Techniques For Displaying Digital Images On A Display

A computer-readable storage medium storing one or more sequences of instructions which, when executed by one or more processors, causes the one or more processors to perform:

• displaying a set of items from a sequence of items that includes one or more undisplayed items that do not belong to said set of items;
• wherein said set of items are displayed, in an arrangement that includes a plurality of lines, in an order that corresponds to said sequence;
• receiving user input that selects a particular item from said set of items;
• in response to said user input, determining whether the number of lines, in the plurality of lines, that precede the line containing the particular item is less than a first predetermined threshold;
• in response to determining that the number of lines, in the plurality of lines, that precede the line containing the particular item is less than the first predetermined threshold, performing the steps of
• causing a line of undisplayed items that precede the set of items to be displayed, thereby producing a newly displayed line, and
• ceasing to display a line of displayed items that follow said particular item;
• wherein the method is performed by one or more computing devices.