Zenity 'step' value ignored in --scale when using mouse on slider

[Chris Bruno]

I am attempting (in both Ubuntu 10.04 & 11.04) to use a zenity scale dialog to allow the user to select and return a multiple of 5 quantity from 5 to 40, with a default value of 10 as follows in terminal:

zenity --scale --title="Quantity" --text="How many copies?" --min-value=5 --max-value=40 --value=10 --step=5

Everything works as expected except it seems to ignore the 'step' value when I use the mouse to adjust the slider. I am able to select any quantity from 5 to 40 and it selects and returns the value without any constraint. If I use the keyboard arrow keys, it functions as expected, constraining it to a multiple of 5.

I appreciate any help/input you can provide.
~theBruno

[Vadim Rutkovsky (roignac)]

Confirmed and sent upstream

[Chris Bruno (chris-bruno)]

Also applies to yad.

[zoli4290 (zoli4290)]

It seem to be a forgotten error which still persists. Could anyone please cure it?