From 63736be2143a1821fe0b378e56c7e70f1f3cafec Mon Sep 17 00:00:00 2001 From: emersion Date: Sun, 28 Jan 2018 10:11:31 +0100 Subject: [PATCH] rootston: fix damage tracking for SSD --- include/rootston/desktop.h | 1 + include/rootston/view.h | 7 ++----- rootston/desktop.c | 25 +++++++++++++------------ rootston/wl_shell.c | 4 ++++ rootston/xdg_shell_v6.c | 15 +++++++++++---- rootston/xwayland.c | 7 +++++++ 6 files changed, 38 insertions(+), 21 deletions(-) diff --git a/include/rootston/desktop.h b/include/rootston/desktop.h index 388fb55d..1232121a 100644 --- a/include/rootston/desktop.h +++ b/include/rootston/desktop.h @@ -69,6 +69,7 @@ void view_activate(struct roots_view *view, bool activate); void view_apply_damage(struct roots_view *view); void view_damage_whole(struct roots_view *view); void view_update_position(struct roots_view *view, double x, double y); +void view_update_size(struct roots_view *view, uint32_t width, uint32_t height); void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data); void handle_wl_shell_surface(struct wl_listener *listener, void *data); diff --git a/include/rootston/view.h b/include/rootston/view.h index c9d1deb2..9312c8c3 100644 --- a/include/rootston/view.h +++ b/include/rootston/view.h @@ -62,6 +62,7 @@ struct roots_view { struct wl_list link; // roots_desktop::views double x, y; + uint32_t width, height; float rotation; bool decorated; @@ -108,11 +109,7 @@ struct roots_view { struct wl_signal destroy; } events; - // TODO: This would probably be better as a field that's updated on a - // configure event from the xdg_shell - // If not then this should follow the typical type/impl pattern we use - // elsewhere - void (*get_size)(const struct roots_view *view, struct wlr_box *box); + // TODO: this should follow the typical type/impl pattern we use elsewhere void (*activate)(struct roots_view *view, bool active); void (*move)(struct roots_view *view, double x, double y); void (*resize)(struct roots_view *view, uint32_t width, uint32_t height); diff --git a/rootston/desktop.c b/rootston/desktop.c index 25930d2a..9abcfa33 100644 --- a/rootston/desktop.c +++ b/rootston/desktop.c @@ -24,18 +24,8 @@ void view_get_box(const struct roots_view *view, struct wlr_box *box) { box->x = view->x; box->y = view->y; - if (view->get_size) { - view->get_size(view, box); - } else { - if (view->wlr_surface == NULL) { - // View is unmapped - box->width = box->height = 0; - return; - } - - box->width = view->wlr_surface->current->width; - box->height = view->wlr_surface->current->height; - } + box->width = view->width; + box->height = view->height; } void view_get_deco_box(const struct roots_view *view, struct wlr_box *box) { @@ -469,6 +459,17 @@ void view_update_position(struct roots_view *view, double x, double y) { view_damage_whole(view); } +void view_update_size(struct roots_view *view, uint32_t width, uint32_t height) { + if (view->width == width && view->height == height) { + return; + } + + view_damage_whole(view); + view->width = width; + view->height = height; + view_damage_whole(view); +} + static bool view_at(struct roots_view *view, double lx, double ly, struct wlr_surface **surface, double *sx, double *sy) { if (view->type == ROOTS_WL_SHELL_VIEW && diff --git a/rootston/wl_shell.c b/rootston/wl_shell.c index 1fc48452..267e2cf5 100644 --- a/rootston/wl_shell.c +++ b/rootston/wl_shell.c @@ -147,6 +147,8 @@ static void handle_surface_commit(struct wl_listener *listener, void *data) { int width = wlr_surface->current->width; int height = wlr_surface->current->height; + view_update_size(view, width, height); + double x = view->x; double y = view->y; if (view->pending_move_resize.update_x) { @@ -231,6 +233,8 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) { return; } view->type = ROOTS_WL_SHELL_VIEW; + view->width = surface->surface->current->width; + view->height = surface->surface->current->height; view->wl_shell_surface = surface; view->roots_wl_shell_surface = roots_surface; diff --git a/rootston/xdg_shell_v6.c b/rootston/xdg_shell_v6.c index 0a3ca72c..b354b77b 100644 --- a/rootston/xdg_shell_v6.c +++ b/rootston/xdg_shell_v6.c @@ -245,12 +245,13 @@ static void handle_surface_commit(struct wl_listener *listener, void *data) { view_apply_damage(view); + struct wlr_box size; + get_size(view, &size); + view_update_size(view, size.width, size.height); + uint32_t pending_serial = roots_surface->pending_move_resize_configure_serial; if (pending_serial > 0 && pending_serial >= surface->configure_serial) { - struct wlr_box size; - get_size(view, &size); - double x = view->x; double y = view->y; if (view->pending_move_resize.update_x) { @@ -338,10 +339,10 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) { return; } view->type = ROOTS_XDG_SHELL_V6_VIEW; + view->xdg_surface_v6 = surface; view->roots_xdg_surface_v6 = roots_surface; view->wlr_surface = surface->surface; - view->get_size = get_size; view->activate = activate; view->resize = resize; view->move_resize = move_resize; @@ -349,6 +350,12 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) { view->set_fullscreen = set_fullscreen; view->close = close; roots_surface->view = view; + + struct wlr_box box; + get_size(view, &box); + view->width = box.width; + view->height = box.height; + view_init(view, desktop); wl_list_insert(&desktop->views, &view->link); diff --git a/rootston/xwayland.c b/rootston/xwayland.c index c0bc9ae7..a3e12d00 100644 --- a/rootston/xwayland.c +++ b/rootston/xwayland.c @@ -209,6 +209,8 @@ static void handle_surface_commit(struct wl_listener *listener, void *data) { int width = wlr_surface->current->width; int height = wlr_surface->current->height; + view_update_size(view, width, height); + double x = view->x; double y = view->y; if (view->pending_move_resize.update_x) { @@ -234,6 +236,8 @@ static void handle_map_notify(struct wl_listener *listener, void *data) { view->wlr_surface = xsurface->surface; view->x = xsurface->x; view->y = xsurface->y; + view->width = xsurface->surface->current->width; + view->height = xsurface->surface->current->height; wl_list_insert(&desktop->views, &view->link); struct wlr_subsurface *subsurface; @@ -264,6 +268,7 @@ static void handle_unmap_notify(struct wl_listener *listener, void *data) { } view->wlr_surface = NULL; + view->width = view->height = 0; wl_list_remove(&view->link); } @@ -314,6 +319,8 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) { view->type = ROOTS_XWAYLAND_VIEW; view->x = (double)surface->x; view->y = (double)surface->y; + view->width = surface->surface->current->width; + view->height = surface->surface->current->height; view->xwayland_surface = surface; view->roots_xwayland_surface = roots_surface;