klyn.gui.windows.Window.applyContentZoom
method

    public applyContentZoom() as Void:

Description

Applies the current runtime content zoom without reloading the KSS tree.

This is the hot path used by Ctrl+mouse wheel. A full `applyTheme()` is intentionally avoided here: KSS refresh is structural work, while zoom only needs current metrics to be re-read during layout and paint. Visible native windows synchronize their bounds just before painting, so this method avoids an immediate duplicate relayout in the wheel handler.

    win.applyContentZoom()