1 files changed, 4 insertions, 4 deletions
diff --git a/solo.c b/solo.c
index 0d383c3..b40901d 100644
--- a/solo.c
+++ b/solo.c
@@ -4586,7 +4586,7 @@ static char *interpret_move(const game_state *state, game_ui *ui,
                 ui->hpencil = 0;
             }
             ui->hcursor = 0;
-            return "";		       /* UI activity occurred */
+            return UI_UPDATE;
         }
         if (button == RIGHT_BUTTON) {
             /*
@@ -4606,19 +4606,19 @@ static char *interpret_move(const game_state *state, game_ui *ui,
                 ui->hshow = 0;
             }
             ui->hcursor = 0;
-            return "";		       /* UI activity occurred */
+            return UI_UPDATE;
         }
     }
     if (IS_CURSOR_MOVE(button)) {
         move_cursor(button, &ui->hx, &ui->hy, cr, cr, 0);
         ui->hshow = ui->hcursor = 1;
-        return "";
+        return UI_UPDATE;
     }
     if (ui->hshow &&
         (button == CURSOR_SELECT)) {
         ui->hpencil = 1 - ui->hpencil;
         ui->hcursor = 1;
-        return "";
+        return UI_UPDATE;
     }
 
     if (ui->hshow &&