2010-10-07 08:25:47 +04:00
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=599368
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-->
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<head>
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<title>Test for Bug 599368</title>
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2019-04-16 06:50:44 +03:00
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<script src="/tests/SimpleTest/WindowSnapshot.js"></script>
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2010-10-07 08:25:47 +04:00
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=599368">Mozilla Bug 599368</a>
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<iframe id="display" src="about:blank"></iframe>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 599368 **/
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SimpleTest.waitForExplicitFinish();
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window.addEventListener("load", step1);
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var gImage;
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var gIframe;
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var gBlueNotSelected;
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var gBlueSelected;
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var gFuchsiaSelected;
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function step1()
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{
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gIframe = document.getElementById("display");
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doc = gIframe.contentDocument;
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gImage = doc.createElement('img');
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var src = String(window.location).split("/");
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src.pop();
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src.push("blue-32x32.png");
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src = src.join("/");
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gImage.src = src;
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gImage.addEventListener("load", step2);
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doc.body.appendChild(gImage);
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doc.designMode = "on";
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}
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function step2() {
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gImage.removeEventListener("load", step2);
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gBlueNotSelected = snapshotWindow(gIframe.contentWindow, false);
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synthesizeMouse(gImage, 5, 5, {}, gIframe.contentWindow);
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setTimeout(step3, 0);
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}
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function step3() {
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gBlueSelected = snapshotWindow(gIframe.contentWindow, false);
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var src = String(window.location).split("/");
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src.pop();
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src.push("fuchsia-32x32.png");
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src = src.join("/");
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gImage.addEventListener("load", step4);
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gImage.src = src;
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}
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function step4() {
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gImage.removeEventListener("load", step4);
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gFuchsiaSelected = snapshotWindow(gIframe.contentWindow, false);
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Bug 1551185 - Make nsImageFrame::ShouldDisplaySelection() check whether resizer target element is its content or not r=smaug
Currently, `nsISelectionDisplay::DISPLAY_ALL` is used only by `HTMLEditor`.
And only when it's set, `nsImageFrame::ShouldDisplaySelection()` returns `false`
if only its `mContent` is selected. However, this is based on an assumption,
that is, when only one `<img>` is selected in an HTML editor, it's target of
resizers. However, this is completely wrong. Web apps can disable resizers
with `document.execCommand("enableObjectResizing", false, false)` and now,
it's disabled by default.
Therefore, this patch makes the method check whether its `mContent` is
target of resizers at the moment.
Differential Revision: https://phabricator.services.mozilla.com/D32449
--HG--
extra : moz-landing-system : lando
2019-05-24 15:02:34 +03:00
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// FYI: test_image_selection_in_contenteditable.html tests the detail.
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assertSnapshots(gBlueNotSelected, gBlueSelected, false, null,
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"blue image without selection",
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"blue image which is selected or added resizers");
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assertSnapshots(gBlueSelected, gFuchsiaSelected, false, null,
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"blue image which is selected",
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"fuchsia image which is selected");
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2010-10-07 08:25:47 +04:00
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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