[OPENMEETINGS-84] Issue with Whiteboard Scaling and Scrolling

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: Audio/Video
• Assignee: Maxim Solodovnik
• Reporter: Daniel Ascher
• Created: 07/Mar/12 14:28
• Updated: 07/Aug/17 10:47
• Resolved: 07/Aug/17 09:45

Description

It seems like there are some problems with the WhiteBoard scrolling and scaling.

I am able to reproduce this on the same desktop with two OpenMeetings in the different browser windows.

Here are the steps to reproduce:

Issue 1. ========

1. Login into OpenMeetings from two browsers on the same desktop, say, from Mozilla FF and Google Chrome.
2. In Google Chrome create a WhiteBoard. Minimize chat and actions panels. Draw and write on WhiteBoard.
3. Go to FireFox; maximaze chat panel or just resize browser window. Observe WhiteBoard.

Result: All the picture from Google Chrome does not fit into FireFox WhiteBoard.

4. Go back to Google Chrome and observe the WhiteBoard.

Result: Additional empty space appears at the bottom unexpectedly.

5. Click the WhiteBoard in Google Chrome.

Result: Image on WjiteBoard returns back and now it looks as on the step 2.

Issue 2. ========

Just try to scale the WhiteBoard several time.
As a result, scrolling does not wark as expected and sometime not all the image is available on the whiteboard.

Issue Links

• Is contained by: OPENMEETINGS-1642 Page controls and Zoom need to be added to WB