Ren'Py How to store the the position of the scroll in the viewport?

[Marpel69]

Hi! I'm making a messenger app in renpy, and I ran into a problem with viewport. It's always putting the player at the bottom of it, whenever you reenter it. I want to store how scrolled viewport is. I hope somebody knows how to do it properly.

 

[anne O'nymous]

Hi! I'm making a messenger app in renpy, and I ran into a problem with viewport. It's always putting the player at the bottom of it, whenever you reenter it. I want to store how scrolled viewport is. I hope somebody knows how to do it properly.

You must be registered to see the links

doc:
"yadjustment
The ui.adjustment() used for the y-axis of the viewport. When omitted, a new adjustment is created."

Therefore, you need to create your own

You must be registered to see the links

object outside of the screen:
define myAdjust = ui.adjustment( [the values relevant for your case] )
Then use it in your viewport:

screen whatever():
    [...]
    viewport:
        yadjusment myAdjust
        [...]

And normally it should works like you want.

 

[Marpel69]

You must be registered to see the links

doc:
"yadjustment
The ui.adjustment() used for the y-axis of the viewport. When omitted, a new adjustment is created."

Therefore, you need to create your own

You must be registered to see the links

object outside of the screen:
define myAdjust = ui.adjustment( [the values relevant for your case] )
Then use it in your viewport:

screen whatever():
    [...]
    viewport:
        yadjusment myAdjust
        [...]

And normally it should works like you want.

Thanks!