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some cleanup...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2013-06-14 20:52:35 +04:00
parent e2bcd93dd9
commit 629a0dc388
1 changed files with 8 additions and 13 deletions
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21
ui/data.js
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@ -741,28 +741,23 @@ function updateImage(image, gid, size){
//var name = img_data.path.split('/').pop()
// preview...
//var preview = getBestPreview(gid, size)
// NOTE: this appears to fix a problem of wrong references in the closure...
// NOTE: pre-caching the url directly instead of referencing it from
// the result object (preview.url) appears to fix a problem of
// wrong references in the closure of the .onload callback below,
// that sometimes (can't reproduce in a simpler setting) resulted
// in wrong images loading...
var p_url = getBestPreview(gid, size).url
// XXX added to investigate a problem of sometimes this loading the
// wrong image...
//image.data().loading = preview.url
// pre-cache and load image...
// NOTE: make images load without a blackout..
// NOTE: this will make images load without a blackout...
var img = new Image()
img.onload = function(){
// XXX for some reason this is not always the same as image.data().loading!!!
// XXX for some reason adding this line makes the problem allot less common!
//image.data().loaded = preview.url
image.css({
//'background-image': 'url("'+ preview.url +'")',
'background-image': 'url("'+ p_url +'")',
})
}
//img.src = preview.url
// NOTE: this better be after the .onload declaration as in some cases
// we can get a cached image load "too fast"...
img.src = p_url
// main attrs...