mirror of
https://github.com/servo/servo.git
synced 2025-10-04 02:29:12 +01:00
db41cc00be
Handle cases where selection API doesn't apply The selection API only applies to certain <input> types: https://html.spec.whatwg.org/multipage/#do-not-apply This commit ensures that we handle that correctly. Some notes: 1. TextControl::set_dom_selection_direction now calls set_selection_range(), which means that setting selectionDirection will now fire a selection event, as it should per the spec. 2. There is a test for the firing of the select event in tests/wpt/web-platform-tests/html/semantics/forms/textfieldselection/select-event.html, however the test did not run due to this syntax error: (pid:26017) "ERROR:script::dom::bindings::error: Error at http://web-platform.test:8000/html/semantics/forms/textfieldselection/select-event.html:50:11 missing = in const declaration" This happens due to the us of the "for (const foo of ...)" construct. Per https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...of this should actually work, so it's somewhat unsatisfying to have to change the test. 3. I removed tests/wpt/web-platform-tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html because it doesn't seem to add any extra value - the selection API always applies to textarea elements, and the API is tested elsewhere. 4. If an `<input>`'s type is unset, it defaults to a text, and the selection API applies. Also, if an `<input>`'s type is set to an invalid value, it defaults to a text too. This second case doesn't currently work, and I'll need to do more restructuring of the code in a future commit. See discussion with nox in IRC: https://mozilla.logbot.info/servo/20171201#c13946454-c13946594 <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/19461) <!-- Reviewable:end --> |
||
|---|---|---|
| .. | ||
| deny_public_fields | ||
| gfx | ||
| layout | ||
| malloc_size_of | ||
| metrics | ||
| msg | ||
| net | ||
| net_traits | ||
| profile | ||
| script | ||
| script_plugins | ||
| servo_config | ||
| servo_remutex | ||
| style | ||
