Add info about requestAnimationFrame

marcj · marcj · commit 77686370bfe3 · 2016-03-17T18:40:34.000+01:00
diff --git a/src/ResizeSensor.js b/src/ResizeSensor.js
@@ -6,6 +6,9 @@
 ;
 (function() {
 
+    // Only used for the dirty checking, so the event callback count is limted to max 1 call per fps per sensor.
+    // In combination with the event based resize sensor this saves cpu time, because the sensor is too fast and
+    // would generate too many unnecessary events.
     var requestAnimationFrame = window.requestAnimationFrame ||
         window.mozRequestAnimationFrame ||
         window.webkitRequestAnimationFrame ||

Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,9 @@`
`6`	`6`	`;`
`7`	`7`	`(function() {`
`8`	`8`
	`9`	`+ // Only used for the dirty checking, so the event callback count is limted to max 1 call per fps per sensor.`
	`10`	`+ // In combination with the event based resize sensor this saves cpu time, because the sensor is too fast and`
	`11`	`+ // would generate too many unnecessary events.`
`9`	`12`	`var requestAnimationFrame = window.requestAnimationFrame \|\|`
`10`	`13`	`window.mozRequestAnimationFrame \|\|`
`11`	`14`	`window.webkitRequestAnimationFrame \|\|`