Opened 5 years ago

Last modified 5 years ago

#4959 new defect

Map freezes when moved too fast

Reported by: Michi Owned by: rails-dev@…
Priority: minor Milestone:
Component: website Version:
Keywords: Cc:

Description

Hi,

if I move the map on the website too fast (in terms of mouse clicks, not of movement speed), the map freezes and is not moveable anymore. I think this looks like a problem with events: The cursor icon is still the same icon which is displayed, when the mouse button is clicked for movement ("closed hand"). Probably some function didn't recognize the onmouseup event.

The zoom function (mouse wheel) and double click feature are still working, though. I first noticed this issue since pull request 378 went live, but I don't know if this is just coincidence.

The issue can be fixed by reloading the site.

I'm using XP with FF 23.0.1.

Steps to reproduce:

  • Click really fast and move the map only about 50 px at once.
  • After about five clicks the movement stops and the closed hand cursor is displayed.

Change History (3)

comment:1 Changed 5 years ago by TomH

For the record PR #378 was the hash anchor one. I have to say that nobody else has reported this and I'm not able to reproduce it with FF 23 on linux.

comment:2 Changed 5 years ago by jfire

Are there any errors printed in the JavaScript? console when this occurs?

comment:3 Changed 5 years ago by Michi

I think I've nailed it down to one FF extension: I'm using Html Validator version 0.9.5.1. As soon as I deactivate that extension, I cannot reproduce this issue anymore.

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