mirror of
https://github.com/rust-windowing/winit.git
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f7a84a5b50
The utils in this module should help the users to activate the windows they create, as well as manage activation tokens environment variables. The API is essential for Wayland in the first place, since some compositors may decide initial focus of the window based on whether the activation token was during the window creation. Fixes #2279. Co-authored-by: John Nunley <jtnunley01@gmail.com>
116 lines
2.6 KiB
Rust
116 lines
2.6 KiB
Rust
//! Collects every atom used by the platform implementation.
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use core::ops::Index;
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macro_rules! atom_manager {
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($($name:ident $(:$lit:literal)?),*) => {
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x11rb::atom_manager! {
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/// The atoms used by `winit`
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pub(crate) Atoms: AtomsCookie {
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$($name $(:$lit)?,)*
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}
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}
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/// Indices into the `Atoms` struct.
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#[derive(Copy, Clone, Debug)]
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#[allow(non_camel_case_types)]
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pub(crate) enum AtomName {
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$($name,)*
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}
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impl AtomName {
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pub(crate) fn atom_from(
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self,
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atoms: &Atoms
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) -> &x11rb::protocol::xproto::Atom {
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match self {
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$(AtomName::$name => &atoms.$name,)*
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}
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}
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}
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};
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}
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atom_manager! {
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// General Use Atoms
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CARD32,
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UTF8_STRING,
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WM_CHANGE_STATE,
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WM_CLIENT_MACHINE,
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WM_DELETE_WINDOW,
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WM_PROTOCOLS,
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WM_STATE,
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XIM_SERVERS,
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// Assorted ICCCM Atoms
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_NET_WM_ICON,
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_NET_WM_MOVERESIZE,
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_NET_WM_NAME,
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_NET_WM_PID,
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_NET_WM_PING,
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_NET_WM_STATE,
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_NET_WM_STATE_ABOVE,
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_NET_WM_STATE_BELOW,
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_NET_WM_STATE_FULLSCREEN,
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_NET_WM_STATE_HIDDEN,
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_NET_WM_STATE_MAXIMIZED_HORZ,
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_NET_WM_STATE_MAXIMIZED_VERT,
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_NET_WM_WINDOW_TYPE,
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// Activation atoms.
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_NET_STARTUP_INFO_BEGIN,
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_NET_STARTUP_INFO,
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_NET_STARTUP_ID,
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// WM window types.
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_NET_WM_WINDOW_TYPE_DESKTOP,
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_NET_WM_WINDOW_TYPE_DOCK,
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_NET_WM_WINDOW_TYPE_TOOLBAR,
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_NET_WM_WINDOW_TYPE_MENU,
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_NET_WM_WINDOW_TYPE_UTILITY,
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_NET_WM_WINDOW_TYPE_SPLASH,
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_NET_WM_WINDOW_TYPE_DIALOG,
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_NET_WM_WINDOW_TYPE_DROPDOWN_MENU,
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_NET_WM_WINDOW_TYPE_POPUP_MENU,
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_NET_WM_WINDOW_TYPE_TOOLTIP,
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_NET_WM_WINDOW_TYPE_NOTIFICATION,
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_NET_WM_WINDOW_TYPE_COMBO,
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_NET_WM_WINDOW_TYPE_DND,
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_NET_WM_WINDOW_TYPE_NORMAL,
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// Drag-N-Drop Atoms
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XdndAware,
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XdndEnter,
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XdndLeave,
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XdndDrop,
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XdndPosition,
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XdndStatus,
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XdndActionPrivate,
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XdndSelection,
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XdndFinished,
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XdndTypeList,
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TextUriList: b"text/uri-list",
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None: b"None",
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// Miscellaneous Atoms
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_GTK_THEME_VARIANT,
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_MOTIF_WM_HINTS,
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_NET_ACTIVE_WINDOW,
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_NET_CLIENT_LIST,
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_NET_FRAME_EXTENTS,
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_NET_SUPPORTED,
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_NET_SUPPORTING_WM_CHECK
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}
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impl Index<AtomName> for Atoms {
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type Output = x11rb::protocol::xproto::Atom;
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fn index(&self, index: AtomName) -> &Self::Output {
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index.atom_from(self)
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}
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}
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pub(crate) use AtomName::*;
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// Make sure `None` is still defined.
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pub(crate) use core::option::Option::None;
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