From 9fc93d261378eb2fe42430d4698415f7f398ba0d Mon Sep 17 00:00:00 2001 From: Manolo Gouy Date: Thu, 13 Jan 2011 22:07:31 +0000 Subject: Fix STR #2518: remove gcc 4.4 compilation warnings with -Wall git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8275 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- FL/Fl_Browser_.H | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/FL/Fl_Browser_.H b/FL/Fl_Browser_.H index b8df7f355..48a40e474 100644 --- a/FL/Fl_Browser_.H +++ b/FL/Fl_Browser_.H @@ -138,20 +138,20 @@ protected: \param[in] item The item whose label text is returned. \returns The item's text label. (Can be NULL if blank) */ - virtual const char *item_text(void *item) const { return 0L; } + virtual const char *item_text(void *item) const { (void)item; return 0L; } /** This optional method should be provided by the subclass to efficiently swap browser items \p a and \p b, such as for sorting. \param[in] a,b The two items to be swapped. */ - virtual void item_swap(void *a,void *b) { } + virtual void item_swap(void *a,void *b) { (void)a; (void)b; } /** This method must be provided by the subclass to return the item for the specified \p index. \param[in] index The \p index of the item to be returned \returns The item at the specified \p index. */ - virtual void *item_at(int index) const { return 0L; } + virtual void *item_at(int index) const { (void)index; return 0L; } // you don't have to provide these but it may help speed it up: virtual int full_width() const ; // current width of all items virtual int full_height() const ; // current height of all items -- cgit v1.2.3