75d9c16156
This commit removes many uses of `this._$textarea`, and also switches us to use `document.execCommand("insertText")` for the majority of manipulations. This means that the browser undo history will be preserved when doing things like pasting rich html, using bold/italic shortcuts, etc.
These manipulations are already extensively tested. This commit extends a few of the tests to verify the undo behavior.
There are still a few cases (e.g. replacing upload placeholders with true URLs) where we don't necessarily want to bring the composer into focus. In those cases, the old history-breaking behavior remains for now.
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| .. | ||
| acceptance | ||
| fixtures | ||
| helpers | ||
| integration | ||
| unit | ||
| active-plugins.js.erb | ||
| core-tests.js | ||
| index.html | ||
| plugin-tests.js.erb | ||
| setup-tests.js | ||
| test_starter.js | ||
| test-boot-ember-cli.js | ||
| test-helpers-rails.js | ||
| test-support-rails.js | ||
| theme_qunit_ember_jquery.js | ||