On Wed, Jul 12, 2017 at 09:53:03AM +0200, Quentin Glidic wrote:
> From: Quentin Glidic <[email protected]>
> 
> Signed-off-by: Quentin Glidic <[email protected]>

Reviewed-by: Jonas Ådahl <[email protected]>

> ---
>  libweston-desktop/xdg-shell-v5.c | 80 ++++++++++++++++++---------------
>  libweston-desktop/xdg-shell-v6.c | 97 
> ++++++++++++++++++++++------------------
>  2 files changed, 98 insertions(+), 79 deletions(-)
> 
> diff --git a/libweston-desktop/xdg-shell-v5.c 
> b/libweston-desktop/xdg-shell-v5.c
> index 161a4891..0fb067ab 100644
> --- a/libweston-desktop/xdg-shell-v5.c
> +++ b/libweston-desktop/xdg-shell-v5.c
> @@ -39,6 +39,13 @@
>  
>  #define WD_XDG_SHELL_PROTOCOL_VERSION 1
>  
> +struct weston_desktop_xdg_surface_state {
> +     bool maximized;
> +     bool fullscreen;
> +     bool resizing;
> +     bool activated;
> +};
> +
>  struct weston_desktop_xdg_surface {
>       struct wl_resource *resource;
>       struct weston_desktop_surface *surface;
> @@ -47,13 +54,16 @@ struct weston_desktop_xdg_surface {
>       struct wl_event_source *add_idle;
>       struct wl_event_source *configure_idle;
>       uint32_t configure_serial;
> -     struct weston_size pending_size;
>       struct {
> -             bool maximized;
> -             bool fullscreen;
> -             bool resizing;
> -             bool activated;
> -     } pending_state, next_state, state;
> +             struct weston_desktop_xdg_surface_state state;
> +             struct weston_size size;
> +     } pending;
> +     struct {
> +             struct weston_desktop_xdg_surface_state state;
> +     } next;
> +     struct {
> +             struct weston_desktop_xdg_surface_state state;
> +     } current;
>       bool has_next_geometry;
>       struct weston_geometry next_geometry;
>  };
> @@ -92,26 +102,26 @@ weston_desktop_xdg_surface_send_configure(void *data)
>               
> wl_display_next_serial(weston_desktop_get_display(surface->desktop));
>  
>       wl_array_init(&states);
> -     if (surface->pending_state.maximized) {
> +     if (surface->pending.state.maximized) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = XDG_SURFACE_STATE_MAXIMIZED;
>       }
> -     if (surface->pending_state.fullscreen) {
> +     if (surface->pending.state.fullscreen) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = XDG_SURFACE_STATE_FULLSCREEN;
>       }
> -     if (surface->pending_state.resizing) {
> +     if (surface->pending.state.resizing) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = XDG_SURFACE_STATE_RESIZING;
>       }
> -     if (surface->pending_state.activated) {
> +     if (surface->pending.state.activated) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = XDG_SURFACE_STATE_ACTIVATED;
>       }
>  
>       xdg_surface_send_configure(surface->resource,
> -                                surface->pending_size.width,
> -                                surface->pending_size.height,
> +                                surface->pending.size.width,
> +                                surface->pending.size.height,
>                                  &states,
>                                  surface->configure_serial);
>  
> @@ -124,21 +134,21 @@ weston_desktop_xdg_surface_state_compare(struct 
> weston_desktop_xdg_surface *surf
>       struct weston_surface *wsurface =
>               weston_desktop_surface_get_surface(surface->surface);
>  
> -     if (surface->pending_state.activated != surface->state.activated)
> +     if (surface->pending.state.activated != 
> surface->current.state.activated)
>               return false;
> -     if (surface->pending_state.fullscreen != surface->state.fullscreen)
> +     if (surface->pending.state.fullscreen != 
> surface->current.state.fullscreen)
>               return false;
> -     if (surface->pending_state.maximized != surface->state.maximized)
> +     if (surface->pending.state.maximized != 
> surface->current.state.maximized)
>               return false;
> -     if (surface->pending_state.resizing != surface->state.resizing)
> +     if (surface->pending.state.resizing != surface->current.state.resizing)
>               return false;
>  
> -     if (wsurface->width == surface->pending_size.width &&
> -         wsurface->height == surface->pending_size.height)
> +     if (wsurface->width == surface->pending.size.width &&
> +         wsurface->height == surface->pending.size.height)
>               return true;
>  
> -     if (surface->pending_size.width == 0 &&
> -         surface->pending_size.height == 0)
> +     if (surface->pending.size.width == 0 &&
> +         surface->pending.size.height == 0)
>               return true;
>  
>       return false;
> @@ -176,7 +186,7 @@ weston_desktop_xdg_surface_set_maximized(struct 
> weston_desktop_surface *dsurface
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     surface->pending_state.maximized = maximized;
> +     surface->pending.state.maximized = maximized;
>       weston_desktop_xdg_surface_schedule_configure(surface, false);
>  }
>  
> @@ -186,7 +196,7 @@ weston_desktop_xdg_surface_set_fullscreen(struct 
> weston_desktop_surface *dsurfac
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     surface->pending_state.fullscreen = fullscreen;
> +     surface->pending.state.fullscreen = fullscreen;
>       weston_desktop_xdg_surface_schedule_configure(surface, false);
>  }
>  
> @@ -196,7 +206,7 @@ weston_desktop_xdg_surface_set_resizing(struct 
> weston_desktop_surface *dsurface,
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     surface->pending_state.resizing = resizing;
> +     surface->pending.state.resizing = resizing;
>       weston_desktop_xdg_surface_schedule_configure(surface, false);
>  }
>  
> @@ -206,7 +216,7 @@ weston_desktop_xdg_surface_set_activated(struct 
> weston_desktop_surface *dsurface
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     surface->pending_state.activated = activated;
> +     surface->pending.state.activated = activated;
>       weston_desktop_xdg_surface_schedule_configure(surface, false);
>  }
>  
> @@ -217,8 +227,8 @@ weston_desktop_xdg_surface_set_size(struct 
> weston_desktop_surface *dsurface,
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     surface->pending_size.width = width;
> -     surface->pending_size.height = height;
> +     surface->pending.size.width = width;
> +     surface->pending.size.height = height;
>  
>       weston_desktop_xdg_surface_schedule_configure(surface, false);
>  }
> @@ -233,14 +243,14 @@ weston_desktop_xdg_surface_committed(struct 
> weston_desktop_surface *dsurface,
>               weston_desktop_surface_get_surface(surface->surface);
>       bool reconfigure = false;
>  
> -     if (surface->next_state.maximized || surface->next_state.fullscreen)
> -             reconfigure = surface->pending_size.width != wsurface->width ||
> -                           surface->pending_size.height != wsurface->height;
> +     if (surface->next.state.maximized || surface->next.state.fullscreen)
> +             reconfigure = surface->pending.size.width != wsurface->width ||
> +                           surface->pending.size.height != wsurface->height;
>  
>       if (reconfigure) {
>               weston_desktop_xdg_surface_schedule_configure(surface, true);
>       } else {
> -             surface->state = surface->next_state;
> +             surface->current.state = surface->next.state;
>               if (surface->has_next_geometry) {
>                       surface->has_next_geometry = false;
>                       weston_desktop_surface_set_geometry(surface->surface,
> @@ -279,7 +289,7 @@ weston_desktop_xdg_surface_get_maximized(struct 
> weston_desktop_surface *dsurface
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     return surface->state.maximized;
> +     return surface->current.state.maximized;
>  }
>  
>  static bool
> @@ -288,7 +298,7 @@ weston_desktop_xdg_surface_get_fullscreen(struct 
> weston_desktop_surface *dsurfac
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     return surface->state.fullscreen;
> +     return surface->current.state.fullscreen;
>  }
>  
>  static bool
> @@ -297,7 +307,7 @@ weston_desktop_xdg_surface_get_resizing(struct 
> weston_desktop_surface *dsurface,
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     return surface->state.resizing;
> +     return surface->current.state.resizing;
>  }
>  
>  static bool
> @@ -306,7 +316,7 @@ weston_desktop_xdg_surface_get_activated(struct 
> weston_desktop_surface *dsurface
>  {
>       struct weston_desktop_xdg_surface *surface = user_data;
>  
> -     return surface->state.activated;
> +     return surface->current.state.activated;
>  }
>  
>  static void
> @@ -436,7 +446,7 @@ weston_desktop_xdg_surface_protocol_ack_configure(struct 
> wl_client *wl_client,
>       if (surface->configure_serial != serial)
>               return;
>  
> -     surface->next_state = surface->pending_state;
> +     surface->next.state = surface->pending.state;
>  }
>  
>  static void
> diff --git a/libweston-desktop/xdg-shell-v6.c 
> b/libweston-desktop/xdg-shell-v6.c
> index 52f89c04..db894d4a 100644
> --- a/libweston-desktop/xdg-shell-v6.c
> +++ b/libweston-desktop/xdg-shell-v6.c
> @@ -77,21 +77,30 @@ struct weston_desktop_xdg_surface {
>       enum weston_desktop_xdg_surface_role role;
>  };
>  
> +struct weston_desktop_xdg_toplevel_state {
> +     bool maximized;
> +     bool fullscreen;
> +     bool resizing;
> +     bool activated;
> +};
> +
>  struct weston_desktop_xdg_toplevel {
>       struct weston_desktop_xdg_surface base;
>  
>       struct wl_resource *resource;
>       bool added;
> -     struct weston_size pending_size;
>       struct {
> -             bool maximized;
> -             bool fullscreen;
> -             bool resizing;
> -             bool activated;
> -     } pending_state, next_state, state;
> -     struct weston_size
> -             next_max_size, max_size,
> -             next_min_size, min_size;
> +             struct weston_desktop_xdg_toplevel_state state;
> +             struct weston_size size;
> +     } pending;
> +     struct {
> +             struct weston_desktop_xdg_toplevel_state state;
> +             struct weston_size min_size, max_size;
> +     } next;
> +     struct {
> +             struct weston_desktop_xdg_toplevel_state state;
> +             struct weston_size min_size, max_size;
> +     } current;
>  };
>  
>  struct weston_desktop_xdg_popup {
> @@ -414,7 +423,7 @@ weston_desktop_xdg_toplevel_protocol_resize(struct 
> wl_client *wl_client,
>  static void
>  weston_desktop_xdg_toplevel_ack_configure(struct weston_desktop_xdg_toplevel 
> *toplevel)
>  {
> -     toplevel->next_state = toplevel->pending_state;
> +     toplevel->next.state = toplevel->pending.state;
>  }
>  
>  static void
> @@ -427,8 +436,8 @@ weston_desktop_xdg_toplevel_protocol_set_min_size(struct 
> wl_client *wl_client,
>       struct weston_desktop_xdg_toplevel *toplevel =
>               weston_desktop_surface_get_implementation_data(dsurface);
>  
> -     toplevel->next_min_size.width = width;
> -     toplevel->next_min_size.height = height;
> +     toplevel->next.min_size.width = width;
> +     toplevel->next.min_size.height = height;
>  }
>  
>  static void
> @@ -441,8 +450,8 @@ weston_desktop_xdg_toplevel_protocol_set_max_size(struct 
> wl_client *wl_client,
>       struct weston_desktop_xdg_toplevel *toplevel =
>               weston_desktop_surface_get_implementation_data(dsurface);
>  
> -     toplevel->next_max_size.width = width;
> -     toplevel->next_max_size.height = height;
> +     toplevel->next.max_size.width = width;
> +     toplevel->next.max_size.height = height;
>  }
>  
>  static void
> @@ -524,26 +533,26 @@ weston_desktop_xdg_toplevel_send_configure(struct 
> weston_desktop_xdg_toplevel *t
>       struct wl_array states;
>  
>       wl_array_init(&states);
> -     if (toplevel->pending_state.maximized) {
> +     if (toplevel->pending.state.maximized) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = ZXDG_TOPLEVEL_V6_STATE_MAXIMIZED;
>       }
> -     if (toplevel->pending_state.fullscreen) {
> +     if (toplevel->pending.state.fullscreen) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN;
>       }
> -     if (toplevel->pending_state.resizing) {
> +     if (toplevel->pending.state.resizing) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = ZXDG_TOPLEVEL_V6_STATE_RESIZING;
>       }
> -     if (toplevel->pending_state.activated) {
> +     if (toplevel->pending.state.activated) {
>               s = wl_array_add(&states, sizeof(uint32_t));
>               *s = ZXDG_TOPLEVEL_V6_STATE_ACTIVATED;
>       }
>  
>       zxdg_toplevel_v6_send_configure(toplevel->resource,
> -                                     toplevel->pending_size.width,
> -                                     toplevel->pending_size.height,
> +                                     toplevel->pending.size.width,
> +                                     toplevel->pending.size.height,
>                                       &states);
>  
>       wl_array_release(&states);
> @@ -555,7 +564,7 @@ weston_desktop_xdg_toplevel_set_maximized(struct 
> weston_desktop_surface *dsurfac
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     toplevel->pending_state.maximized = maximized;
> +     toplevel->pending.state.maximized = maximized;
>       weston_desktop_xdg_surface_schedule_configure(&toplevel->base, false);
>  }
>  
> @@ -565,7 +574,7 @@ weston_desktop_xdg_toplevel_set_fullscreen(struct 
> weston_desktop_surface *dsurfa
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     toplevel->pending_state.fullscreen = fullscreen;
> +     toplevel->pending.state.fullscreen = fullscreen;
>       weston_desktop_xdg_surface_schedule_configure(&toplevel->base, false);
>  }
>  
> @@ -575,7 +584,7 @@ weston_desktop_xdg_toplevel_set_resizing(struct 
> weston_desktop_surface *dsurface
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     toplevel->pending_state.resizing = resizing;
> +     toplevel->pending.state.resizing = resizing;
>       weston_desktop_xdg_surface_schedule_configure(&toplevel->base, false);
>  }
>  
> @@ -585,7 +594,7 @@ weston_desktop_xdg_toplevel_set_activated(struct 
> weston_desktop_surface *dsurfac
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     toplevel->pending_state.activated = activated;
> +     toplevel->pending.state.activated = activated;
>       weston_desktop_xdg_surface_schedule_configure(&toplevel->base, false);
>  }
>  
> @@ -596,8 +605,8 @@ weston_desktop_xdg_toplevel_set_size(struct 
> weston_desktop_surface *dsurface,
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     toplevel->pending_size.width = width;
> -     toplevel->pending_size.height = height;
> +     toplevel->pending.size.width = width;
> +     toplevel->pending.size.height = height;
>  
>       weston_desktop_xdg_surface_schedule_configure(&toplevel->base, false);
>  }
> @@ -616,9 +625,9 @@ weston_desktop_xdg_toplevel_committed(struct 
> weston_desktop_xdg_toplevel *toplev
>       if (!wsurface->buffer_ref.buffer)
>               return;
>  
> -     if ((toplevel->next_state.maximized || toplevel->next_state.fullscreen) 
> &&
> -         (toplevel->pending_size.width != wsurface->width ||
> -          toplevel->pending_size.height != wsurface->height)) {
> +     if ((toplevel->next.state.maximized || toplevel->next.state.fullscreen) 
> &&
> +         (toplevel->pending.size.width != wsurface->width ||
> +          toplevel->pending.size.height != wsurface->height)) {
>               struct weston_desktop_client *client =
>                       
> weston_desktop_surface_get_client(toplevel->base.desktop_surface);
>               struct wl_resource *client_resource =
> @@ -630,9 +639,9 @@ weston_desktop_xdg_toplevel_committed(struct 
> weston_desktop_xdg_toplevel *toplev
>               return;
>       }
>  
> -     toplevel->state = toplevel->next_state;
> -     toplevel->min_size = toplevel->next_min_size;
> -     toplevel->max_size = toplevel->next_max_size;
> +     toplevel->current.state = toplevel->next.state;
> +     toplevel->current.min_size = toplevel->next.min_size;
> +     toplevel->current.max_size = toplevel->next.max_size;
>  
>       weston_desktop_api_committed(toplevel->base.desktop,
>                                    toplevel->base.desktop_surface,
> @@ -651,7 +660,7 @@ weston_desktop_xdg_toplevel_get_maximized(struct 
> weston_desktop_surface *dsurfac
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     return toplevel->state.maximized;
> +     return toplevel->current.state.maximized;
>  }
>  
>  static bool
> @@ -660,7 +669,7 @@ weston_desktop_xdg_toplevel_get_fullscreen(struct 
> weston_desktop_surface *dsurfa
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     return toplevel->state.fullscreen;
> +     return toplevel->current.state.fullscreen;
>  }
>  
>  static bool
> @@ -669,7 +678,7 @@ weston_desktop_xdg_toplevel_get_resizing(struct 
> weston_desktop_surface *dsurface
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     return toplevel->state.resizing;
> +     return toplevel->current.state.resizing;
>  }
>  
>  static bool
> @@ -678,7 +687,7 @@ weston_desktop_xdg_toplevel_get_activated(struct 
> weston_desktop_surface *dsurfac
>  {
>       struct weston_desktop_xdg_toplevel *toplevel = user_data;
>  
> -     return toplevel->state.activated;
> +     return toplevel->current.state.activated;
>  }
>  
>  static void
> @@ -860,21 +869,21 @@ weston_desktop_xdg_surface_send_configure(void 
> *user_data)
>  static bool
>  weston_desktop_xdg_toplevel_state_compare(struct weston_desktop_xdg_toplevel 
> *toplevel)
>  {
> -     if (toplevel->pending_state.activated != toplevel->state.activated)
> +     if (toplevel->pending.state.activated != 
> toplevel->current.state.activated)
>               return false;
> -     if (toplevel->pending_state.fullscreen != toplevel->state.fullscreen)
> +     if (toplevel->pending.state.fullscreen != 
> toplevel->current.state.fullscreen)
>               return false;
> -     if (toplevel->pending_state.maximized != toplevel->state.maximized)
> +     if (toplevel->pending.state.maximized != 
> toplevel->current.state.maximized)
>               return false;
> -     if (toplevel->pending_state.resizing != toplevel->state.resizing)
> +     if (toplevel->pending.state.resizing != 
> toplevel->current.state.resizing)
>               return false;
>  
> -     if (toplevel->base.surface->width == toplevel->pending_size.width &&
> -         toplevel->base.surface->height == toplevel->pending_size.height)
> +     if (toplevel->base.surface->width == toplevel->pending.size.width &&
> +         toplevel->base.surface->height == toplevel->pending.size.height)
>               return true;
>  
> -     if (toplevel->pending_size.width == 0 &&
> -         toplevel->pending_size.height == 0)
> +     if (toplevel->pending.size.width == 0 &&
> +         toplevel->pending.size.height == 0)
>               return true;
>  
>       return false;
> -- 
> 2.13.2
> 
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