cbfb59b828
When the native backend is paused we still process the udev events even though this isn't needed and may just cause unneeded events to be triggered afterwards. Since we'll resume with full changes on such event, we can just block the signal hander when paused and restore it afterwards. As per this we can cleanup also a bit the device adding signal handling given that now we don't have to disconnect/reconnect it again. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1964>
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*
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* Copyright (C) 2018 Red Hat
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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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*/
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#ifndef META_UDEV_H
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#define META_UDEV_H
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#include <gudev/gudev.h>
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#include "backends/native/meta-backend-native-types.h"
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#define META_TYPE_UDEV (meta_udev_get_type ())
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G_DECLARE_FINAL_TYPE (MetaUdev, meta_udev, META, UDEV, GObject)
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gboolean meta_is_udev_device_platform_device (GUdevDevice *device);
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gboolean meta_is_udev_device_boot_vga (GUdevDevice *device);
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gboolean meta_is_udev_device_disable_modifiers (GUdevDevice *device);
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gboolean meta_is_udev_device_ignore (GUdevDevice *device);
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gboolean meta_is_udev_device_preferred_primary (GUdevDevice *device);
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gboolean meta_udev_is_drm_device (MetaUdev *udev,
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GUdevDevice *device);
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GList * meta_udev_list_drm_devices (MetaUdev *udev,
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GError **error);
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void meta_udev_pause (MetaUdev *udev);
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void meta_udev_resume (MetaUdev *udev);
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MetaUdev * meta_udev_new (MetaBackendNative *backend_native);
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#endif /* META_UDEV_H */
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