fix

assets/toolkit/toolkit.css

@@ -736,7 +736,8 @@
     --kit-color-button-content: var(--kit-color-button-content-default);
     --kit-color-button-material: var(--kit-color-button-material-default);
 
-    font-family: var(--kit-font-family);
+    font-size: 0.9em;
+    /*font-family: var(--kit-font-family);*/
     display: inline-flex;
     flex-direction: row;
     align-items: center;
@@ -810,7 +811,6 @@
     --line-clamp-height: 1em;
     white-space: normal;
     text-transform: uppercase;
-    font-size: 0.9em;
 }
 .kit-button.kit-disabled,
 .kit-button:disabled,
@@ -844,6 +844,16 @@
     display: block;
     width: 100%;
 }
+.kit-button.kit-button--line {
+    font-size: 0.9em;
+    align-items: baseline;
+    height: 1.15em;
+    padding: 0.125em 0.75em 0;
+    line-height: 1em;
+}
+.kit-button.kit-button--line .kit-button__icon {
+    height: 0.8em;
+}
 .kit-button.kit-button--radius,
 .kit-button.kit-button--radius:before,
 .kit-button.kit-button--radius .kit-button__border {

templates/form/field/material/input/edit.php

@@ -9,6 +9,7 @@ use Wt\Core\Form\Field\DefaultField;
 use Wt\Core\Templater\Shell;
 use Wt\Core\Templater\Tools as TemplaterTools;
 use Wt\Core\Tools;
+use Wt\Core\Form\Interfaces;
 
 $bLabel = mb_strlen($field->getLabel());
 $labelAttrs = [];
@@ -62,7 +63,9 @@ if($isDatepicker) {
                 ?>"
                 value="<?=TemplaterTools::safeHtmlAttr($field->getValue())?>"
                 maxlength="255"
-                placeholder="<?=TemplaterTools::safeHtmlAttr($field->getPlaceholder()).''?>"
+                <?php if($field instanceof Interfaces\IPlaceholder){?>
+                placeholder="<?=TemplaterTools::safeHtmlAttr($field->getPlaceholder())?>"
+                <?php }?>
             <?php
             echo TemplaterTools::getAttrByArray($arParams['ATTR']);
             if($isDatepicker) {

tests/cheatSheet/button/buttons-line-item.php

@@ -0,0 +1,13 @@
+Lorem ipsum dolor <?php     service()->templater()->render('kit:button', [
+    'LABEL' => 'sit',
+    'CLASS' => 'kit-button kit-button--primary kit-button--line ',
+]);?> amet, consectetur adipisicing elit.
+Aspernatur aut consequatur <button class="kit-button kit-button--primary kit-button--line">Delectus</button> eveniet fugit hic, magnam maiores modi, placeat reprehenderit
+rerum similique veritatis! <?php     service()->templater()->render('kit:button', [
+    'LABEL' => 'Aliquam',
+    'CLASS' => 'kit-button kit-button--primary kit-button--line ',
+    'ICON' => service()->templater()->get('kit:svg/star'),
+]);?> <?php     service()->templater()->render('kit:button', [
+    'LABEL' => 'deleniti',
+    'CLASS' => 'kit-button kit-button--primary kit-button--line ',
+]);?> deleniti hic labore modi quaerat similique?

tests/cheatSheet/button/buttons-line.php

@@ -0,0 +1,30 @@
+<div style="width: 500px;">
+    <p>24px</p>
+    <p style="font-size: 24px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+    <p>20px</p>
+    <p style="font-size: 20px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+    <p>16px</p>
+    <p style="font-size: 16px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+    <p>15px</p>
+    <p style="font-size: 15px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+    <p>14px</p>
+    <p style="font-size: 14px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+    <p>13px</p>
+    <p style="font-size: 13px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+    <p>11px</p>
+    <p style="font-size: 11px">
+        <?php include __DIR__ . '/buttons-line-item.php'?>
+    </p>
+</div>

tests/cheatSheet/button/buttons.php

@@ -6,7 +6,7 @@
     <div class="flex-list-item">material</div>
     <div class="flex-list-item">material radius</div>
     <div class="flex-list-item">material round</div>
-    <?
+    <?php
     echo '<div class="flex-list-item">';
     service()->templater()->render('kit:button', [
         'LABEL' => 'default',

tests/cheatsheetTest.php

@@ -57,6 +57,7 @@ function include_section ($name, $filePath){
     include_section('Textarea fields',__DIR__ . '/cheatSheet/field/textarea.php');
     include_section('File fields',__DIR__ . '/cheatSheet/field/file.php');
     include_section('Buttons',__DIR__ . '/cheatSheet/button/buttons.php');
+    include_section('Buttons Line',__DIR__ . '/cheatSheet/button/buttons-line.php');
     include_section('Form',__DIR__ . '/cheatSheet/form.php');
     ?>
 </div>