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macos: detect mouseEntered/Exit on frame change

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This commit is contained in:
Mitchell Hashimoto
2023-09-21 09:42:17 -07:00
parent d12f07ceda
commit 7f549c5b41
1 changed files with 32 additions and 15 deletions
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21
macos/Sources/Ghostty/SurfaceView.swift
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@ -283,6 +283,25 @@ extension Ghostty {
// The size represents our final size we're going for.
let scaledSize = self.convertToBacking(size)
ghostty_surface_set_size(surface, UInt32(scaledSize.width), UInt32(scaledSize.height))
// Frame changes do not always call mouseEntered/mouseExited, so we do some
// calculations ourself to call those events.
if let window = self.window {
let mouseScreen = NSEvent.mouseLocation
let mouseWindow = window.convertPoint(fromScreen: mouseScreen)
let mouseView = self.convert(mouseWindow, from: nil)
let isEntered = self.isMousePoint(mouseView, in: bounds)
if (isEntered) {
mouseEntered(with: NSEvent())
} else {
mouseExited(with: NSEvent())
}
} else {
// If we don't have a window, then our mouse can NOT be in our view.
// When the window comes back, I believe this event fires again so
// we'll get a mouseEntered.
mouseExited(with: NSEvent())
}
}
func setCursorShape(_ shape: ghostty_mouse_shape_e) {
@ -562,7 +581,6 @@ extension Ghostty {
}
override func cursorUpdate(with event: NSEvent) {
if (focused) {
switch (cursorVisible) {
case .visible, .hidden:
// Do nothing, stable state
@ -576,7 +594,6 @@ extension Ghostty {
NSCursor.unhide()
cursorVisible = .visible
}
}
cursor.set()
}