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Browser: Add function to get bw URL with any fragment.

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This returns a ref to the URL.
This commit is contained in:
Michael Drake 2018-07-23 11:08:15 +01:00
parent 09b015bf11
commit eeb7be1cbf
2 changed files with 43 additions and 0 deletions
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30
desktop/browser.c
View File

@ -2267,6 +2267,36 @@ nsurl* browser_window_access_url(struct browser_window *bw)
return corestring_nsurl_about_blank;
}
/* Exported interface, documented in include/netsurf/browser_window.h */
nserror browser_window_get_url(
struct browser_window *bw,
bool fragment,
nsurl** url_out)
{
nserror err;
nsurl *url;
assert(bw != NULL);
if (!fragment || bw->frag_id == NULL || bw->loading_content != NULL) {
/* If there's a loading content, then the bw->frag_id will have
* been trampled, possibly with a new frag_id, but we will
* still be returning the current URL, so in this edge case
* we just drop any fragment. */
url = nsurl_ref(browser_window_access_url(bw));
} else {
err = nsurl_refragment(browser_window_access_url(bw),
bw->frag_id, &url);
if (err != NSERROR_OK) {
return err;
}
}
*url_out = url;
return NSERROR_OK;
}
/* Exported interface, documented in browser.h */
const char* browser_window_get_title(struct browser_window *bw)
{

13
include/netsurf/browser_window.h
View File

@ -209,6 +209,19 @@ nserror browser_window_navigate_up(struct browser_window *bw, bool new_window);
*/
struct nsurl* browser_window_access_url(struct browser_window *bw);
/**
* Access a browser window's URL.
*
* \param[in] bw browser window
* \param[in] fragment Whether to include any URL fragment.
* \param[out] url_out Returns a ref to the URL on success.
* \return NSERROR_OK, or appropriate error otherwise.
*/
nserror browser_window_get_url(
struct browser_window *bw,
bool fragment,
struct nsurl** url_out);
/**
* Get the title of a browser_window.
*