win32: more wchar_t -> WCHAR replacements

This was essentially missing from commit 0b52ac8a.

Since L"..." string literals have the type wchar_t[], we can't use them
for UTF-16 strings. Use C11 u"..." string literals instead. These have
the type char16_t[], but we simply assume char16_t is the same
underlying type as WCHAR. In practice, they're both unsigned short.

For this reason use -std=c11 on Windows. Since Windows is a "special"
environment (we require either MinGW or Cygwin), we don't need to worry
too much about compiler compatibility.

1 files changed, 2 insertions, 2 deletions

diff --git a/video/out/w32_common.c b/video/out/w32_common.c
index e9b01d5401..02e7064b59 100644
--- a/video/out/w32_common.c
+++ b/video/out/w32_common.c
@@ -42,7 +42,7 @@
 #include "misc/rendezvous.h"
 #include "talloc.h"
 
-static const WCHAR classname[] = L"mpv";
+static const WCHAR classname[] = u"mpv";
 
 static __thread struct vo_w32_state *w32_thread_context;
 
@@ -1129,7 +1129,7 @@ static void *gui_thread(void *ptr)
         .style = CS_HREDRAW | CS_VREDRAW,
         .lpfnWndProc = WndProc,
         .hInstance = hInstance,
-        .hIcon = LoadIconW(hInstance, L"IDI_ICON1"),
+        .hIcon = LoadIconW(hInstance, u"IDI_ICON1"),
         .hCursor = LoadCursor(NULL, IDC_ARROW),
         .lpszClassName = classname,
     };