Re: Fix Windows resource to enable manifest (issue 551580044 by address@hidden)

[trueroad]

Reviewers: lemzwerg, Be-3, dak, thomasmorley651,

Message:
I've added changes.tely entry in Issue 5833.

This Issue 5828 became "push", but I would like to push this and Issue
5833 together.
If only this issue is pushed without Issue 5833, LilyPond for Windows 
cannot handle some filenames.
I wait until Issue 5833 becomes "push".

Description:
Issue 5828: Fix Windows resource to enable manifest

A manifest file `lilypond.manifest` is specified
in resource file `lilypond.rc` for the Windows executables.
To specify the manifest, the definitions
`CREATEPROCESS_MANIFEST_RESOURCE_ID` and `RT_MANIFEST`
are required in the resource file.
However, the manifest was not activated
because the resource file did not include `winuser.h`
that contained the required definitions.
Threfore, Unicode filenames could not be used
because the manifest was not activated.

This commit adds the include file `winuser.h` to the resoruce file
and activates the manifest.
This allows LilyPond for Windows to use Unicode filenames.

Please review this at https://codereview.appspot.com/551580044/

Affected files (+1, -0 lines):
  M lily/lilypond.rc.in


Index: lily/lilypond.rc.in
diff --git a/lily/lilypond.rc.in b/lily/lilypond.rc.in
index 
05abd4d0d2fe96ce0e1407a8c3ebbe23167738b4..48d8a810a89b38a4b9651dce79c35cae16c34ce0
 100644
--- a/lily/lilypond.rc.in
+++ b/lily/lilypond.rc.in
@@ -1,4 +1,5 @@
 #include <winver.h>
+#include <winuser.h>
 
 LilyPond ICON   "@outdir@/lilypond.ico"
 LY ICON   "@outdir@/ly.ico"