commit d4a2ceede00582f7f4647663a66369611311d760
author Rein Klazes <rklazes@casema.net> Sat Oct 23 13:57:36 1999 +0000
committer Alexandre Julliard <julliard@winehq.org> Sat Oct 23 13:57:36 1999 +0000
tree 5e38a9437c18905004a011782b89e92a0c626074
parent 7064c0879f50b44476100335ddf307bce7ffef53

Use the module handle, if CreateWindowEx is called with
hInstance==NULL.

windows/win.c

diff --git a/windows/win.c b/windows/win.c
index cc7fff6..9e219e5 100644
--- a/windows/win.c
+++ b/windows/win.c
@@ -1091,6 +1091,9 @@
     ATOM classAtom;
     CREATESTRUCTA cs;
 
+    if(!instance)
+        instance=GetModuleHandleA(NULL);
+
     if(exStyle & WS_EX_MDICHILD)
         return MDI_CreateMDIWindowA(className, windowName, style, x, y, width, height, parent, instance, (LPARAM)data);
     /* Find the class atom */
@@ -1133,6 +1136,9 @@
     ATOM classAtom;
     CREATESTRUCTW cs;
 
+    if(!instance)
+        instance=GetModuleHandleA(NULL);
+
     if(exStyle & WS_EX_MDICHILD)
         return MDI_CreateMDIWindowW(className, windowName, style, x, y, width, height, parent, instance, (LPARAM)data);