Improve size adjustment of itemlist editor

Currently multi-line file names in dolphin only display a single
line when renaming. This commit ensures multi-line filenames have
all lines displayed by calling `document()->adjustSize` in
`KItemListRoleEditor::autoAdjustSize`, and by calling the latter
function after setting up the editor.

BUG: 452587

1 files changed, 1 insertions, 0 deletions

diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index e37013f95..54e1fa50b 100644
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -821,6 +821,7 @@ void KStandardItemListWidget::editedRoleChanged(const QByteArray &current, const
         rect.setWidth(parent->width() - rect.left());
     }
     m_roleEditor->setGeometry(rect.toRect());
+    m_roleEditor->autoAdjustSize();
     m_roleEditor->show();
     m_roleEditor->setFocus();
 }