[PATCH v4 8/9] win32u: Support SGCAPS attributes in KBDTABLES.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/win32u/input.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/win32u/input.c b/dlls/win32u/input.c
index fa64de881cf..3ee46f0bfcf 100644
--- a/dlls/win32u/input.c
+++ b/dlls/win32u/input.c
@@ -531,6 +531,11 @@ static WCHAR kbd_tables_vkey_to_wchar( const KBDTABLES *tables, UINT vkey, const
         for (entry = table->pVkToWchars; entry->VirtualKey; entry = NEXT_ENTRY(table, entry))
         {
             if (entry->VirtualKey != vkey) continue;
+            /* SGCAPS attribute may be set on entries where VK_CAPITAL and VK_SHIFT behave differently.
+             * The entry corresponds to the mapping when Caps Lock is on, and a second entry follows it
+             * with the mapping when Caps Lock is off.
+             */
+            if ((entry->Attributes & SGCAPS) && !caps) entry = NEXT_ENTRY(table, entry);
             if ((entry->Attributes & CAPLOK) && table->nModifications > caps_mod) return entry->wch[caps_mod];
             return entry->wch[mod];
         }