Keep fullscreen secondary windows in current Space

Ariver

2026-05-25 0258b3eae7b09beed0f2b6cc70e76d8627a19615

Keep fullscreen secondary windows in current Space

 Apptag/ApptagApp.swift

@@ -949,8 +949,6 @@
        for startIndex in tallWindows.indices {
            var union = tallWindows[startIndex].frame
            var lastMaxX = union.maxX
            var distinctOwners = Swift.Set<String>()
            distinctOwners.insert(tallWindows[startIndex].owner)

            for window in tallWindows.dropFirst(startIndex + 1) {
                let gap = window.frame.minX - lastMaxX
@@ -959,13 +957,12 @@
                }
                union = union.union(window.frame)
                lastMaxX = max(lastMaxX, window.frame.maxX)
                distinctOwners.insert(window.owner)

                let touchesLeft = abs(union.minX - screenFrame.minX) <= 32
                let touchesRight = abs(union.maxX - screenFrame.maxX) <= 32
                let coversWidth = union.width >= screenFrame.width * 0.92
                let coversHeight = union.height >= screenFrame.height * 0.86
                if distinctOwners.count >= 2 && touchesLeft && touchesRight && coversWidth && coversHeight {
                if touchesLeft && touchesRight && coversWidth && coversHeight {
                    return true
                }
            }
@@ -1432,7 +1429,10 @@
            let preferredScreen = self.overlayWindow?.screen
            self.detachSettingsWindow(closingWindow)
            self.settingsWindow = nil
            self.refreshLauncherChromeState(activate: shouldRefocusOverlay)
            self.refreshLauncherChromeState(
                activate: shouldRefocusOverlay && !self.overlayAvoidsSpaceSwitch,
                avoidSpaceSwitch: self.overlayAvoidsSpaceSwitch
            )
            guard shouldRefocusOverlay else { return }
            DispatchQueue.main.asyncAfter(deadline: .now() + 0.12) { [weak self] in
                self?.showOrFocusOverlay(preferredScreen: preferredScreen)

 Scripts/window_logic_qa.sh

@@ -621,6 +621,17 @@
    let overlayX = dimension(overlayBounds, "X")
    let overlayY = dimension(overlayBounds, "Y")
    print("\(Int(round(overlayX + 120))) \(Int(round(overlayY + 160)))")
case "fullscreen-target-center":
    guard let target = raw.first(where: { ($0[kCGWindowName as String] as? String) == "TagLauncherFullscreenQATargetFullscreen" }),
          let bounds = target[kCGWindowBounds as String] as? NSDictionary else {
        fputs("FAIL: could not find fullscreen target bounds\n", stderr)
        exit(1)
    }
    let x = dimension(bounds, "X")
    let y = dimension(bounds, "Y")
    let width = dimension(bounds, "Width")
    let height = dimension(bounds, "Height")
    print("\(Int(round(x + width / 2))) \(Int(round(y + height / 2)))")
default:
    fputs("FAIL: unknown coords mode \(mode)\n", stderr)
    exit(1)
@@ -786,6 +797,14 @@
  return 1
}

move_pointer_to_fullscreen_target() {
  local coords
  coords="$(swift "$coords_swift" fullscreen-target-center)"
  read -r x y <<<"$coords"
  move_xy "$x" "$y"
  sleep 0.2
}

log "==> Building app"
bash "$ROOT_DIR/build.sh" >/dev/null

@@ -828,6 +847,7 @@
  defaults write "$DEFAULTS_DOMAIN" showDockIcon -bool "$dock_value"
  prepare_isolated_app_instance
  start_fullscreen_qa_target
  move_pointer_to_fullscreen_target
  send_main_hotkey
  wait_swift_assert fullscreen-overlay
  assert_fullscreen_overlay_stable