[PATCH 3/3] [RFC/WIP] msi: Show messageboxes as modal
Fabian Maurer
dark.shadow4 at web.de
Fri Sep 3 13:33:26 CDT 2021
This last patch is a bit different.
It fixes an issue, but I don't know enough about msi internals to tell how correct it is.
If you don't mind, please take a look :)
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51718
---
dlls/msi/dialog.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/dlls/msi/dialog.c b/dlls/msi/dialog.c
index 3ef626a1dfa..bd4a95f4262 100644
--- a/dlls/msi/dialog.c
+++ b/dlls/msi/dialog.c
@@ -3893,6 +3893,10 @@ static LRESULT WINAPI MSIDialog_WndProc( HWND hwnd, UINT msg,
handle_parent_dialog[parent_level - 1] = NULL;
parent_level--;
}
+ if (gUIhwnd == hwnd)
+ {
+ gUIhwnd = NULL;
+ }
dialog->hwnd = NULL;
return 0;
case WM_NOTIFY:
@@ -3940,6 +3944,11 @@ static UINT dialog_run_message_loop( msi_dialog *dialog )
return ERROR_FUNCTION_FAILED;
}
+ if (parent_level == 0 && !gUIhwnd)
+ {
+ gUIhwnd = hwnd;
+ }
+
if (parent_level < ARRAY_SIZE(handle_parent_dialog))
{
handle_parent_dialog[parent_level] = hwnd;
--
2.33.0
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