Can't open image/sticker panel view after opening it while chat view was scrolling

[Serhy]

Bug Report

Problem

When user opens the Sticker/Image panel view while scrolling in chat view is not finished (and while keyboard is opened) - then Sticker/Image panel won't open from this moment, blinking each time user taps sticker/image icon.
All "fixed" after re-navigation to chat view (From chat view -> main Chats view -> again back to chat view)

No issue on iOS (just to note, - on iOS, unlike to Android there is no jumping experience when switching between keyboard/sticker(image) panels. So maybe we recalculate on Android based on view height which falls into false var when scrolling taking place)

Expected behavior

Sticker/image panel is opened while scrolling in chat view is not finished and can still be opened after

Actual behavior

Reproduction

• Open Status and create new account
• Open any chat with lot of messages (or join any chat and post several 30-lines large messages so you are able to scroll the chat view)
• Put cursor in message input so keyboard appears
• Scroll the chat view and while it scrolls - tap sticker/image icon to open respective panel
• Try to open Sticker/Image panel after scrolling of chat view is finished

Additional Information

• Status version: release 1.5 / develop
• Operating System: Android only

[Serhy]

cc @hesterbruikman @Ferossgp
Not a blocker for release, but nice to have fixed somewhere in 1.6.1