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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/generic/test/test_bug469774.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/generic/test/test_bug469774.xhtml')
| -rw-r--r-- | layout/generic/test/test_bug469774.xhtml | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/layout/generic/test/test_bug469774.xhtml b/layout/generic/test/test_bug469774.xhtml new file mode 100644 index 0000000000..f890e8c373 --- /dev/null +++ b/layout/generic/test/test_bug469774.xhtml @@ -0,0 +1,72 @@ +<?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"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=469774 +--> +<window title="Mozilla Bug 469774" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + <script src="chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js"></script> + +<vbox height="50"/> + +<menupopup id="popup"> + <input xmlns="http://www.w3.org/1999/xhtml" id="textbox"/> +</menupopup> + +<body xmlns="http://www.w3.org/1999/xhtml"> + <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=469774">Mozilla Bug 469774</a> + + <p id="display"></p> +<div id="content" style="display: none"> +</div> +</body> + +<script class="testbody" type="application/javascript"><![CDATA[ + +/** Test for Bug 469774 **/ + +// Test whether menu popups are blocked from being painted in their parent window. + +// Like snapshotWindow, but with DRAWWINDOW_DRAW_CARET +function snapShot() { + var canvas = document.createElementNS("http://www.w3.org/1999/xhtml", "canvas"); + canvas.setAttribute("width", 200); + canvas.setAttribute("height", 50); + var ctx = canvas.getContext("2d"); + ctx.drawWindow(window, 0, 0, 200, 50, "transparent", ctx.DRAWWINDOW_DRAW_CARET); + return canvas; +} + +function doTest() { + window.removeEventListener("focus", doTest); + + var before = snapShot(); + + var popup = document.getElementById("popup"); + popup.openPopup(null, "after_start", 0, 0, false, false); + + popup.addEventListener("popupshown", function() { + var textbox = document.getElementById("textbox"); + textbox.focus(); // show caret + + var after = snapShot(); + + var equal, str1, str2; + [equal, str1, str2] = compareSnapshots(after, before, true); + ok(equal, "Showing a popup shouldn't affect drawing in its parent window" + + "got " + str1 + ", expected " + str2); + + popup.hidePopup(); + SimpleTest.finish(); + }); +} + +SimpleTest.waitForExplicitFinish(); +window.addEventListener("focus", doTest); + +]]></script> + +</window> |