No need to handle cursor if the button is disabled

Author: djowel

examples/buttons/main.cpp

@@ -279,11 +279,10 @@ auto make_controls(view& view_)
    sprite mail_button = sprite{"mail_180x790.png", 158*button_scale, button_scale};
    sprite transpo_button = sprite{"transpo_180x632.png", 158*button_scale, button_scale};
 
+   // Note: When disabling a sprite button, the sprite must have a fifth
+   //       frame specifically for the disabled state.
    auto phase_disabled = toggle_button(phase_button);
-   phase_disabled.enable(false);    // Note: When disabling a sprite button, the
-                                    //       sprite must have a fifth frame
-                                    //       specifically for the disabled
-                                    //       state.
+   phase_disabled.enable(false);
 
    auto  sprite_buttons =
          group("Sprite Buttons",

lib/src/element/button.cpp

@@ -45,6 +45,8 @@ namespace cycfi::elements
 
    bool basic_button::cursor(context const& ctx, point /* p */, cursor_tracking status)
    {
+      if (!is_enabled())
+         return false;
       bool is_leaving = status != cursor_tracking::leaving;
       if (_state.hilite != is_leaving)
          hilite(is_leaving);