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author | Michael Drake <tlsa@netsurf-browser.org> | 2011-07-02 16:43:20 +0000 |
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committer | Michael Drake <tlsa@netsurf-browser.org> | 2011-07-02 16:43:20 +0000 |
commit | a6d4f9cb30f5e046d861ef85bab033208fbd549a (patch) | |
tree | 53eebee97a451fa68c05a72c81a815f285f91469 /desktop | |
parent | 3f485e083d0484fb009d33222710625d62b8b77f (diff) | |
download | netsurf-a6d4f9cb30f5e046d861ef85bab033208fbd549a.tar.gz netsurf-a6d4f9cb30f5e046d861ef85bab033208fbd549a.tar.bz2 |
Function to find out if browser window has a selection. Front ends should use this API. RISC OS front end updated.
svn path=/trunk/netsurf/; revision=12556
Diffstat (limited to 'desktop')
-rw-r--r-- | desktop/browser.c | 14 | ||||
-rw-r--r-- | desktop/browser.h | 8 |
2 files changed, 22 insertions, 0 deletions
diff --git a/desktop/browser.c b/desktop/browser.c index cc19ccdc0..a6e80d0f2 100644 --- a/desktop/browser.c +++ b/desktop/browser.c @@ -257,6 +257,20 @@ struct browser_window * browser_window_get_root(struct browser_window *bw) } return bw; } +/* exported interface, documented in browser.h */ +bool browser_window_has_selection(struct browser_window *bw) +{ + assert(bw->window); + + /* TODO: handle selections in (i)frames */ + + if (bw->current_content != NULL && bw->sel != NULL && + selection_defined(bw->sel)) { + return true; + } else { + return false; + } +} /** * Create and open a new root browser window with the given page. diff --git a/desktop/browser.h b/desktop/browser.h index 136f97f0f..0949e856e 100644 --- a/desktop/browser.h +++ b/desktop/browser.h @@ -339,6 +339,14 @@ void browser_window_set_drag_type(struct browser_window *bw, */ struct browser_window * browser_window_get_root(struct browser_window *bw); +/** + * Check whether browser window contains a selection + * + * \param bw The browser window + * \return true if browser window contains a selection + */ +bool browser_window_has_selection(struct browser_window *bw); + /* In platform specific hotlist.c. */ void hotlist_visited(struct hlcache_handle *c); |