The module can only load the main content of a page at the moment, and I think that is conceptually what pjax is designed to do. In order to do what you want, the module would need to define a general page callback for blocks, which I think is probably outside the scope of the module. It's not a crazy idea though, and I wouldn't be surpriced if there was already a module that did that (serve blocks to ajax requests).
The way I've handled your particular problem myself is by embedding the exposed filter in the view itself, not as a block.
Thanks!
The module can only load the main content of a page at the moment, and I think that is conceptually what pjax is designed to do. In order to do what you want, the module would need to define a general page callback for blocks, which I think is probably outside the scope of the module. It's not a crazy idea though, and I wouldn't be surpriced if there was already a module that did that (serve blocks to ajax requests).
The way I've handled your particular problem myself is by embedding the exposed filter in the view itself, not as a block.