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				https://gitlab.freedesktop.org/wlroots/wlroots.git
				synced 2025-11-03 09:01:40 -05:00 
			
		
		
		
	Merge pull request #387 from emersion/laggy-move-resize
Fix laggy move-resize
This commit is contained in:
		
						commit
						1228d0da19
					
				
					 8 changed files with 216 additions and 104 deletions
				
			
		| 
						 | 
				
			
			@ -26,6 +26,8 @@ struct roots_xdg_surface_v6 {
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	struct wl_listener request_move;
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	struct wl_listener request_resize;
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	struct wl_listener request_maximize;
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	uint32_t pending_move_resize_configure_serial;
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};
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struct roots_xwayland_surface {
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			@ -38,6 +40,8 @@ struct roots_xwayland_surface {
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	struct wl_listener request_maximize;
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	struct wl_listener map_notify;
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	struct wl_listener unmap_notify;
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	struct wl_listener surface_commit;
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};
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enum roots_view_type {
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			@ -60,6 +64,12 @@ struct roots_view {
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		float rotation;
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	} saved;
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	struct {
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		bool update_x, update_y;
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		double x, y;
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		uint32_t width, height;
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	} pending_move_resize;
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	// TODO: Something for roots-enforced width/height
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	enum roots_view_type type;
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	union {
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			@ -107,7 +107,9 @@ struct wlr_xdg_surface_v6 {
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	bool configured;
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	bool added;
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	uint32_t configure_serial;
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	struct wl_event_source *configure_idle;
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	uint32_t configure_next_serial;
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	struct wl_list configure_list;
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	char *title;
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			@ -123,7 +125,6 @@ struct wlr_xdg_surface_v6 {
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	struct {
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		struct wl_signal commit;
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		struct wl_signal destroy;
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		struct wl_signal ack_configure;
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		struct wl_signal ping_timeout;
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		struct wl_signal request_maximize;
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			@ -171,37 +172,38 @@ void wlr_xdg_shell_v6_destroy(struct wlr_xdg_shell_v6 *xdg_shell);
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void wlr_xdg_surface_v6_ping(struct wlr_xdg_surface_v6 *surface);
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/**
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 * Request that this toplevel surface be the given size.
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 * Request that this toplevel surface be the given size. Returns the associated
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 * configure serial.
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 */
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void wlr_xdg_toplevel_v6_set_size(struct wlr_xdg_surface_v6 *surface,
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uint32_t wlr_xdg_toplevel_v6_set_size(struct wlr_xdg_surface_v6 *surface,
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		uint32_t width, uint32_t height);
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/**
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 * Request that this toplevel surface show itself in an activated or deactivated
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 * state.
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 * state. Returns the associated configure serial.
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 */
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void wlr_xdg_toplevel_v6_set_activated(struct wlr_xdg_surface_v6 *surface,
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uint32_t wlr_xdg_toplevel_v6_set_activated(struct wlr_xdg_surface_v6 *surface,
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		bool activated);
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/**
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 * Request that this toplevel surface consider itself maximized or not
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 * maximized.
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 * maximized. Returns the associated configure serial.
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 */
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void wlr_xdg_toplevel_v6_set_maximized(struct wlr_xdg_surface_v6 *surface,
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uint32_t wlr_xdg_toplevel_v6_set_maximized(struct wlr_xdg_surface_v6 *surface,
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		bool maximized);
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/**
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 * Request that this toplevel surface consider itself fullscreen or not
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 * fullscreen.
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 * fullscreen. Returns the associated configure serial.
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 */
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void wlr_xdg_toplevel_v6_set_fullscreen(struct wlr_xdg_surface_v6 *surface,
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uint32_t wlr_xdg_toplevel_v6_set_fullscreen(struct wlr_xdg_surface_v6 *surface,
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		bool fullscreen);
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/**
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 * Request that this toplevel surface consider itself to be resizing or not
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 * resizing.
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 * resizing. Returns the associated configure serial.
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 */
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void wlr_xdg_toplevel_v6_set_resizing(struct wlr_xdg_surface_v6 *surface,
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uint32_t wlr_xdg_toplevel_v6_set_resizing(struct wlr_xdg_surface_v6 *surface,
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		bool resizing);
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/**
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			@ -223,4 +225,5 @@ void wlr_xdg_surface_v6_popup_get_position(struct wlr_xdg_surface_v6 *surface,
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struct wlr_xdg_surface_v6 *wlr_xdg_surface_v6_popup_at(
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		struct wlr_xdg_surface_v6 *surface, double sx, double sy,
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		double *popup_sx, double *popup_sy);
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#endif
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			@ -71,43 +71,37 @@ static void roots_cursor_update_position(struct roots_cursor *cursor,
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		if (view != NULL) {
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			double dx = cursor->cursor->x - cursor->offs_x;
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			double dy = cursor->cursor->y - cursor->offs_y;
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			double active_x = view->x;
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			double active_y = view->y;
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			double x = view->x;
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			double y = view->y;
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			int width = cursor->view_width;
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			int height = cursor->view_height;
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			if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_TOP) {
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				active_y = cursor->view_y + dy;
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				y = cursor->view_y + dy;
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				height -= dy;
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				if (height < 0) {
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					active_y += height;
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				if (height < 1) {
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					y += height;
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				}
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			} else if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_BOTTOM) {
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				height += dy;
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			}
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			if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_LEFT) {
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				active_x = cursor->view_x + dx;
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				x = cursor->view_x + dx;
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				width -= dx;
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				if (width < 0) {
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					active_x += width;
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				if (width < 1) {
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					x += width;
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				}
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			} else if (cursor->resize_edges & ROOTS_CURSOR_RESIZE_EDGE_RIGHT) {
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				width += dx;
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			}
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			if (width < 0) {
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				width = 0;
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			if (width < 1) {
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				width = 1;
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			}
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			if (height < 0) {
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				height = 0;
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			if (height < 1) {
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				height = 1;
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			}
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			if (active_x != view->x ||
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					active_y != view->y) {
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				view_move_resize(view, active_x, active_y,
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					width, height);
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			} else {
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				view_resize(view, width, height);
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			}
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			view_move_resize(view, x, y, width, height);
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		}
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		break;
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	case ROOTS_CURSOR_ROTATE:
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			@ -80,12 +80,25 @@ void view_resize(struct roots_view *view, uint32_t width, uint32_t height) {
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void view_move_resize(struct roots_view *view, double x, double y,
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		uint32_t width, uint32_t height) {
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	bool update_x = x != view->x;
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	bool update_y = y != view->y;
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	if (!update_x && !update_y) {
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		view_resize(view, width, height);
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		return;
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	}
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	if (view->move_resize) {
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		view->move_resize(view, x, y, width, height);
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		return;
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	}
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	view_move(view, x, y);
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	view->pending_move_resize.update_x = update_x;
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	view->pending_move_resize.update_y = update_y;
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	view->pending_move_resize.x = x;
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	view->pending_move_resize.y = y;
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	view->pending_move_resize.width = width;
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	view->pending_move_resize.height = height;
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	view_resize(view, width, height);
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}
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			@ -71,7 +71,24 @@ static void handle_set_state(struct wl_listener *listener, void *data) {
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}
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static void handle_surface_commit(struct wl_listener *listener, void *data) {
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	// TODO do we need to do anything here?
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	struct roots_wl_shell_surface *roots_surface =
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		wl_container_of(listener, roots_surface, surface_commit);
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	struct roots_view *view = roots_surface->view;
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	struct wlr_surface *wlr_surface = view->wlr_surface;
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	int width = wlr_surface->current->width;
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	int height = wlr_surface->current->height;
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	if (view->pending_move_resize.update_x) {
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		view->x = view->pending_move_resize.x +
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			view->pending_move_resize.width - width;
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		view->pending_move_resize.update_x = false;
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	}
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	if (view->pending_move_resize.update_y) {
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		view->y = view->pending_move_resize.y +
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			view->pending_move_resize.height - height;
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		view->pending_move_resize.update_y = false;
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	}
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}
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static void handle_destroy(struct wl_listener *listener, void *data) {
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			@ -12,11 +12,11 @@
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static void get_size(const struct roots_view *view, struct wlr_box *box) {
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	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
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	struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
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	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
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	if (surf->geometry->width > 0 && surf->geometry->height > 0) {
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		box->width = surf->geometry->width;
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		box->height = surf->geometry->height;
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	if (surface->geometry->width > 0 && surface->geometry->height > 0) {
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		box->width = surface->geometry->width;
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		box->height = surface->geometry->height;
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	} else {
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		box->width = view->wlr_surface->current->width;
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		box->height = view->wlr_surface->current->height;
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			@ -25,20 +25,19 @@ static void get_size(const struct roots_view *view, struct wlr_box *box) {
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static void activate(struct roots_view *view, bool active) {
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	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
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	struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
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	if (surf->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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		wlr_xdg_toplevel_v6_set_activated(surf, active);
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	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
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	if (surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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		wlr_xdg_toplevel_v6_set_activated(surface, active);
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	}
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}
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static void apply_size_constraints(struct wlr_xdg_surface_v6 *surf,
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static void apply_size_constraints(struct wlr_xdg_surface_v6 *surface,
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		uint32_t width, uint32_t height, uint32_t *dest_width,
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		uint32_t *dest_height) {
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	*dest_width = width;
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	*dest_height = height;
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	struct wlr_xdg_toplevel_v6_state *state =
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		&surf->toplevel_state->current;
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	struct wlr_xdg_toplevel_v6_state *state = &surface->toplevel_state->current;
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	if (width < state->min_width) {
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		*dest_width = state->min_width;
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	} else if (state->max_width > 0 &&
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			@ -55,39 +54,57 @@ static void apply_size_constraints(struct wlr_xdg_surface_v6 *surf,
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static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
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	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
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	struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
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	if (surf->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
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	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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		return;
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	}
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	uint32_t contrained_width, contrained_height;
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	apply_size_constraints(surf, width, height, &contrained_width,
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		&contrained_height);
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	uint32_t constrained_width, constrained_height;
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	apply_size_constraints(surface, width, height, &constrained_width,
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		&constrained_height);
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	wlr_xdg_toplevel_v6_set_size(surf, contrained_width, contrained_height);
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	wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
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		constrained_height);
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}
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static void move_resize(struct roots_view *view, double x, double y,
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		uint32_t width, uint32_t height) {
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	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
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	struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
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	if (surf->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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	struct roots_xdg_surface_v6 *roots_surface = view->roots_xdg_surface_v6;
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	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
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	if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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		return;
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	}
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	uint32_t contrained_width, contrained_height;
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	apply_size_constraints(surf, width, height, &contrained_width,
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		&contrained_height);
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	bool update_x = x != view->x;
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	bool update_y = y != view->y;
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	x = x + width - contrained_width;
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	y = y + height - contrained_height;
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	uint32_t constrained_width, constrained_height;
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	apply_size_constraints(surface, width, height, &constrained_width,
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		&constrained_height);
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	// TODO: we should wait for an ack_configure event before updating the
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	// position
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	view->x = x;
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	view->y = y;
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	if (update_x) {
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		x = x + width - constrained_width;
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	}
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	if (update_y) {
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		y = y + height - constrained_height;
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	}
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	wlr_xdg_toplevel_v6_set_size(surf, contrained_width, contrained_height);
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	view->pending_move_resize.update_x = update_x;
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	view->pending_move_resize.update_y = update_y;
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	view->pending_move_resize.x = x;
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	view->pending_move_resize.y = y;
 | 
			
		||||
	view->pending_move_resize.width = constrained_width;
 | 
			
		||||
	view->pending_move_resize.height = constrained_height;
 | 
			
		||||
 | 
			
		||||
	uint32_t serial = wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
 | 
			
		||||
		constrained_height);
 | 
			
		||||
	if (serial > 0) {
 | 
			
		||||
		roots_surface->pending_move_resize_configure_serial = serial;
 | 
			
		||||
	} else {
 | 
			
		||||
		view->x = x;
 | 
			
		||||
		view->y = y;
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void maximize(struct roots_view *view, bool maximized) {
 | 
			
		||||
| 
						 | 
				
			
			@ -102,9 +119,9 @@ static void maximize(struct roots_view *view, bool maximized) {
 | 
			
		|||
 | 
			
		||||
static void close(struct roots_view *view) {
 | 
			
		||||
	assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
 | 
			
		||||
	struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
 | 
			
		||||
	if (surf->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
 | 
			
		||||
		wlr_xdg_toplevel_v6_send_close(surf);
 | 
			
		||||
	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
 | 
			
		||||
	if (surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
 | 
			
		||||
		wlr_xdg_toplevel_v6_send_close(surface);
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -151,11 +168,30 @@ static void handle_request_maximize(struct wl_listener *listener, void *data) {
 | 
			
		|||
}
 | 
			
		||||
 | 
			
		||||
static void handle_commit(struct wl_listener *listener, void *data) {
 | 
			
		||||
	//struct roots_xdg_surface_v6 *roots_xdg_surface =
 | 
			
		||||
	//	wl_container_of(listener, roots_xdg_surface, commit);
 | 
			
		||||
	//struct roots_view *view = roots_xdg_surface->view;
 | 
			
		||||
	//struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
 | 
			
		||||
	// TODO
 | 
			
		||||
	struct roots_xdg_surface_v6 *roots_surface =
 | 
			
		||||
		wl_container_of(listener, roots_surface, commit);
 | 
			
		||||
	struct roots_view *view = roots_surface->view;
 | 
			
		||||
	struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
 | 
			
		||||
 | 
			
		||||
	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);
 | 
			
		||||
 | 
			
		||||
		if (view->pending_move_resize.update_x) {
 | 
			
		||||
			view->x = view->pending_move_resize.x +
 | 
			
		||||
				view->pending_move_resize.width - size.width;
 | 
			
		||||
		}
 | 
			
		||||
		if (view->pending_move_resize.update_y) {
 | 
			
		||||
			view->y = view->pending_move_resize.y +
 | 
			
		||||
				view->pending_move_resize.height - size.height;
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		if (pending_serial == surface->configure_serial) {
 | 
			
		||||
			roots_surface->pending_move_resize_configure_serial = 0;
 | 
			
		||||
		}
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void handle_destroy(struct wl_listener *listener, void *data) {
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -52,13 +52,13 @@ static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
 | 
			
		|||
	assert(view->type == ROOTS_XWAYLAND_VIEW);
 | 
			
		||||
	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
 | 
			
		||||
 | 
			
		||||
	uint32_t contrained_width, contrained_height;
 | 
			
		||||
	apply_size_constraints(xwayland_surface, width, height, &contrained_width,
 | 
			
		||||
		&contrained_height);
 | 
			
		||||
	uint32_t constrained_width, constrained_height;
 | 
			
		||||
	apply_size_constraints(xwayland_surface, width, height, &constrained_width,
 | 
			
		||||
		&constrained_height);
 | 
			
		||||
 | 
			
		||||
	wlr_xwayland_surface_configure(view->desktop->xwayland, xwayland_surface,
 | 
			
		||||
		xwayland_surface->x, xwayland_surface->y, contrained_width,
 | 
			
		||||
		contrained_height);
 | 
			
		||||
		xwayland_surface->x, xwayland_surface->y, constrained_width,
 | 
			
		||||
		constrained_height);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void move_resize(struct roots_view *view, double x, double y,
 | 
			
		||||
| 
						 | 
				
			
			@ -66,18 +66,29 @@ static void move_resize(struct roots_view *view, double x, double y,
 | 
			
		|||
	assert(view->type == ROOTS_XWAYLAND_VIEW);
 | 
			
		||||
	struct wlr_xwayland_surface *xwayland_surface = view->xwayland_surface;
 | 
			
		||||
 | 
			
		||||
	uint32_t contrained_width, contrained_height;
 | 
			
		||||
	apply_size_constraints(xwayland_surface, width, height, &contrained_width,
 | 
			
		||||
		&contrained_height);
 | 
			
		||||
	bool update_x = x != view->x;
 | 
			
		||||
	bool update_y = y != view->y;
 | 
			
		||||
 | 
			
		||||
	x = x + width - contrained_width;
 | 
			
		||||
	y = y + height - contrained_height;
 | 
			
		||||
	uint32_t constrained_width, constrained_height;
 | 
			
		||||
	apply_size_constraints(xwayland_surface, width, height, &constrained_width,
 | 
			
		||||
		&constrained_height);
 | 
			
		||||
 | 
			
		||||
	view->x = x;
 | 
			
		||||
	view->y = y;
 | 
			
		||||
	if (update_x) {
 | 
			
		||||
		x = x + width - constrained_width;
 | 
			
		||||
	}
 | 
			
		||||
	if (update_y) {
 | 
			
		||||
		y = y + height - constrained_height;
 | 
			
		||||
	}
 | 
			
		||||
 | 
			
		||||
	view->pending_move_resize.update_x = update_x;
 | 
			
		||||
	view->pending_move_resize.update_y = update_y;
 | 
			
		||||
	view->pending_move_resize.x = x;
 | 
			
		||||
	view->pending_move_resize.y = y;
 | 
			
		||||
	view->pending_move_resize.width = constrained_width;
 | 
			
		||||
	view->pending_move_resize.height = constrained_height;
 | 
			
		||||
 | 
			
		||||
	wlr_xwayland_surface_configure(view->desktop->xwayland, xwayland_surface,
 | 
			
		||||
		x, y, contrained_width, contrained_height);
 | 
			
		||||
		x, y, constrained_width, constrained_height);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void close(struct roots_view *view) {
 | 
			
		||||
| 
						 | 
				
			
			@ -175,6 +186,27 @@ static void handle_request_maximize(struct wl_listener *listener, void *data) {
 | 
			
		|||
	view_maximize(view, maximized);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void handle_surface_commit(struct wl_listener *listener, void *data) {
 | 
			
		||||
	struct roots_xwayland_surface *roots_surface =
 | 
			
		||||
		wl_container_of(listener, roots_surface, surface_commit);
 | 
			
		||||
	struct roots_view *view = roots_surface->view;
 | 
			
		||||
	struct wlr_surface *wlr_surface = view->wlr_surface;
 | 
			
		||||
 | 
			
		||||
	int width = wlr_surface->current->width;
 | 
			
		||||
	int height = wlr_surface->current->height;
 | 
			
		||||
 | 
			
		||||
	if (view->pending_move_resize.update_x) {
 | 
			
		||||
		view->x = view->pending_move_resize.x +
 | 
			
		||||
			view->pending_move_resize.width - width;
 | 
			
		||||
		view->pending_move_resize.update_x = false;
 | 
			
		||||
	}
 | 
			
		||||
	if (view->pending_move_resize.update_y) {
 | 
			
		||||
		view->y = view->pending_move_resize.y +
 | 
			
		||||
			view->pending_move_resize.height - height;
 | 
			
		||||
		view->pending_move_resize.update_y = false;
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void handle_map_notify(struct wl_listener *listener, void *data) {
 | 
			
		||||
	struct roots_xwayland_surface *roots_surface =
 | 
			
		||||
		wl_container_of(listener, roots_surface, map_notify);
 | 
			
		||||
| 
						 | 
				
			
			@ -186,6 +218,10 @@ static void handle_map_notify(struct wl_listener *listener, void *data) {
 | 
			
		|||
	view->x = (double)xsurface->x;
 | 
			
		||||
	view->y = (double)xsurface->y;
 | 
			
		||||
 | 
			
		||||
	roots_surface->surface_commit.notify = handle_surface_commit;
 | 
			
		||||
	wl_signal_add(&xsurface->surface->events.commit,
 | 
			
		||||
		&roots_surface->surface_commit);
 | 
			
		||||
 | 
			
		||||
	wl_list_insert(&desktop->views, &view->link);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -194,6 +230,8 @@ static void handle_unmap_notify(struct wl_listener *listener, void *data) {
 | 
			
		|||
		wl_container_of(listener, roots_surface, unmap_notify);
 | 
			
		||||
	roots_surface->view->wlr_surface = NULL;
 | 
			
		||||
 | 
			
		||||
	wl_list_remove(&roots_surface->surface_commit.link);
 | 
			
		||||
 | 
			
		||||
	wl_list_remove(&roots_surface->view->link);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -229,6 +267,10 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
 | 
			
		|||
	wl_signal_add(&surface->events.request_maximize,
 | 
			
		||||
		&roots_surface->request_maximize);
 | 
			
		||||
 | 
			
		||||
	roots_surface->surface_commit.notify = handle_surface_commit;
 | 
			
		||||
	wl_signal_add(&surface->surface->events.commit,
 | 
			
		||||
		&roots_surface->surface_commit);
 | 
			
		||||
 | 
			
		||||
	struct roots_view *view = calloc(1, sizeof(struct roots_view));
 | 
			
		||||
	if (view == NULL) {
 | 
			
		||||
		free(roots_surface);
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
| 
						 | 
				
			
			@ -812,8 +812,7 @@ static void xdg_surface_ack_configure(struct wl_client *client,
 | 
			
		|||
	}
 | 
			
		||||
 | 
			
		||||
	surface->configured = true;
 | 
			
		||||
 | 
			
		||||
	wl_signal_emit(&surface->events.ack_configure, surface);
 | 
			
		||||
	surface->configure_serial = serial;
 | 
			
		||||
 | 
			
		||||
	free(configure);
 | 
			
		||||
}
 | 
			
		||||
| 
						 | 
				
			
			@ -941,7 +940,6 @@ static void wlr_xdg_toplevel_v6_send_configure(
 | 
			
		|||
 | 
			
		||||
static void wlr_xdg_surface_send_configure(void *user_data) {
 | 
			
		||||
	struct wlr_xdg_surface_v6 *surface = user_data;
 | 
			
		||||
	struct wl_display *display = wl_client_get_display(surface->client->client);
 | 
			
		||||
 | 
			
		||||
	surface->configure_idle = NULL;
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -953,7 +951,7 @@ static void wlr_xdg_surface_send_configure(void *user_data) {
 | 
			
		|||
	}
 | 
			
		||||
 | 
			
		||||
	wl_list_insert(surface->configure_list.prev, &configure->link);
 | 
			
		||||
	configure->serial = wl_display_next_serial(display);
 | 
			
		||||
	configure->serial = surface->configure_next_serial;
 | 
			
		||||
 | 
			
		||||
	switch (surface->role) {
 | 
			
		||||
	case WLR_XDG_SURFACE_V6_ROLE_NONE:
 | 
			
		||||
| 
						 | 
				
			
			@ -974,7 +972,7 @@ static void wlr_xdg_surface_send_configure(void *user_data) {
 | 
			
		|||
	zxdg_surface_v6_send_configure(surface->resource, configure->serial);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
static void wlr_xdg_surface_v6_schedule_configure(
 | 
			
		||||
static uint32_t wlr_xdg_surface_v6_schedule_configure(
 | 
			
		||||
		struct wlr_xdg_surface_v6 *surface) {
 | 
			
		||||
	struct wl_display *display = wl_client_get_display(surface->client->client);
 | 
			
		||||
	struct wl_event_loop *loop = wl_display_get_event_loop(display);
 | 
			
		||||
| 
						 | 
				
			
			@ -995,23 +993,23 @@ static void wlr_xdg_surface_v6_schedule_configure(
 | 
			
		|||
	if (surface->configure_idle != NULL) {
 | 
			
		||||
		if (!pending_same) {
 | 
			
		||||
			// configure request already scheduled
 | 
			
		||||
			return;
 | 
			
		||||
			return surface->configure_next_serial;
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		// configure request not necessary anymore
 | 
			
		||||
		wl_event_source_remove(surface->configure_idle);
 | 
			
		||||
		surface->configure_idle = NULL;
 | 
			
		||||
		return 0;
 | 
			
		||||
	} else {
 | 
			
		||||
		if (pending_same) {
 | 
			
		||||
			// configure request not necessary
 | 
			
		||||
			return;
 | 
			
		||||
			return 0;
 | 
			
		||||
		}
 | 
			
		||||
 | 
			
		||||
		surface->configure_idle =
 | 
			
		||||
			wl_event_loop_add_idle(
 | 
			
		||||
				loop,
 | 
			
		||||
				wlr_xdg_surface_send_configure,
 | 
			
		||||
				surface);
 | 
			
		||||
		surface->configure_next_serial = wl_display_next_serial(display);
 | 
			
		||||
		surface->configure_idle = wl_event_loop_add_idle(loop,
 | 
			
		||||
			wlr_xdg_surface_send_configure, surface);
 | 
			
		||||
		return surface->configure_next_serial;
 | 
			
		||||
	}
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
| 
						 | 
				
			
			@ -1155,7 +1153,6 @@ static void xdg_shell_get_xdg_surface(struct wl_client *wl_client,
 | 
			
		|||
	wl_signal_init(&surface->events.request_show_window_menu);
 | 
			
		||||
	wl_signal_init(&surface->events.commit);
 | 
			
		||||
	wl_signal_init(&surface->events.destroy);
 | 
			
		||||
	wl_signal_init(&surface->events.ack_configure);
 | 
			
		||||
	wl_signal_init(&surface->events.ping_timeout);
 | 
			
		||||
 | 
			
		||||
	wl_signal_add(&surface->surface->events.destroy,
 | 
			
		||||
| 
						 | 
				
			
			@ -1304,45 +1301,45 @@ void wlr_xdg_surface_v6_ping(struct wlr_xdg_surface_v6 *surface) {
 | 
			
		|||
		surface->client->ping_serial);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
void wlr_xdg_toplevel_v6_set_size(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
uint32_t wlr_xdg_toplevel_v6_set_size(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
		uint32_t width, uint32_t height) {
 | 
			
		||||
	assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
 | 
			
		||||
	surface->toplevel_state->pending.width = width;
 | 
			
		||||
	surface->toplevel_state->pending.height = height;
 | 
			
		||||
 | 
			
		||||
	wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
	return wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
void wlr_xdg_toplevel_v6_set_activated(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
uint32_t wlr_xdg_toplevel_v6_set_activated(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
		bool activated) {
 | 
			
		||||
	assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
 | 
			
		||||
	surface->toplevel_state->pending.activated = activated;
 | 
			
		||||
 | 
			
		||||
	wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
	return wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
void wlr_xdg_toplevel_v6_set_maximized(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
uint32_t wlr_xdg_toplevel_v6_set_maximized(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
		bool maximized) {
 | 
			
		||||
	assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
 | 
			
		||||
	surface->toplevel_state->pending.maximized = maximized;
 | 
			
		||||
 | 
			
		||||
	wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
	return wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
void wlr_xdg_toplevel_v6_set_fullscreen(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
uint32_t wlr_xdg_toplevel_v6_set_fullscreen(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
		bool fullscreen) {
 | 
			
		||||
	assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
 | 
			
		||||
	surface->toplevel_state->pending.fullscreen = fullscreen;
 | 
			
		||||
 | 
			
		||||
	wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
	return wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
void wlr_xdg_toplevel_v6_set_resizing(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
uint32_t wlr_xdg_toplevel_v6_set_resizing(struct wlr_xdg_surface_v6 *surface,
 | 
			
		||||
		bool resizing) {
 | 
			
		||||
	assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
 | 
			
		||||
	surface->toplevel_state->pending.resizing = resizing;
 | 
			
		||||
 | 
			
		||||
	wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
	return wlr_xdg_surface_v6_schedule_configure(surface);
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
void wlr_xdg_toplevel_v6_send_close(struct wlr_xdg_surface_v6 *surface) {
 | 
			
		||||
| 
						 | 
				
			
			
 | 
			
		|||
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