.c
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@ -17,7 +17,7 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
free(roots_surface); free(roots_surface);
} }
static void handle_configure(struct wl_listener *listener, void *data) { static void handle_request_configure(struct wl_listener *listener, void *data) {
struct roots_xwayland_surface *roots_surface = struct roots_xwayland_surface *roots_surface =
wl_container_of(listener, roots_surface, request_configure); wl_container_of(listener, roots_surface, request_configure);
struct wlr_xwayland_surface *xwayland_surface = struct wlr_xwayland_surface *xwayland_surface =
@ -58,7 +58,7 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
roots_surface->destroy.notify = handle_destroy; roots_surface->destroy.notify = handle_destroy;
wl_signal_add(&surface->events.destroy, &roots_surface->destroy); wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
wl_list_init(&roots_surface->request_configure.link); wl_list_init(&roots_surface->request_configure.link);
roots_surface->request_configure.notify = handle_configure; roots_surface->request_configure.notify = handle_request_configure;
wl_signal_add(&surface->events.request_configure, wl_signal_add(&surface->events.request_configure,
&roots_surface->request_configure); &roots_surface->request_configure);