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Bug #29174

closed

Split preview loads every URI 3 times which kills performance

Added by Tolleiv Nietsch over 12 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Tolleiv Nietsch
Category:
Workspaces
Target version:
4.5.6
Start date:
2011-08-22
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
4.6
PHP Version:
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Due to bad ExtJS layout the preview doesn't just load the live and workspace preview once within a iframe, it actually loads 3 iframes for both.

The supposed patch cleans this up and avoids that split-layouts are loaded simultanious and therefore the actual performance is raised dramatically (at least for me).

Also avoids JS errors from the ws-preview frame which might actually break rendering in general.

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