Using ngx-drag-scroll in ng bootstrap modal causes flash while opening modal

[malwinalesniewska]

• I'm submitting a ...

  • bug report
  • feature request
  • support request => Please do not submit support request here, see note at the top of this template.

• Do you want to request a feature or report a bug?

Report a bug

• What is the current behavior?

I use ng bootstrap modal in my application. When I add drag-scroll to my modal-component, opening this modal causes flash.

• If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem you can use the demo site as an example or via https://plnkr.co

here you can check this behavior - https://angular-fha7kn.stackblitz.io

• What is the expected behavior?

modal should open normally

• What is the motivation / use case for changing the behavior?

• Please tell us about your environment:

  • Version: ^9.0.0-beta.4
  • Angular 10.2.0
  • OS: Windows
  • Browser: [ Chrome, Firefox, Opera, Edge - these I checked ]

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)
  looks like some issue with the styles, I don't know whether from ng bootstrap or ngx-drag-scroll, do u have any ideas?

[bfwg]

I can't seem to open your example https://angular-fha7kn.stackblitz.io

[malwinalesniewska]

maybe try this one https://stackblitz.com/edit/angular-fha7kn sob., 23 sty 2021 o 06:31 Fan Jin <[email protected]> napisał(a):

…

I can't seem to open your example https://angular-fha7kn.stackblitz.io — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#275 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKYJDL2BPXKLUSL5JKRGPHDS3JNJZANCNFSM4WKQDBDQ> .

[bfwg]

I see the issue now, but I'm not sure how to solve it, honestly. If you have time, I would recommend you play around with the example from source with ng-model and see if you can spot which line of code is causing this.