Bug #42723 Relationships do not display in EER diagram
Submitted: 10 Feb 2009 9:14 Modified: 11 Feb 2009 18:13
Reporter: Aleksander Kujbida Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Workbench Severity:S3 (Non-critical)
Version:5.1.7 alpha OS:Linux (Ubuntu 8.04)
Assigned to: CPU Architecture:Any
Tags: display, relationship

[10 Feb 2009 9:14] Aleksander Kujbida 
Description:
In EER diagrams, relationship lines frequently disappear. By scrolling with either the scrollbars or the view selection widget in top right corner, I find that with the view hard up against the top limit, many of the relationships appear. Scroll down the smallest increment, they disappear. Same applies to left edge of display area, but not to right edge or bottom edge. When scrolling around away from edges, occasionally the relationships appear, but not according to any rule that I can see.

Workaround: use the table definitions to examine relationships (though, the main reason I use a graphical tool rather a text file is to see these relationships!)

My hardware is Toshiba laptop Satellite U300. Video card is Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03) (lspci -v)

How to repeat:
Scroll up to the edge of display at top or left, then scroll a little away.

Suggested fix:
Sorry, must be something to do with the graphics engine.
[11 Feb 2009 18:13] Susanne Ebrecht 
This is a duplicate of bug #42690