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90 lines
3.5 KiB
JavaScript
90 lines
3.5 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Ajax.org Code Editor (ACE).
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*
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* The Initial Developer of the Original Code is
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* Ajax.org B.V.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Fabian Jakobs <fabian AT ajax DOT org>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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if (typeof process !== "undefined") {
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require("../../support/paths");
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require("ace/test/mockdom");
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}
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define(function(require, exports, module) {
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var EditSession = require("ace/edit_session").EditSession;
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var VirtualRenderer = require("ace/virtual_renderer").VirtualRenderer;
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var assert = require("ace/test/assertions");
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module.exports = {
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"test: screen2text the column should be rounded to the next character edge" : function() {
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var el = document.createElement("div");
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if (!el.getBoundingClientRect) {
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console.log("Skipping test: This test only runs in the browser");
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return;
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}
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el.style.left = "0px";
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el.style.top = "0px";
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el.style.width = "100px";
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el.style.height = "100px";
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document.body.style.margin = "0px";
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document.body.style.padding = "0px";
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document.body.appendChild(el);
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var renderer = new VirtualRenderer(el);
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renderer.setPadding(0);
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renderer.setSession(new EditSession("1234"));
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renderer.characterWidth = 10;
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renderer.lineHeight = 15;
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assert.position(renderer.screenToTextCoordinates(0, 0), 0, 0);
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assert.position(renderer.screenToTextCoordinates(4, 0), 0, 0);
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assert.position(renderer.screenToTextCoordinates(5, 0), 0, 1);
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assert.position(renderer.screenToTextCoordinates(9, 0), 0, 1);
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assert.position(renderer.screenToTextCoordinates(10, 0), 0, 1);
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assert.position(renderer.screenToTextCoordinates(14, 0), 0, 1);
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assert.position(renderer.screenToTextCoordinates(15, 0), 0, 2);
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document.body.removeChild(el);
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}
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// change tab size after setDocument (for text layer)
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};
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});
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if (typeof module !== "undefined" && module === require.main) {
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require("asyncjs").test.testcase(module.exports).exec()
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} |