[wp-trac] [WordPress Trac] #31330: Customizer Controls with a `type` of `hidden` receive a margin

[WordPress Trac]

#31330: Customizer Controls with a `type` of `hidden` receive a margin
--------------------------+-----------------------------
 Reporter:  dlh           |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Customize     |    Version:  trunk
 Severity:  normal        |   Keywords:
  Focuses:  ui            |
--------------------------+-----------------------------
 `WP_Customize_Control`s with a `type` of `hidden` receive a `margin-
 bottom: 8px`, creating a slight gap when they are next to visible
 controls.

 The attached patch removes the bottom margin on `.customize-control-
 hidden`.

 Example code and screenshots:

 {{{#!php
 function demo_customize_hidden( $wp_customize ) {
         $wp_customize->add_section( 'demo_section', array(
                 'title'    => 'Example Section',
                 'priority' => 10,
         ) );

         $wp_customize->add_setting( 'demo_first_text_setting' );
         $wp_customize->add_setting( 'demo_second_text_setting' );
         $wp_customize->add_setting( 'demo_hidden_setting' );
         $wp_customize->add_setting( 'demo_third_text_setting' );

         $wp_customize->add_control( 'demo_first_text_control', array(
                 'label'    => 'Demo First Text Setting',
                 'section'  => 'demo_section',
                 'settings' => 'demo_first_text_setting',
                 'type'     => 'text',
         ) );
         $wp_customize->add_control( 'demo_second_text_control', array(
                 'label'    => 'Demo Second Text Setting',
                 'section'  => 'demo_section',
                 'settings' => 'demo_second_text_setting',
                 'type'     => 'text',
         ) );
         $wp_customize->add_control( 'demo_hidden_control', array(
                 'section'  => 'demo_section',
                 'settings' => 'demo_hidden_setting',
                 'type'     => 'hidden',
         ) );
         $wp_customize->add_control( 'demo_third_text_control', array(
                 'label'    => 'Demo Third Text Setting',
                 'section'  => 'demo_section',
                 'settings' => 'demo_third_text_setting',
                 'type'     => 'text',
         ) );
 }
 add_action( 'customize_register', 'demo_customize_hidden' );
 }}}

 Before:

 [[Image(https://www.evernote.com/shard/s155/sh/2106ceba-8197-44df-8367-cc1aee8da17e/2682f9db55532564c9ae86c251117930/res/f4a035f0
 -9cee-4ed6-8cd5-6c79a0faaa1e/customize-before.jpg)]]

 After:

 [[Image(https://www.evernote.com/shard/s155/sh/2106ceba-8197-44df-8367-cc1aee8da17e/2682f9db55532564c9ae86c251117930/res/0a0cf714-9446
 -4c3e-be5d-ca0aa3c2c4b1/customize-after.jpg)]]

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Ticket URL: <https://core.trac.wordpress.org/ticket/31330>
WordPress Trac <https://core.trac.wordpress.org/>
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