Ticket #701 (accepted Defect)

Opened 5 years ago

Last modified 5 years ago

Topicmap not shown when type icon missed

Reported by: jri Owned by: jri
Priority: Major Milestone: Release 4.4
Component: DeepaMehta Standard Distribution Version: 4.3
Keywords: Cc: dgf, Malte, carolina
Complexity: 3 Area:
Module: deepamehta-webclient

Description

When a type icon is missed (e.g. because a plugin is deinstalled) a topicmap containing a topic of that type might not be shown initially. The canvas remains empty and error messages appear in the browser console once the canvas is clicked.

This is because the CanvasRenderer's image tracker does not work properly in case of missing images. The target method (here display_topicmap()) might never be called.

Change History

comment:1 Changed 5 years ago by jri

  • Status changed from new to accepted
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