Query about scale widgets and gtk_range_set_value

[John M Collins <jmc xisl com>]

I have a dialog box with some scale widgets in. Some of the selections
in the dialog imply changes to the scale widgets. (In particular I have
"round value to nearest multiple of 10 / 100" buttons).

I am using gtk_range_set_value to adjust the scale widgets but sometimes
the changes are not reflected on the screen although if I move another
window over the top and away again the changes are displayed.

Is there any appropriate way to force such a redraw?

Thanks for any help.

John Collins Xi Software Ltd www.xisl.com

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