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Merge pull request #179 from emersion/wl-shell-resize

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rootston: add resize support for wl_shell
This commit is contained in:
Drew DeVault 2017-09-30 13:45:42 -04:00 committed by GitHub
commit e3438233f1
1 changed files with 23 additions and 0 deletions
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23
rootston/wl_shell.c
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@ -10,6 +10,13 @@
#include "rootston/server.h"
#include "rootston/input.h"
static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
assert(view->type == ROOTS_WL_SHELL_VIEW);
struct wlr_wl_shell_surface *surf = view->wl_shell_surface;
wlr_wl_shell_surface_configure(surf, WL_SHELL_SURFACE_RESIZE_NONE, width,
height);
}
static void handle_request_move(struct wl_listener *listener, void *data) {
struct roots_wl_shell_surface *roots_surface =
wl_container_of(listener, roots_surface, request_move);
@ -23,6 +30,19 @@ static void handle_request_move(struct wl_listener *listener, void *data) {
view_begin_move(input, event->cursor, view);
}
static void handle_request_resize(struct wl_listener *listener, void *data) {
struct roots_wl_shell_surface *roots_surface =
wl_container_of(listener, roots_surface, request_resize);
struct roots_view *view = roots_surface->view;
struct roots_input *input = view->desktop->server->input;
struct wlr_wl_shell_surface_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, e->edges);
}
static void handle_destroy(struct wl_listener *listener, void *data) {
struct roots_wl_shell_surface *roots_surface =
wl_container_of(listener, roots_surface, destroy);
@ -56,6 +76,8 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
roots_surface->request_move.notify = handle_request_move;
wl_signal_add(&surface->events.request_move, &roots_surface->request_move);
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_set_fullscreen.link);
wl_list_init(&roots_surface->request_set_maximized.link);
@ -65,6 +87,7 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
view->wl_shell_surface = surface;
view->roots_wl_shell_surface = roots_surface;
view->wlr_surface = surface->surface;
view->resize = resize;
view->desktop = desktop;
roots_surface->view = view;
list_add(desktop->views, view);