[PATCH v4 3/7] winemac.drv: Uppercase single keys in GetKeyNameText.

[Marc-Aurel Zent]

From: Marc-Aurel Zent

---
 dlls/winemac.drv/keyboard.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/winemac.drv/keyboard.c b/dlls/winemac.drv/keyboard.c
index f2a2d0d8d09..55e3232cac1 100644
--- a/dlls/winemac.drv/keyboard.c
+++ b/dlls/winemac.drv/keyboard.c
@@ -1369,6 +1369,18 @@ INT macdrv_GetKeyNameText(LONG lparam, LPWSTR buffer, INT size)
             if (!len)
                 break;

+            if (status == noErr && len == 1)
+            {
+                CFStringRef stringRef = CFStringCreateWithCharacters(kCFAllocatorDefault, buffer, len);
+                CFMutableStringRef mutableStringRef = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, stringRef);
+
+                CFStringUppercase(mutableStringRef, CFLocaleGetSystem());
+                if (CFStringGetLength(mutableStringRef) == 1)
+                    CFStringGetCharacters(mutableStringRef, CFRangeMake(0, 1), buffer);
+                CFRelease(stringRef);
+                CFRelease(mutableStringRef);
+            }
+
             TRACE("lparam 0x%08x -> %s\n", (unsigned int)lparam, debugstr_w(buffer));
             return len;
         }