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wayland/surface: Simplify state cleanup after merge

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Instead of manually freeing things, use the existing helper function.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1232
This commit is contained in:
Robert Mader 2020-05-04 19:55:56 +02:00
parent 2becb3dd29
commit 3c068ef135
1 changed files with 2 additions and 8 deletions
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10
src/wayland/meta-wayland-surface.c
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@ -506,9 +506,6 @@ meta_wayland_surface_state_merge_into (MetaWaylandSurfaceState *from,
if (to->buffer) if (to->buffer)
g_clear_signal_handler (&to->buffer_destroy_handler_id, to->buffer); g_clear_signal_handler (&to->buffer_destroy_handler_id, to->buffer);
if (from->buffer)
g_clear_signal_handler (&from->buffer_destroy_handler_id, from->buffer);
to->newly_attached = TRUE; to->newly_attached = TRUE;
to->buffer = from->buffer; to->buffer = from->buffer;
to->dx = from->dx; to->dx = from->dx;
@ -516,11 +513,10 @@ meta_wayland_surface_state_merge_into (MetaWaylandSurfaceState *from,
} }
wl_list_insert_list (&to->frame_callback_list, &from->frame_callback_list); wl_list_insert_list (&to->frame_callback_list, &from->frame_callback_list);
wl_list_init (&from->frame_callback_list);
cairo_region_union (to->surface_damage, from->surface_damage); cairo_region_union (to->surface_damage, from->surface_damage);
cairo_region_union (to->buffer_damage, from->buffer_damage); cairo_region_union (to->buffer_damage, from->buffer_damage);
cairo_region_destroy (from->surface_damage);
cairo_region_destroy (from->buffer_damage);
if (from->input_region_set) if (from->input_region_set)
{ {
@ -530,7 +526,6 @@ meta_wayland_surface_state_merge_into (MetaWaylandSurfaceState *from,
to->input_region = cairo_region_reference (from->input_region); to->input_region = cairo_region_reference (from->input_region);
to->input_region_set = TRUE; to->input_region_set = TRUE;
cairo_region_destroy (from->input_region);
} }
if (from->opaque_region_set) if (from->opaque_region_set)
@ -541,7 +536,6 @@ meta_wayland_surface_state_merge_into (MetaWaylandSurfaceState *from,
to->opaque_region = cairo_region_reference (from->opaque_region); to->opaque_region = cairo_region_reference (from->opaque_region);
to->opaque_region_set = TRUE; to->opaque_region_set = TRUE;
cairo_region_destroy (from->opaque_region);
} }
if (from->has_new_geometry) if (from->has_new_geometry)
@ -603,7 +597,7 @@ meta_wayland_surface_state_merge_into (MetaWaylandSurfaceState *from,
to); to);
} }
meta_wayland_surface_state_set_default (from); meta_wayland_surface_state_reset (from);
} }
static void static void