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2f4a68c8c3
The order and way include macros were structured was chaotic, with no real common thread between files. Try to tidy up the mess with some common scheme, to make things look less messy.
106 lines
3.1 KiB
C
106 lines
3.1 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2014 Endless Mobile
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Written by:
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* Jasper St. Pierre <jstpierre@mecheye.net>
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*/
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#include "config.h"
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#include "wayland/meta-wayland-region.h"
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struct _MetaWaylandRegion
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{
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struct wl_resource *resource;
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cairo_region_t *region;
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};
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static void
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wl_region_destroy (struct wl_client *client,
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struct wl_resource *resource)
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{
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wl_resource_destroy (resource);
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}
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static void
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wl_region_add (struct wl_client *client,
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struct wl_resource *resource,
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gint32 x,
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gint32 y,
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gint32 width,
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gint32 height)
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{
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MetaWaylandRegion *region = wl_resource_get_user_data (resource);
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cairo_rectangle_int_t rectangle = { x, y, width, height };
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cairo_region_union_rectangle (region->region, &rectangle);
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}
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static void
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wl_region_subtract (struct wl_client *client,
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struct wl_resource *resource,
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gint32 x,
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gint32 y,
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gint32 width,
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gint32 height)
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{
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MetaWaylandRegion *region = wl_resource_get_user_data (resource);
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cairo_rectangle_int_t rectangle = { x, y, width, height };
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cairo_region_subtract_rectangle (region->region, &rectangle);
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}
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static const struct wl_region_interface meta_wayland_wl_region_interface = {
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wl_region_destroy,
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wl_region_add,
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wl_region_subtract
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};
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static void
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wl_region_destructor (struct wl_resource *resource)
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{
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MetaWaylandRegion *region = wl_resource_get_user_data (resource);
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cairo_region_destroy (region->region);
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g_slice_free (MetaWaylandRegion, region);
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}
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MetaWaylandRegion *
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meta_wayland_region_create (MetaWaylandCompositor *compositor,
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struct wl_client *client,
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struct wl_resource *compositor_resource,
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guint32 id)
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{
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MetaWaylandRegion *region = g_slice_new0 (MetaWaylandRegion);
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region->resource = wl_resource_create (client, &wl_region_interface, wl_resource_get_version (compositor_resource), id);
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wl_resource_set_implementation (region->resource, &meta_wayland_wl_region_interface, region, wl_region_destructor);
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region->region = cairo_region_create ();
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return region;
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}
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cairo_region_t *
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meta_wayland_region_peek_cairo_region (MetaWaylandRegion *region)
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{
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return region->region;
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}
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