* Backport [17396]: mouse motion and click support in the libcaca vout.

modules/video_output/caca.c

@@ -299,22 +299,19 @@ static int Manage( vout_thread_t *p_vout )
 #else
     int ev;
 #endif
-    vlc_value_t val;
 
-    while( caca_get_event(p_vout->p_sys->p_dp,
-                          CACA_EVENT_KEY_PRESS | CACA_EVENT_RESIZE, &ev, 0) )
+    while( caca_get_event(p_vout->p_sys->p_dp, CACA_EVENT_ANY, &ev, 0) )
     {
-        /* Acknowledge the resize */
+        playlist_t *p_playlist;
+        vlc_value_t val;
+
 #ifdef CACA_API_VERSION_1
-        if( ev.type == CACA_EVENT_RESIZE )
+        switch( ev.type )
 #else
-        if( ev == CACA_EVENT_RESIZE )
+        switch( ev )
 #endif
         {
-            caca_refresh_display( p_vout->p_sys->p_dp );
-            continue;
-        }
-
+        case CACA_EVENT_KEY_RELEASE:
 #ifdef CACA_API_VERSION_1
             switch( ev.data.key.ch )
 #else
@@ -331,7 +328,43 @@ static int Manage( vout_thread_t *p_vout )
                 continue;
             }
 
-        var_Set( p_vout->p_vlc, "key-pressed", val );
+            var_Set( p_vout->p_libvlc, "key-pressed", val );
+            break;
+        case CACA_EVENT_RESIZE:
+            /* Acknowledge the resize */
+            caca_refresh_display( p_vout->p_sys->p_dp );
+            break;
+#ifdef CACA_API_VERSION_1
+        case  CACA_EVENT_MOUSE_MOTION:
+            val.i_int = ev.data.mouse.x * p_vout->render.i_width
+                         / cucul_get_canvas_width( p_vout->p_sys->p_cv );
+            var_Set( p_vout, "mouse-x", val );
+            val.i_int = ev.data.mouse.y * p_vout->render.i_height
+                         / cucul_get_canvas_height( p_vout->p_sys->p_cv );
+            var_Set( p_vout, "mouse-y", val );
+            val.b_bool = VLC_TRUE;
+            var_Set( p_vout, "mouse-moved", val );
+            break;
+        case CACA_EVENT_MOUSE_RELEASE:
+            val.b_bool = VLC_TRUE;
+            var_Set( p_vout, "mouse-clicked", val );
+            break;
+        case CACA_EVENT_QUIT:
+        {
+            p_playlist = vlc_object_find( p_vout,
+                                          VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
+            if( p_playlist )
+            {
+                playlist_Stop( p_playlist );
+                vlc_object_release( p_playlist );
+            }
+            p_vout->p_libvlc->b_die = VLC_TRUE;
+            break;
+        }
+#endif
+        default:
+            break;
+        }
     }
 
     return VLC_SUCCESS;