vlc_mouse: remove unused functions and member

Reverts 102e095d23 and c4076d3077

include/vlc_filter.h

@@ -585,15 +585,6 @@ VLC_API void filter_chain_DeleteFilter(filter_chain_t *chain,
  */
 VLC_API bool filter_chain_IsEmpty(const filter_chain_t *chain);
 
-/**
- * Checks whether the filter chain contains any video filters listening to
- * mouse events.
- *
- * \param chain pointer to filter chain
- * \return true if at least one filter listens to mouse events
- */
-VLC_API bool filter_chain_HasMouseFilter( const filter_chain_t *chain );
-
 /**
  * Get last output format of the last element in the filter chain.
  *

include/vlc_mouse.h

@@ -50,8 +50,6 @@ typedef struct vlc_mouse_t
     int i_pressed;
     /* Is double clicked */
     bool b_double_click;
-    /* Has filter listening to mouse events */
-    bool b_mouse_filter;
 } vlc_mouse_t;
 
 /**
@@ -68,7 +66,6 @@ static inline void vlc_mouse_Init( vlc_mouse_t *p_mouse )
     p_mouse->i_y = 0;
     p_mouse->i_pressed = 0;
     p_mouse->b_double_click = false;
-    p_mouse->b_mouse_filter = false;
 }
 
 /* */
@@ -89,12 +86,6 @@ static inline void vlc_mouse_SetPosition( vlc_mouse_t *p_mouse,
     p_mouse->i_y = i_y;
 }
 
-static inline void vlc_mouse_SetMouseFilter( vlc_mouse_t *p_mouse,
-                                             bool mouse_filter )
-{
-    p_mouse->b_mouse_filter = mouse_filter;
-}
-
 /* */
 static inline bool vlc_mouse_IsPressed( const vlc_mouse_t *p_mouse,
                                         int i_button )
@@ -166,9 +157,5 @@ static inline bool vlc_mouse_HasReleased( const vlc_mouse_t *p_old,
     const int i_mask = 1 << i_button;
     return (p_old->i_pressed & i_mask) && (p_new->i_pressed & i_mask) == 0;
 }
-static inline bool vlc_mouse_HasMouseFilter( const vlc_mouse_t *p_mouse )
-{
-    return p_mouse->b_mouse_filter;
-}
 #endif /* _VLC_MOUSE_H */
 

src/libvlccore.sym

@@ -130,7 +130,6 @@ filter_chain_DeleteFilter
 filter_chain_GetFmtOut
 filter_chain_GetVideoCtxOut
 filter_chain_IsEmpty
-filter_chain_HasMouseFilter
 filter_chain_MouseFilter
 filter_chain_NewVideo
 filter_chain_Reset

src/misc/filter_chain.c

@@ -467,19 +467,6 @@ bool filter_chain_IsEmpty(const filter_chain_t *chain)
     return vlc_list_is_empty( &chain->filter_list );
 }
 
-bool filter_chain_HasMouseFilter( const filter_chain_t *chain )
-{
-    const chained_filter_t *f;
-    vlc_list_foreach_const( f, &chain->filter_list, node )
-    {
-        const filter_t *p_filter = &f->filter;
-
-        if( p_filter->ops->video_mouse )
-            return true;
-    }
-    return false;
-}
-
 const es_format_t *filter_chain_GetFmtOut( const filter_chain_t *p_chain )
 {
     chained_filter_t *last =