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Check for subsurfaces and popups before using wlr_output_set_fullscreen_surface

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This commit is contained in:
emersion 2017-11-20 19:45:10 +01:00
parent 80998cdf57
commit abab2902f5
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GPG Key ID: 0FDE7BE0E88F5E48
4 changed files with 43 additions and 7 deletions
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5
include/rootston/desktop.h
View File

@ -19,13 +19,14 @@ struct roots_output {
struct wlr_output *wlr_output;
struct wl_listener frame;
struct timespec last_frame;
struct wl_list link;
struct wl_list link; // roots_desktop:outputs
struct roots_view *fullscreen_view;
};
struct roots_desktop {
struct wl_list views; // roots_view::link
struct wl_list outputs;
struct wl_list outputs; // roots_output::link
struct timespec last_frame;
struct roots_server *server;

2
include/rootston/view.h
View File

@ -57,7 +57,7 @@ struct roots_view {
float rotation;
bool maximized;
struct wlr_output *fullscreen_output;
struct roots_output *fullscreen_output;
struct {
double x, y;
uint32_t width, height;

16
rootston/desktop.c
View File

@ -174,8 +174,14 @@ void view_set_fullscreen(struct roots_view *view, bool fullscreen,
output_box->height);
view->rotation = 0;
wlr_output_set_fullscreen_surface(output, view->wlr_surface);
view->fullscreen_output = output;
struct roots_output *roots_output;
wl_list_for_each(roots_output, &view->desktop->outputs, link) {
if (roots_output->wlr_output == output) {
roots_output->fullscreen_view = view;
view->fullscreen_output = roots_output;
break;
}
}
}
if (was_fullscreen && !fullscreen) {
@ -183,7 +189,7 @@ void view_set_fullscreen(struct roots_view *view, bool fullscreen,
view->saved.height);
view->rotation = view->saved.rotation;
wlr_output_set_fullscreen_surface(view->fullscreen_output, NULL);
view->fullscreen_output->fullscreen_view = NULL;
view->fullscreen_output = NULL;
}
}
@ -236,6 +242,10 @@ bool view_center(struct roots_view *view) {
void view_destroy(struct roots_view *view) {
wl_signal_emit(&view->events.destroy, view);
if (view->fullscreen_output) {
view->fullscreen_output->fullscreen_view = NULL;
}
wl_list_remove(&view->link);
free(view);
}

27
rootston/output.c
View File

@ -174,6 +174,22 @@ static void render_view(struct roots_view *view, struct roots_desktop *desktop,
}
}
static bool has_standalone_surface(struct roots_view *view) {
if (!wl_list_empty(&view->wlr_surface->subsurface_list)) {
wlr_log(L_DEBUG, "has subsurfaces");
return false;
}
switch (view->type) {
case ROOTS_XDG_SHELL_V6_VIEW:
return wl_list_empty(&view->xdg_surface_v6->popups);
case ROOTS_WL_SHELL_VIEW:
return wl_list_empty(&view->wl_shell_surface->popups);
case ROOTS_XWAYLAND_VIEW:
return true;
}
}
static void output_frame_notify(struct wl_listener *listener, void *data) {
struct wlr_output *wlr_output = data;
struct roots_output *output = wl_container_of(listener, output, frame);
@ -186,11 +202,20 @@ static void output_frame_notify(struct wl_listener *listener, void *data) {
wlr_output_make_current(wlr_output);
wlr_renderer_begin(server->renderer, wlr_output);
if (wlr_output->fullscreen_surface != NULL) {
if (output->fullscreen_view != NULL) {
if (has_standalone_surface(output->fullscreen_view)) {
wlr_output_set_fullscreen_surface(wlr_output,
output->fullscreen_view->wlr_surface);
} else {
wlr_output_set_fullscreen_surface(wlr_output, NULL);
render_view(output->fullscreen_view, desktop, wlr_output, &now);
}
wlr_renderer_end(server->renderer);
wlr_output_swap_buffers(wlr_output);
output->last_frame = desktop->last_frame = now;
return;
} else {
wlr_output_set_fullscreen_surface(wlr_output, NULL);
}
struct roots_view *view;