WaylandBackend: Fix hotkeys failing to bind on Wayland desktops #1666
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Per Wayland protocol specsheet regarding keymapping: "From version 7 onwards, the fd must be mapped with MAP_PRIVATE by the recipient, as MAP_SHARED may fail." This matches up exactly with what we're seeing with this error: [gamescope] [Error] xdg_backend: Failed to map keymap fd. Changing MAP_SHARED to MAP_PRIVATE per the spec addresses this error. Fixes: ValveSoftware#1658 (hopefully) fixes: ValveSoftware#1637
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Seems to work. |
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Works as expected, resolving the Super + hotkey issue #1658. Can't confirm the Super-less hotkey. |
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6 tasks
6 tasks
6 tasks
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I'm new to Linux. How do I do this? |
simple you need to install new version of gamescope. check if your distro software center have new gamescope version and install/update it |
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It's not in any release version yet. It will be in 3.16.2. |
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Alternatively, at least in kde plasma, you can set a keyboard shortcut to make kwin toggle fullscreen on any current window. It's more of a borderless fullscreen window than actual fullscreen though. |
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Per Wayland protocol specsheet regarding keymapping: "From version 7 onwards, the fd must be mapped with MAP_PRIVATE by the recipient, as MAP_SHARED may fail."
https://wayland.app/protocols/wayland#wl_keyboard:event:keymap
This matches up exactly with what we're seeing with this error:
[gamescope] [Error] xdg_backend: Failed to map keymap fd.Changing MAP_SHARED to MAP_PRIVATE per the spec addresses this error.
Fixes: #1658
(hopefully) fixes: #1637