GtkAdjustment.step_increment Which component uses this

Platform
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I wonder who should use the variable GtkAdjustment.step_increment?

I want to scroll the same value every time I scroll, how to do it? Is it to configure the step_increment variable?

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I wonder who should use the variable GtkAdjustment.step_increment?

This property is the increment for moving the adjustment’s value by single steps, e.g. when pressing the +/- buttons in a SpinButton or other ‘fine tune’ contexts.

I want to scroll the same value every time I scroll, how to do it? Is it to configure the step_increment variable?

Probably not, but that’s not really how scrollable widgets are designed to work anyway. You might want instead to scroll by using Shift+click, which uses the :page-increment property value.

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