4.0.0-rc18

* Added: Reason context menus for in-line timeout and ban actions.
* Fixed: Certain FFZ tool-tips using the wrong input handlers.
* Fixed: Do not update CSS whenever bits configuration changes, only when necessary. (Performance fix for the bleed purple campaign.)
* Changed: Mark certain page elements with a flag to avoid crawling them with MutationObservers. (More performance~~)

src/utilities/compat/fine.js

@@ -397,7 +397,7 @@ export default class Fine extends Module {
 			else if ( node instanceof Node )
 				node = this.getReactInstance(node);
 
-			if ( ! node || ! this._live_waiting.length )
+			if ( ! node || node._ffz_no_scan || ! this._live_waiting.length )
 				continue;
 
 			const data = this.searchAll(node, this._waiting_crit, 1000);

src/utilities/dom.js

@@ -189,11 +189,14 @@ export class ManagedStyle {
 		this._style = null;
 	}
 
-	set(key, value) {
+	set(key, value, force) {
 		const block = this._blocks[key];
-		if ( block )
+		if ( block ) {
+			if ( ! force && block.textContent === value )
+				return;
+
 			block.textContent = value;
-		else
+		} else
 			this._style.appendChild(this._blocks[key] = document.createTextNode(value));
 	}
 

src/utilities/tooltip.js

@@ -339,7 +339,7 @@ export class Tooltip {
 			tip.outer = el._ffz_out_handler = el._ffz_over_handler = null;
 		}
 
-		if ( this.live )
+		if ( this.live && this.elements )
 			this.elements.delete(tip.target);
 
 		tip._update = tip.rerender = tip.update = noop;