Add mousewheel scroll support

6 years ago · 334c871b46
1 changed files with 8 additions and 0 deletions
--- a/tui_main.c
+++ b/tui_main.c
@ -1190,6 +1190,14 @@ void app_mouse_event(App_state* a, Usz vis_y, Usz vis_x, mmask_t mouse_bstate) {
        a->is_draw_dirty = true;
      }
    }
  } else {
    if (mouse_bstate & BUTTON4_PRESSED) {
      a->grid_scroll_y -= 1;
      a->is_draw_dirty = true;
    } else if (mouse_bstate & BUTTON5_PRESSED) {
      a->grid_scroll_y += 1;
      a->is_draw_dirty = true;
    }
  }
 }