Commit4717856

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[fix] signal that pings pause prio to alert opening

1 parentd4ef7c9 commit4717856Copy full SHA for 4717856

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+21

-3

lines changed

+21

-3

lines changed

Lines changed: 17 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,19 @@`
	`1`	`+// Hack into the alert that's used in some tutorials and send a message prior to the alert,`
	`2`	`+// else the parent thinks we lost contact and wrongfully reloads the page.`
	`3`	`+// The drawback is that alert is no longer blocking, but no tutorial relies on this.`
	`4`	`+constalert=window.alert;`
	`5`	`+window.alert=(message)=>{`
	`6`	`+parent.postMessage(`
	`7`	`+{`
	`8`	`+type:'ping-pause'`
	`9`	`+},`
	`10`	`+'*'`
	`11`	`+);`
	`12`	`+setTimeout(()=>{`
	`13`	`+alert(message);`
	`14`	`+});`
	`15`	`+};`
	`16`	`+`
`1`	`17`	`window.addEventListener('message',async(e)=>{`
`2`	`18`	`if(e.data.type==='fetch'){`
`3`	`19`	`constnames=e.data.names;`
`@@ -59,7 +75,7 @@ function ping() {`
`59`	`75`	`);`
`60`	`76`	`}`
`61`	`77`
`62`		`-setInterval(ping,50);`
	`78`	`+setInterval(ping,100);`
`63`	`79`	`ping();`
`64`	`80`
`65`	`81`	`if(import.meta.hot){`

Lines changed: 4 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -254,7 +254,7 @@`
`254`	`254`	`if (e.origin!==adapter.base)return;`
`255`	`255`
`256`	`256`	`if (e.data.type==='ping') {`
`257`		`-path=e.data.data.path;`
	`257`	`+path=e.data.data.path?? path;`
`258`	`258`
`259`	`259`	`clearTimeout(timeout);`
`260`	`260`	`timeout=setTimeout(()=> {`
`@@ -264,7 +264,9 @@`
`264`	`264`	`loading=true;`
`265`	`265`	`set_iframe_src(adapter.base+ path);`
`266`	`266`	`loading=false;`
`267`		`-},500);`
	`267`	`+},1000);`
	`268`	`+}elseif (e.data.type==='ping-pause') {`
	`269`	`+clearTimeout(timeout);`
`268`	`270`	`}`
`269`	`271`	`}`
`270`	`272`

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