52ce81657d
We now only enable DMA buffer based PipeWire screen casting if a format/modifier has been negotiated. This practically means a consumer is aware about what is needed, and we should not try to predict that it uses the DMA buffer the right way (i.e. not mmap:ing directly). However, in case we're not hardware accelerated, we never want to attempt to use DMA buffer screen sharing, as we want to avoid compositing into a DMA buffer on such hardware as doing so can be very slow. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2086>
202 lines
7.4 KiB
XML
202 lines
7.4 KiB
XML
<schemalist>
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<flags id="org.gnome.mutter.MetaExperimentalFeature">
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<value nick="scale-monitor-framebuffer" value="1"/>
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<value nick="kms-modifiers" value="2"/>
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<value nick="rt-scheduler" value="4"/>
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<value nick="autoclose-xwayland" value="8"/>
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</flags>
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<schema id="org.gnome.mutter" path="/org/gnome/mutter/"
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gettext-domain="@GETTEXT_DOMAIN@">
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<key name="overlay-key" type="s">
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<default>'Super_L'</default>
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<summary>Modifier to use for extended window management operations</summary>
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<description>
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This key will initiate the “overlay”, which is a combination window
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overview and application launching system. The default is intended
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to be the “Windows key” on PC hardware.
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It’s expected that this binding either the default or set to
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the empty string.
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</description>
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</key>
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<key name="attach-modal-dialogs" type="b">
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<default>false</default>
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<summary>Attach modal dialogs</summary>
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<description>
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When true, instead of having independent titlebars, modal dialogs
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appear attached to the titlebar of the parent window and are moved
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together with the parent window.
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</description>
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</key>
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<key name="edge-tiling" type="b">
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<default>false</default>
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<summary>Enable edge tiling when dropping windows on screen edges</summary>
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<description>
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If enabled, dropping windows on vertical screen edges maximizes them
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vertically and resizes them horizontally to cover half of the available
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area. Dropping windows on the top screen edge maximizes them completely.
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</description>
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</key>
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<key name="dynamic-workspaces" type="b">
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<default>false</default>
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<summary>Workspaces are managed dynamically</summary>
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<description>
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Determines whether workspaces are managed dynamically or
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whether there’s a static number of workspaces (determined
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by the num-workspaces key in org.gnome.desktop.wm.preferences).
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</description>
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</key>
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<key name="workspaces-only-on-primary" type="b">
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<default>false</default>
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<summary>Workspaces only on primary</summary>
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<description>
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Determines whether workspace switching should happen for windows
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on all monitors or only for windows on the primary monitor.
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</description>
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</key>
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<key name="no-tab-popup" type="b">
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<default>false</default>
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<summary>No tab popup</summary>
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<description>
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Determines whether the use of popup and highlight frame should
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be disabled for window cycling.
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</description>
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</key>
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<key name="focus-change-on-pointer-rest" type="b">
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<default>false</default>
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<summary>Delay focus changes until the pointer stops moving</summary>
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<description>
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If set to true, and the focus mode is either “sloppy” or “mouse”
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then the focus will not be changed immediately when entering a
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window, but only after the pointer stops moving.
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</description>
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</key>
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<key name="draggable-border-width" type="i">
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<default>10</default>
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<range min="0" max="64"/>
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<summary>Draggable border width</summary>
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<description>
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The amount of total draggable borders. If the theme’s visible
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borders are not enough, invisible borders will be added to meet
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this value.
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</description>
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</key>
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<key name="auto-maximize" type="b">
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<default>true</default>
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<summary>Auto maximize nearly monitor sized windows</summary>
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<description>
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If enabled, new windows that are initially the size of the monitor
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automatically get maximized.
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</description>
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</key>
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<key name="center-new-windows" type="b">
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<default>false</default>
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<summary>Place new windows in the center</summary>
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<description>
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When true, the new windows will always be put in the center of the
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active screen of the monitor.
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</description>
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</key>
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<key name="experimental-features"
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flags='org.gnome.mutter.MetaExperimentalFeature'>
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<default>[]</default>
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<summary>Enable experimental features</summary>
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<description>
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To enable experimental features, add the feature keyword to the list.
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Whether the feature requires restarting the compositor depends on the
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given feature. Any experimental feature is not required to still be
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available, or configurable. Don’t expect adding anything in this
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setting to be future proof.
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Currently possible keywords:
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• “scale-monitor-framebuffer” — makes mutter default to layout logical
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monitors in a logical pixel coordinate
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space, while scaling monitor
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framebuffers instead of window content,
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to manage HiDPI monitors. Does not
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require a restart.
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• “kms-modifiers” — makes mutter always allocate scanout
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buffers with explicit modifiers, if
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supported by the driver. Requires a
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restart.
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• “rt-scheduler” — makes mutter request a low priority
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real-time scheduling. Requires a restart.
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• “autoclose-xwayland” — automatically terminates Xwayland if all
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relevant X11 clients are gone.
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Requires a restart.
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</description>
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</key>
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<key name="locate-pointer-key" type="s">
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<default>'Control_L'</default>
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<summary>Modifier to use to locate the pointer</summary>
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<description>
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This key will initiate the “locate pointer” action.
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</description>
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</key>
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<key name="check-alive-timeout" type="u">
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<default>5000</default>
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<summary>Timeout for check-alive ping</summary>
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<description>
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Number of milliseconds a client has to respond to a ping request in
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order to not be detected as frozen. Using 0 will disable the alive check
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completely.
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</description>
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</key>
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<child name="keybindings" schema="org.gnome.mutter.keybindings"/>
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</schema>
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<schema id="org.gnome.mutter.keybindings" path="/org/gnome/mutter/keybindings/">
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<key name="toggle-tiled-left" type="as">
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<default><![CDATA[['<Super>Left']]]></default>
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<summary>View split on left</summary>
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</key>
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<key name="toggle-tiled-right" type="as">
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<default><![CDATA[['<Super>Right']]]></default>
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<summary>View split on right</summary>
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</key>
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<key name="tab-popup-select" type="as">
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<default>[]</default>
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<summary>Select window from tab popup</summary>
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</key>
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<key name="tab-popup-cancel" type="as">
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<default>[]</default>
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<summary>Cancel tab popup</summary>
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</key>
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<key name="switch-monitor" type="as">
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<default><![CDATA[['<Super>p','XF86Display']]]></default>
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<summary>Switch monitor configurations</summary>
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</key>
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<key name="rotate-monitor" type="as">
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<default><![CDATA[['XF86RotateWindows']]]></default>
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<summary>Rotates the built-in monitor configuration</summary>
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</key>
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</schema>
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</schemalist>
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