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Add function to test whether hlcache_handle's content is locked. 

svn path=/trunk/netsurf/; revision=10287
This commit is contained in:
Michael Drake 2010-04-07 18:50:18 +00:00
parent 9a28ace52b
commit 2fba2249ee
3 changed files with 21 additions and 0 deletions
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17
content/content.c
View File

@ -1301,6 +1301,23 @@ struct bitmap *content__get_bitmap(struct content *c)
return c->bitmap;
}
/**
* Return whether a content is currently locked
*
* \param c Content to test
* \return true iff locked, else false
*/
bool content_is_locked(hlcache_handle *h)
{
return content__is_locked(hlcache_handle_get_content(h));
}
bool content__is_locked(struct content *c)
{
return c->locked;
}
/**
* Retrieve the low-level cache handle for a content
*

2
content/content.h
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@ -145,4 +145,6 @@ void content_invalidate_reuse_data(struct hlcache_handle *c);
const char *content_get_refresh_url(struct hlcache_handle *c);
struct bitmap *content_get_bitmap(struct hlcache_handle *c);
bool content_is_locked(struct hlcache_handle *h);
#endif

2
content/content_protected.h
View File

@ -220,4 +220,6 @@ void content__invalidate_reuse_data(struct content *c);
const char *content__get_refresh_url(struct content *c);
struct bitmap *content__get_bitmap(struct content *c);
bool content__is_locked(struct content *c);
#endif