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Called when the frame for an image container has changed.
void frameChanged( in imgIRequest aRequest, in imgIContainer aContainer, [const] in nsIntRect aDirtyRect );
- The image request for which the change occurred.
- The image container that changed.
- A rectangle indicating the portion of the image container that changed.
aRequest parameter was added to this method in Gecko 12.0 (Firefox 12.0 / Thunderbird 12.0 / SeaMonkey 2.9).