227215 2021-06-21 08:16:17 -0700 Web Inspector: Styles: Autocomplete list should appear when pressing Arrow Down 2021-06-28 08:17:16 -0700 1 1 1 Unclassified WebKit Web Inspector WebKit Nightly Build All All NEW InRadar P2 Normal --- 1 rcaliman webkit-unassigned inspector-bugzilla-changes nvasilyev pangle webkit-bug-importer oldest_to_newest 1771285 0 rcaliman 2021-06-21 08:16:17 -0700 A common UI pattern is for a hidden list of suggestions for an input field to appear when pressing the Arrow Down key. In the Styles panel, this is replaced by the keyboard shortcut Ctrl+Space ...: `/Source/WebInspectorUI/UserInterface/Views/SpreadsheetTextField.js:293` ``` if (this._controlSpaceKeyboardShortcut.matchesEvent(event)) { event.stop(); if (this._suggestionsView.visible) this._suggestionsView.hide(); else { const forceCompletions = true; this._updateCompletions(forceCompletions); } return; } ``` ... likely because it interacts with the behavior of incrementing/decrementing numeric values when holding Arrow Up/Down. See bug 227214. --- When the typing caret is not overlapping a numeric value, pressing Arrow Down in an editable text field should present the list of completion suggestions if there are any. 1771290 1 pangle 2021-06-21 08:34:24 -0700 Another thing we need to consider here is multi-line CSS values, where the Up/down arrow keys should have a different meaning. grid-template-areas’ being one that comes to mind. In that case we can’t really provide a completion anyways, but we should make sure we don’t break those cases where you want to move the caret to the next line. 1771373 2 nvasilyev 2021-06-21 11:37:53 -0700 (In reply to Patrick Angle from comment #1) > Another thing we need to consider here is multi-line CSS values, where the > Up/down arrow keys should have a different meaning. grid-template-areas’ > being one that comes to mind. In that case we can’t really provide a > completion anyways, but we should make sure we don’t break those cases where > you want to move the caret to the next line. I was about to make the same example 😂 Even `background` value can span several line, and we do provide completions there. I don't think we should attempt to provide completions in multiline values on ArrowDown. 1773073 3 webkit-bug-importer 2021-06-28 08:17:16 -0700 <rdar://problem/79864731>