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NPAPI Questions: Difference between revisions
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These are questions that bsmedberg found while trying to implement remoting for pieces of the NPAPI. I'd like to have tests and docs for these once the answers are known: | These are questions that bsmedberg found while trying to implement remoting for pieces of the NPAPI. I'd like to have tests and docs for these once the answers are known: | ||
NPN_GetURL and family have an optional target: does the behavior change if the target is null versus the empty string ""? | ; NPN_GetURL and family have an optional target: does the behavior change if the target is null versus the empty string ""? : Yes. If the parameter is NULL, the data is sent back to the plugin as a stream. If the parameter is "", the current window is replaced with the URL. | ||
NPStream has a url field: are there cases where this may be null? If so, would making it the empty string change the behavior? | ; NPStream has a url field: are there cases where this may be null? If so, would making it the empty string change the behavior? | ||
Do streams receieve a NPP_Destroy message before the associated instance is killed with NPP_Destroy? What reason code is given? | ; Do streams receieve a NPP_Destroy message before the associated instance is killed with NPP_Destroy? What reason code is given? | ||
Do url notifications receieve a NPP_URLNotify message before the associated instance is killed with NPP_Destroy? What reason code is given? | ; Do url notifications receieve a NPP_URLNotify message before the associated instance is killed with NPP_Destroy? What reason code is given? | ||
Are there instances where making calls using NPRuntime is disallowed? (e.g. re-entering script from NPP_New can cause crashes in gecko) | ; Are there instances where making calls using NPRuntime is disallowed? (e.g. re-entering script from NPP_New can cause crashes in gecko) | ||