fdo #88578: Focus on first checkbox when showing calc paste special dialog

Change-Id: Ic0d82c710c09a099329fa76e2fb81c6c8613b334
Reviewed-on: https://gerrit.libreoffice.org/14071Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

sc/source/ui/miscdlgs/inscodlg.cxx

@@ -124,6 +124,7 @@ ScInsertContentsDlg::ScInsertContentsDlg( vcl::Window*       pParent,
     mpBtnShortCutPasteValuesOnly->SetClickHdl( LINK( this, ScInsertContentsDlg, ShortCutHdl ) );;
     mpBtnShortCutPasteValuesFormats->SetClickHdl( LINK( this, ScInsertContentsDlg, ShortCutHdl ) );;
     mpBtnShortCutPasteTranspose->SetClickHdl( LINK( this, ScInsertContentsDlg, ShortCutHdl ) );
+    mpBtnInsAll->GrabFocus();
 }
 
 InsertDeleteFlags ScInsertContentsDlg::GetInsContentsCmdBits() const