Extracted from Pike v7.8 release 866 at 2016-11-06.
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GTK2
GTK2.ProgressBar

Method GTK2.ProgressBar()->pulse()


Method pulse

GTK2.ProgressBar pulse()

Description

Indicates that some progress is made, but you don't know how much. Causes the progress bar to enter "activity mode", where a block bounces back and forth. Each call to pulse() causes the block to move by a little bit (the amount of movement per pulse is determined by set_pulse_step()).