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Propagate keyboard events to root if nothing is focused

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This makes window-level keybinds possible. Exciting!
This commit is contained in:
Sasha Koshka 2024-07-27 02:20:06 -04:00
parent 6ff5dea308
commit 85b8536925
1 changed files with 23 additions and 11 deletions
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34
internal/system/event.go
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@ -24,13 +24,19 @@ func (this *Hierarchy) HandleModifiers (modifiers input.Modifiers) {
// HandleModifiers must be called *before* HandleKeyDown. // HandleModifiers must be called *before* HandleKeyDown.
func (this *Hierarchy) HandleKeyDown (key input.Key, numberPad bool) { func (this *Hierarchy) HandleKeyDown (key input.Key, numberPad bool) {
caught := false caught := false
this.keyboardTargets(func (target anyBox) bool { if this.anyFocused() {
if target.handleKeyDown(key, numberPad) { this.keyboardTargets(func (target anyBox) bool {
caught = true if target.handleKeyDown(key, numberPad) {
return false caught = true
return false
}
return true
})
} else {
if this.root != nil {
caught = this.root.handleKeyDown(key, numberPad)
} }
return true }
})
if caught { return } if caught { return }
switch key { switch key {
@ -49,12 +55,18 @@ func (this *Hierarchy) HandleKeyDown (key input.Key, numberPad bool) {
// which triggers this comes with modifier key information, HandleModifiers must // which triggers this comes with modifier key information, HandleModifiers must
// be called *before* HandleKeyUp. // be called *before* HandleKeyUp.
func (this *Hierarchy) HandleKeyUp (key input.Key, numberPad bool) { func (this *Hierarchy) HandleKeyUp (key input.Key, numberPad bool) {
this.keyboardTargets(func (target anyBox) bool { if this.anyFocused() {
if target.handleKeyUp(key, numberPad) { this.keyboardTargets(func (target anyBox) bool {
return false if target.handleKeyUp(key, numberPad) {
return false
}
return true
})
} else {
if this.root != nil {
this.root.handleKeyUp(key, numberPad)
} }
return true }
})
} }
// HandleMouseDown sends a mouse down event to the Boxes positioned underneath // HandleMouseDown sends a mouse down event to the Boxes positioned underneath