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Signal only changes in modifiers.

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This commit is contained in:
Thomas Harte 2023-12-02 22:25:19 -05:00
parent 92913b7455
commit 41bd5298b7
1 changed files with 20 additions and 4 deletions
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24
OSBindings/Mac/Clock Signal/Documents/MachineDocument.swift
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@ -359,12 +359,28 @@ class MachineDocument:
/// Synthesies appropriate key up and key down events upon any change in modifiers.
func flagsChanged(_ newModifiers: NSEvent) {
if let machine = self.machine {
machine.setKey(VK_Shift, characters: nil, isPressed: newModifiers.modifierFlags.contains(.shift))
machine.setKey(VK_Control, characters: nil, isPressed: newModifiers.modifierFlags.contains(.control))
machine.setKey(VK_Command, characters: nil, isPressed: newModifiers.modifierFlags.contains(.command))
machine.setKey(VK_Option, characters: nil, isPressed: newModifiers.modifierFlags.contains(.option))
if newModifiers.modifierFlags.contains(.shift) != shiftIsDown {
shiftIsDown = newModifiers.modifierFlags.contains(.shift)
machine.setKey(VK_Shift, characters: nil, isPressed: shiftIsDown)
}
if newModifiers.modifierFlags.contains(.control) != controlIsDown {
controlIsDown = newModifiers.modifierFlags.contains(.control)
machine.setKey(VK_Control, characters: nil, isPressed: controlIsDown)
}
if newModifiers.modifierFlags.contains(.command) != commandIsDown {
commandIsDown = newModifiers.modifierFlags.contains(.command)
machine.setKey(VK_Command, characters: nil, isPressed: commandIsDown)
}
if newModifiers.modifierFlags.contains(.option) != optionIsDown {
optionIsDown = newModifiers.modifierFlags.contains(.option)
machine.setKey(VK_Option, characters: nil, isPressed: optionIsDown)
}
}
}
private var shiftIsDown = false
private var controlIsDown = false
private var commandIsDown = false
private var optionIsDown = false
/// Forwards mouse movement events to the mouse.
func mouseMoved(_ event: NSEvent) {