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wayland/surface: Let roles set DND functions

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The DND functions are role specific, with Xwayland surface being the
special one. Let the roles set it instead of having per role like logic
in MetaWaylandSurface.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/835
This commit is contained in:
Jonas Ådahl 2019-10-09 09:53:23 +02:00 committed by Robert Mader
parent 54194e67e3
commit 722ae2b77a
4 changed files with 43 additions and 17 deletions
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14
src/wayland/meta-wayland-shell-surface.c
View File

@ -133,6 +133,19 @@ meta_wayland_shell_surface_managed (MetaWaylandShellSurface *shell_surface,
shell_surface_class->managed (shell_surface, window);
}
static void
meta_wayland_shell_surface_assigned (MetaWaylandSurfaceRole *surface_role)
{
MetaWaylandSurfaceRoleClass *surface_role_class =
META_WAYLAND_SURFACE_ROLE_CLASS (meta_wayland_shell_surface_parent_class);
MetaWaylandSurface *surface =
meta_wayland_surface_role_get_surface (surface_role);
surface->dnd.funcs = meta_wayland_data_device_get_drag_dest_funcs ();
surface_role_class->assigned (surface_role);
}
static void
meta_wayland_shell_surface_surface_apply_state (MetaWaylandSurfaceRole *surface_role,
MetaWaylandSurfaceState *pending)
@ -263,6 +276,7 @@ meta_wayland_shell_surface_class_init (MetaWaylandShellSurfaceClass *klass)
object_class->finalize = meta_wayland_shell_surface_finalize;
surface_role_class->assigned = meta_wayland_shell_surface_assigned;
surface_role_class->apply_state =
meta_wayland_shell_surface_surface_apply_state;
surface_role_class->notify_subsurface_state_changed =

14
src/wayland/meta-wayland-subsurface.c
View File

@ -225,6 +225,19 @@ meta_wayland_subsurface_union_geometry (MetaWaylandSubsurface *subsurface,
}
}
static void
meta_wayland_subsurface_assigned (MetaWaylandSurfaceRole *surface_role)
{
MetaWaylandSurface *surface =
meta_wayland_surface_role_get_surface (surface_role);
MetaWaylandSurfaceRoleClass *surface_role_class =
META_WAYLAND_SURFACE_ROLE_CLASS (meta_wayland_subsurface_parent_class);
surface->dnd.funcs = meta_wayland_data_device_get_drag_dest_funcs ();
surface_role_class->assigned (surface_role);
}
static MetaWaylandSurface *
meta_wayland_subsurface_get_toplevel (MetaWaylandSurfaceRole *surface_role)
{
@ -318,6 +331,7 @@ meta_wayland_subsurface_class_init (MetaWaylandSubsurfaceClass *klass)
MetaWaylandActorSurfaceClass *actor_surface_class =
META_WAYLAND_ACTOR_SURFACE_CLASS (klass);
surface_role_class->assigned = meta_wayland_subsurface_assigned;
surface_role_class->get_toplevel = meta_wayland_subsurface_get_toplevel;
surface_role_class->should_cache_state = meta_wayland_subsurface_should_cache_state;
surface_role_class->notify_subsurface_state_changed =

17
src/wayland/meta-wayland-surface.c
View File

@ -1128,19 +1128,6 @@ static const struct wl_surface_interface meta_wayland_wl_surface_interface = {
wl_surface_damage_buffer,
};
static void
sync_drag_dest_funcs (MetaWaylandSurface *surface)
{
MetaWindow *window;
window = meta_wayland_surface_get_window (surface);
if (window &&
window->client_type == META_WINDOW_CLIENT_TYPE_X11)
surface->dnd.funcs = meta_xwayland_selection_get_drag_dest_funcs ();
else
surface->dnd.funcs = meta_wayland_data_device_get_drag_dest_funcs ();
}
static void
surface_entered_output (MetaWaylandSurface *surface,
MetaWaylandOutput *wayland_output)
@ -1297,8 +1284,6 @@ meta_wayland_surface_set_window (MetaWaylandSurface *surface,
if (actor)
clutter_actor_set_reactive (actor, !!window);
sync_drag_dest_funcs (surface);
if (was_unmapped)
g_signal_emit (surface, surface_signals[SURFACE_UNMAPPED], 0);
@ -1423,8 +1408,6 @@ meta_wayland_surface_create (MetaWaylandCompositor *compositor,
wl_list_init (&surface->pending_frame_callback_list);
sync_drag_dest_funcs (surface);
surface->outputs_to_destroy_notify_id = g_hash_table_new (NULL, NULL);
surface->shortcut_inhibited_seats = g_hash_table_new (NULL, NULL);

15
src/wayland/meta-xwayland-surface.c
View File

@ -26,6 +26,7 @@
#include "compositor/meta-surface-actor-wayland.h"
#include "compositor/meta-window-actor-private.h"
#include "wayland/meta-wayland-actor-surface.h"
#include "wayland/meta-xwayland-private.h"
enum
{
@ -80,6 +81,19 @@ meta_xwayland_surface_associate_with_window (MetaXwaylandSurface *xwayland_surfa
}
}
static void
meta_xwayland_surface_assigned (MetaWaylandSurfaceRole *surface_role)
{
MetaWaylandSurface *surface =
meta_wayland_surface_role_get_surface (surface_role);
MetaWaylandSurfaceRoleClass *surface_role_class =
META_WAYLAND_SURFACE_ROLE_CLASS (meta_xwayland_surface_parent_class);
surface->dnd.funcs = meta_xwayland_selection_get_drag_dest_funcs ();
surface_role_class->assigned (surface_role);
}
static void
meta_xwayland_surface_get_relative_coordinates (MetaWaylandSurfaceRole *surface_role,
float abs_x,
@ -160,6 +174,7 @@ meta_xwayland_surface_class_init (MetaXwaylandSurfaceClass *klass)
object_class->finalize = meta_xwayland_surface_finalize;
surface_role_class->assigned = meta_xwayland_surface_assigned;
surface_role_class->get_relative_coordinates =
meta_xwayland_surface_get_relative_coordinates;
surface_role_class->get_toplevel = meta_xwayland_surface_get_toplevel;