[webkit-help] Why does isLocationChange() return false for redirection?

[Eric Zhou]

Hi all,

following is the related code. My question is why it returns false
when ScheduledRedirection.type is redirection.
>From the name of the function, I think if the url changes, it should return
true. Thus, for most of redirection, it should return true.

//FrameLoader.cpp
bool FrameLoader::isLocationChange(const ScheduledRedirection& redirection)
{
    switch (redirection.type) {
        case ScheduledRedirection::redirection:
            return false;
        case ScheduledRedirection::historyNavigation:
        case ScheduledRedirection::locationChange:
        case ScheduledRedirection::formSubmission:
            return true;
    }
    ASSERT_NOT_REACHED();
    return false;
}
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