This interface allows disabling of screensaver/screenblanking on a per-surface basis. As long as the surface remains visible and non-occluded it blocks the screensaver, etc. from activating on the output(s) that the surface is visible on.
To uninhibit, simply destroy the inhibitor object. Signed-off-by: Bryce Harrington <[email protected]> --- v2: + Rename protocol to idle-inhibit v3: + Added a destructor for the idle manager + Changed sub-surface behavior to inherit idle from parent surface + Various wording changes suggested by pq Makefile.am | 1 + unstable/idle-inhibit/README | 4 ++ unstable/idle-inhibit/idle-inhibit-unstable-v1.xml | 84 ++++++++++++++++++++++ 3 files changed, 89 insertions(+) create mode 100644 unstable/idle-inhibit/README create mode 100644 unstable/idle-inhibit/idle-inhibit-unstable-v1.xml diff --git a/Makefile.am b/Makefile.am index 71d2632..de691db 100644 --- a/Makefile.am +++ b/Makefile.am @@ -8,6 +8,7 @@ unstable_protocols = \ unstable/relative-pointer/relative-pointer-unstable-v1.xml \ unstable/pointer-constraints/pointer-constraints-unstable-v1.xml \ unstable/tablet/tablet-unstable-v1.xml \ + unstable/idle-inhibit/idle-inhibit-unstable-v1.xml \ $(NULL) stable_protocols = \ diff --git a/unstable/idle-inhibit/README b/unstable/idle-inhibit/README new file mode 100644 index 0000000..396e871 --- /dev/null +++ b/unstable/idle-inhibit/README @@ -0,0 +1,4 @@ +Screensaver inhibition protocol + +Maintainers: +Bryce Harrington <[email protected]> diff --git a/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml b/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml new file mode 100644 index 0000000..af3a911 --- /dev/null +++ b/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml @@ -0,0 +1,84 @@ +<?xml version="1.0" encoding="UTF-8"?> +<protocol name="idle_inhibit_unstable_v1"> + + <copyright> + Copyright © 2015 Samsung Electronics Co., Ltd + + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and associated documentation files (the "Software"), + to deal in the Software without restriction, including without limitation + the rights to use, copy, modify, merge, publish, distribute, sublicense, + and/or sell copies of the Software, and to permit persons to whom the + Software is furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice (including the next + paragraph) shall be included in all copies or substantial portions of the + Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + </copyright> + + <interface name="zwp_idle_inhibit_manager_v1" version="1"> + <description summary="control behavior when display idles"> + This interface permits inhibiting the idle behavior such as screen + blanking, locking, and screensaving. The client binds the idle manager + globally, then creates idle-inhibitor objects for each surface. + + Warning! The protocol described in this file is experimental and + backward incompatible changes may be made. Backward compatible changes + may be added together with the corresponding interface version bump. + Backward incompatible changes are done by bumping the version number in + the protocol and interface names and resetting the interface version. + Once the protocol is to be declared stable, the 'z' prefix and the + version number in the protocol and interface names are removed and the + interface version number is reset. + </description> + + <request name="destroy" type="destructor"> + <description summary="destroy the idle inhibitor object"> + This destroys the inhibit manager. + </description> + </request> + + <request name="create_inhibitor"> + <description summary="create a new inhibitor object"> + Create a new inhibitor object associated with the given surface. + </description> + <arg name="id" type="new_id" interface="zwp_idle_inhibitor_v1"/> + <arg name="surface" type="object" interface="wl_surface" + summary="the surface that inhibits the idle behavior"/> + </request> + + </interface> + + <interface name="zwp_idle_inhibitor_v1" version="1"> + <description summary="context object for inhibiting idle behavior"> + An idle inhibitor prevents the output that the associated surface is + visible on from being blanked, dimmed, locked, set to power save, or + otherwise obscured due to lack of user interaction. Any active + screensaver processes are also temporarily blocked from displaying. + + If the surface is destroyed, unmapped, becomes occluded or otherwise + loses visibility, the screen behavior is restored to normal; if the + surface subsequently regains visibility the inhibitor takes effect once + again. + + Note that in the case of a compound window (a surface with + sub-surfaces), the inhibitor effects should be inherited from the top + level surface. + </description> + + <request name="destroy" type="destructor"> + <description summary="destroy the idle inhibitor object"> + This removes the inhibitor effect from the associated wl_surface. + </description> + </request> + + </interface> +</protocol> -- 1.9.1 _______________________________________________ wayland-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/wayland-devel
