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msi: Create a function to free control data.

This commit is contained in:
Mike McCormack 2006-11-21 13:47:58 +09:00 committed by Alexandre Julliard
parent fbfc221a77
commit 6a2fb05451
1 changed files with 24 additions and 17 deletions
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35
dlls/msi/dialog.c
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@ -373,6 +373,23 @@ static UINT msi_dialog_build_font_list( msi_dialog *dialog )
return r;
}
static void msi_destroy_control( msi_control *t )
{
list_remove( &t->entry );
/* leave dialog->hwnd - destroying parent destroys child windows */
msi_free( t->property );
msi_free( t->value );
if( t->hBitmap )
DeleteObject( t->hBitmap );
if( t->hIcon )
DestroyIcon( t->hIcon );
msi_free( t->tabnext );
msi_free( t->type );
if (t->hDll)
FreeLibrary( t->hDll );
msi_free( t );
}
static msi_control *msi_dialog_create_window( msi_dialog *dialog,
MSIRECORD *rec, DWORD exstyle, LPCWSTR szCls, LPCWSTR name, LPCWSTR text,
DWORD style, HWND parent )
@ -3377,21 +3394,11 @@ void msi_dialog_destroy( msi_dialog *dialog )
/* destroy the list of controls */
while( !list_empty( &dialog->controls ) )
{
msi_control *t = LIST_ENTRY( list_head( &dialog->controls ),
msi_control *t;
t = LIST_ENTRY( list_head( &dialog->controls ),
msi_control, entry );
list_remove( &t->entry );
/* leave dialog->hwnd - destroying parent destroys child windows */
msi_free( t->property );
msi_free( t->value );
if( t->hBitmap )
DeleteObject( t->hBitmap );
if( t->hIcon )
DestroyIcon( t->hIcon );
msi_free( t->tabnext );
msi_free( t->type );
if (t->hDll)
FreeLibrary( t->hDll );
msi_free( t );
msi_destroy_control( t );
}
/* destroy the list of fonts */