apps/desktop/src/preview/Manager.test.ts      | 134 ++++++++++++++++++++++++++++----
 apps/desktop/src/preview/Manager.ts           |  72 +++++++++++------
 apps/desktop/src/window/DesktopWindow.test.ts |  47 +++++++++++
 apps/desktop/src/window/DesktopWindow.ts      |   4 +
 4 files changed, 219 insertions(+), 38 deletions(-)