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37 lines
771 B
Go
37 lines
771 B
Go
package input
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// KeyMod represents modifier keys.
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type KeyMod int
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// Modifier keys.
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const (
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ModShift KeyMod = 1 << iota
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ModAlt
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ModCtrl
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ModMeta
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// These modifiers are used with the Kitty protocol.
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// XXX: Meta and Super are swapped in the Kitty protocol,
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// this is to preserve compatibility with XTerm modifiers.
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ModHyper
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ModSuper // Windows/Command keys
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// These are key lock states.
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ModCapsLock
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ModNumLock
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ModScrollLock // Defined in Windows API only
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)
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// Contains reports whether m contains the given modifiers.
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//
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// Example:
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//
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// m := ModAlt | ModCtrl
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// m.Contains(ModCtrl) // true
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// m.Contains(ModAlt | ModCtrl) // true
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// m.Contains(ModAlt | ModCtrl | ModShift) // false
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func (m KeyMod) Contains(mods KeyMod) bool {
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return m&mods == mods
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}
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