A new environment variable, II_TIMER_FOR_CURSOR, specifies the time in milliseconds that OpenROAD should wait before displaying the busy cursor. Setting this can be useful when the application receives untimely events so that the cursor is flashing.

The default is 1. A reasonable value is 4000. If the value is set too low, some problems may occur when clicking on a togglefield.

For more information about II_TIMER_FOR_CURSOR, see the Workbench User Guide.