feat: fixed child block unit controls issue with unit reset

WordPress · Dec 20, 2024 · d08a55a · d08a55a
1 parent d0adbf8
commit d08a55a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/block-editor/src/components/child-layout-control/index.js b/packages/block-editor/src/components/child-layout-control/index.js
@@ -10,6 +10,7 @@ import {
 	__experimentalVStack as VStack,
 	__experimentalToolsPanelItem as ToolsPanelItem,
 	__experimentalUseCustomUnits as useCustomUnits,
+	__experimentalParseQuantityAndUnitFromRawValue as parseQuantityAndUnitFromRawValue,
 	Flex,
 	FlexItem,
 } from '@wordpress/components';
@@ -182,6 +183,11 @@ function FlexControls( {
 					size="__unstable-large"
 					units={ units }
 					onChange={ ( value ) => {
+						if ( value === '' ) {
+							const [ , currentUnit ] =
+								parseQuantityAndUnitFromRawValue( flexSize );
+							value = `0${ currentUnit || 'px' }`;
+						}
 						onChange( {
 							selfStretch,
 							flexSize: value,