James Hawkins : msi: Empty the window text if no text is provided.
Alexandre Julliard
julliard at wine.codeweavers.com
Wed Oct 4 04:25:17 CDT 2006
Module: wine
Branch: master
Commit: 0fe1b3671624ceb077598eac8f7deaa24469a671
URL: http://source.winehq.org/git/wine.git/?a=commit;h=0fe1b3671624ceb077598eac8f7deaa24469a671
Author: James Hawkins <truiken at gmail.com>
Date: Tue Oct 3 15:00:19 2006 -0700
msi: Empty the window text if no text is provided.
---
dlls/msi/dialog.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dlls/msi/dialog.c b/dlls/msi/dialog.c
index b4e9ce3..f0c9d7c 100644
--- a/dlls/msi/dialog.c
+++ b/dlls/msi/dialog.c
@@ -536,6 +536,8 @@ void msi_dialog_handle_event( msi_dialog
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
{
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 );
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