WebKit: mainFrame()->load(url) in a for loop

[rbp]

usually yes, but for current project I use webkit to automate navigating deep into a javascript powered website, and the logic would be simpler if I could block while loading the HTML.

Is there a cleaner way to block than:

loaded = false; // set to true in loadFinished()
load(url);
while(!loaded) {
    // wait
}
// process html

loaded = false; // set to true in loadFinished()
load(url);
while(!loaded) {
    // wait
}
// process html

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