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moebius#56: Fix: DataTransfer - Pasting image from clipboard fails in some cases

Browse source 
https://github.com/MoonchildProductions/moebius/pull/56
This commit is contained in:
janekptacijarabaci 2018-04-20 22:54:26 +02:00 • committed by Roy Tam
commit 37c73e0634
13 changed files with 156 additions and 44 deletions
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27
editor/libeditor/tests/test_pasteImgTextarea.xul Normal file
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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<window xmlns:html="http://www.w3.org/1999/xhtml"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SpawnTask.js"></script>
<body xmlns="http://www.w3.org/1999/xhtml">
<html:img id="i" src="green.png" />
<html:textarea id="t"></html:textarea>
</body>
<script type="text/javascript"><![CDATA[
let loaded = new Promise(resolve => addLoadEvent(resolve));
add_task(function*() {
yield loaded;
SpecialPowers.setCommandNode(window, document.getElementById("i"));
SpecialPowers.doCommand(window, "cmd_copyImageContents");
let input = document.getElementById("t");
input.focus();
var controller =
SpecialPowers.wrap(input).controllers.getControllerForCommand("cmd_paste");
is(controller.isCommandEnabled("cmd_paste"), false,
"paste should not be enabled in xul textareas when an image is on the clipboard");
});
]]></script>
</window>