about summary refs log tree commit diff stats
path: root/static/talks/fp-js/ui/default/iepngfix.htc
diff options
context:
space:
mode:
authorAlan Pearce2017-10-24 12:04:46 +0200
committerAlan Pearce2017-10-24 12:05:23 +0200
commite5cb8f1ef60c36d29d66bf8dbb25365423b9b3c8 (patch)
tree2c320e6ff4d0985bb954cd4fe48b89898ea68609 /static/talks/fp-js/ui/default/iepngfix.htc
parentf4dcf84c09035725b0a735b072064c560ef39840 (diff)
downloadwebsite-e5cb8f1ef60c36d29d66bf8dbb25365423b9b3c8.tar.lz
website-e5cb8f1ef60c36d29d66bf8dbb25365423b9b3c8.tar.zst
website-e5cb8f1ef60c36d29d66bf8dbb25365423b9b3c8.zip
Add fp-js talk
Diffstat (limited to 'static/talks/fp-js/ui/default/iepngfix.htc')
-rw-r--r--static/talks/fp-js/ui/default/iepngfix.htc42
1 files changed, 42 insertions, 0 deletions
diff --git a/static/talks/fp-js/ui/default/iepngfix.htc b/static/talks/fp-js/ui/default/iepngfix.htc
new file mode 100644
index 0000000..bba2db7
--- /dev/null
+++ b/static/talks/fp-js/ui/default/iepngfix.htc
@@ -0,0 +1,42 @@
+<public:component>

+<public:attach event="onpropertychange" onevent="doFix()" />

+

+<script>

+

+// IE5.5+ PNG Alpha Fix v1.0 by Angus Turnbull http://www.twinhelix.com

+// Free usage permitted as long as this notice remains intact.

+

+// This must be a path to a blank image. That's all the configuration you need here.

+var blankImg = 'ui/default/blank.gif';

+

+var f = 'DXImageTransform.Microsoft.AlphaImageLoader';

+

+function filt(s, m) {

+ if (filters[f]) {

+  filters[f].enabled = s ? true : false;

+  if (s) with (filters[f]) { src = s; sizingMethod = m }

+ } else if (s) style.filter = 'progid:'+f+'(src="'+s+'",sizingMethod="'+m+'")';

+}

+

+function doFix() {

+ if ((parseFloat(navigator.userAgent.match(/MSIE (\S+)/)[1]) < 5.5) ||

+  (event && !/(background|src)/.test(event.propertyName))) return;

+

+ if (tagName == 'IMG') {

+  if ((/\.png$/i).test(src)) {

+   filt(src, 'image');  // was 'scale'

+   src = blankImg;

+  } else if (src.indexOf(blankImg) < 0) filt();

+ } else if (style.backgroundImage) {

+  if (style.backgroundImage.match(/^url[("']+(.*\.png)[)"']+$/i)) {

+   var s = RegExp.$1;

+   style.backgroundImage = '';

+   filt(s, 'crop');

+  } else filt();

+ }

+}

+

+doFix();

+

+</script>

+</public:component>
\ No newline at end of file