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msi: Empty the window text if no text is provided.

This commit is contained in:
James Hawkins 2006-10-03 15:00:19 -07:00 committed by Alexandre Julliard
parent e3496be256
commit 0fe1b36716
1 changed files with 3 additions and 0 deletions
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3
dlls/msi/dialog.c
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@ -536,6 +536,8 @@ void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
LPCWSTR font_text, text = NULL;
LPWSTR font;
static const WCHAR empty[] = {0};
ctrl = msi_dialog_find_control( dialog, control );
if (!ctrl)
return;
@ -543,6 +545,7 @@ void msi_dialog_handle_event( msi_dialog* dialog, LPCWSTR control,
{
font_text = MSI_RecordGetString( rec , 1 );
font = msi_dialog_get_style( font_text, &text );
if (!text) text = empty;
SetWindowTextW( ctrl->hwnd, text );
msi_free( font );
msi_dialog_check_messages( NULL );