Ensure we always show a retina version of file attachment thumbnails.

Review Request #7284 — Created May 2, 2015 and submitted

Information

Review Board
release-2.5.x
9673b3f...

Reviewers

Loading of file attachment thumbnails can sometimes be racy with regards to
retina.js. In particular, if we finish loading everything before the window's
onload event fires, retina.js will happily process all the images and show
the at2x versions. If not (and for file attachments created via drag-and-drop),
it never processes them.

This change updates the FileAttachmentThumbnailView to manually create a
RetinaImage, and remove the data-at2x attribute (so that the onload
handler won't process them).

Uploaded new file attachments and saw the high-res version of the thumbnail.

Description From Last Updated

You can avoid the need for self above by doing: _.each(this._$thumbnailContainer.find('img'), function(el) { ... }, this);

chipx86chipx86
reviewbot
  1. Tool: Pyflakes
    Ignored Files:
        reviewboard/static/rb/js/views/fileAttachmentThumbnailView.js
    
    
    
    Tool: PEP8 Style Checker
    Ignored Files:
        reviewboard/static/rb/js/views/fileAttachmentThumbnailView.js
    
    
  2. 
      
chipx86
  1. 
      
  2. Show all issues

    You can avoid the need for self above by doing:

    _.each(this._$thumbnailContainer.find('img'), function(el) {
        ...
    }, this);
    
  3. 
      
david
reviewbot
  1. Tool: PEP8 Style Checker
    Ignored Files:
        reviewboard/static/rb/js/views/fileAttachmentThumbnailView.js
    
    
    
    Tool: Pyflakes
    Ignored Files:
        reviewboard/static/rb/js/views/fileAttachmentThumbnailView.js
    
    
  2. 
      
chipx86
  1. Ship It!
  2. 
      
david
Review request changed

Status: Closed (submitted)

Change Summary:

Pushed to release-2.5.x (2465832)
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