[ivette] Adds a fixed tiny space at the end of component titlebars.

ivette/src/frama-c/kernel/ASTview.tsx

@@ -29,7 +29,6 @@ import * as Utils from 'dome/data/arrays';
 import * as States from 'frama-c/states';
 import * as Settings from 'dome/data/settings';
 import { IconButton } from 'dome/controls/buttons';
-import { Filler, Inset } from 'dome/frame/toolbars';
 import * as Studia from 'frama-c/plugins/studia';
 import * as Ast from 'frama-c/kernel/api/ast';
 import { text } from 'frama-c/kernel/api/data';
@@ -739,14 +738,12 @@ export default function ASTview(): JSX.Element {
   return (
     <>
       <TitleBar>
-        <Filler />
         <IconButton
           icon={icon}
           onClick= {unFoldButtonClicked}
           title={title + ' all multi-line ACSL properties'}
           className="titlebar-thin-icon"
         />
-        <Inset />
       </TitleBar>
       <Component style={{ fontSize: `${fontSize}px` }} />
     </>

ivette/src/ivette/index.tsx

@@ -33,6 +33,7 @@ import React from 'react';
 import { DEVEL } from 'dome';
 import { Label } from 'dome/controls/labels';
 import { DefineElement } from 'dome/layout/dispatch';
+import { Inset } from 'dome/frame/toolbars';
 import * as State from './state';
 import * as Search from './search';
 
@@ -191,6 +192,7 @@ export function TitleBar(props: TitleBarProps): JSX.Element | null {
         title={title || context.title}
       />
       {children}
+      <Inset />
     </DefineElement>
   );
 }