Uninterruptable overlay on a display

A computer-implemented system for an uninterruptable display, the system comprising:

• one or more processors;
• and
• one or more non-transitory computer-readable storage mediums containing instructions configured to cause the one or more processors to perform operations including:
• detecting, by a first software application, a first window being displayed on a display of a host computing device,
• wherein the first window displays graphical content, and
• wherein the first window is generated by a second software application, the second software application being a presentation-type software application;
• capturing, by the first software application, an image of the graphical content on the first window;
• generating, by the first software application, a second window on the display of the host computing device, wherein the second window is configured as a top-most window on the display, such that subsequent application-level and system-level window pop-ups occur on a window layer below the second window;
• and
• displaying, by the first software application, the captured image of the graphical content on the second window as an opaque overlay while the first window is being displayed, so that the second window obscures the first window and subsequent application-level and system-level window pop-ups.

A non-transitory computer-program product tangibly embodied in a machine-readable non-transitory storage medium that includes instructions configured to cause one or more processors to:

• detect, by a first software application, a first window being displayed on a display of a host computing device,
• wherein the first window displays graphical content, and
• wherein the first window is generated by a second software application, the second software application being a presentation-type software application;
• capture, by the first software application, an image of the graphical content on the first window;
• generate, by the first software application, a second window on the display of the host computing device, wherein the second window is configured as a top-most window on the display, such that subsequent application-level and system-level window pop-ups occur on a window layer below the second window;
• and
• display, by the first software application, the captured image of the graphical content on the second window as an opaque overlay while the first window is being displayed, so that the second window obscures the first window and subsequent application-level and system-level window pop-ups.