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314a41588c
The SpiderMonkey scripting module handles the "pre-format-html" event by constructing a JSObject for the struct cache_entry and then calling elinks.preformat_html(cache_entry, view_state) if such a function exists. The problem with this was that each such JSObject kept the struct cache_entry locked until SpiderMonkey garbage-collected the JSObject, even if the user had not defined an elinks.preformat_html function and the JSObject was thus never needed at all. To work around that, the SpiderMonkey scripting module ran a garbage collection whenever the user told ELinks to flush caches. Remove the SpiderMonkey scripting module's use of object_lock and object_unlock on struct cache_entry, and instead make the pointers weak so that ELinks can free the cache_entry whenever it wants even if a JSObject is pointing to it. Each cache_entry now has a pointer back to the JSObject; done_cache_entry calls smjs_detach_cache_entry_object, which follows the pointer and detaches the cache_entry and the JSObject from each other. This commit does not yet remove the workaround mentioned above. |
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| .. | ||
| cache.c | ||
| cache.h | ||
| dialogs.c | ||
| dialogs.h | ||
| Makefile | ||