From faed05850eef00f5b9dda3f7c53d80f6fb9d0411 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sun, 27 Dec 2015 16:46:12 -0500
Subject: [PATCH] Mac: make sure SDL keyboard state reflects system capslock
 state at startup.

---
 src/video/cocoa/SDL_cocoakeyboard.m | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/video/cocoa/SDL_cocoakeyboard.m b/src/video/cocoa/SDL_cocoakeyboard.m
index 5c3155df0abb4..f27709e561bc8 100644
--- a/src/video/cocoa/SDL_cocoakeyboard.m
+++ b/src/video/cocoa/SDL_cocoakeyboard.m
@@ -497,6 +497,15 @@ - (NSArray *)validAttributesForMarkedText
     SDL_SetScancodeName(SDL_SCANCODE_LGUI, "Left Command");
     SDL_SetScancodeName(SDL_SCANCODE_RALT, "Right Option");
     SDL_SetScancodeName(SDL_SCANCODE_RGUI, "Right Command");
+
+    /* On pre-10.6, you might have the initial capslock key state wrong. */
+    if (floor(NSAppKitVersionNumber) >= NSAppKitVersionNumber10_6) {
+        data->modifierFlags = [NSEvent modifierFlags];
+        if (data->modifierFlags & NSAlphaShiftKeyMask) {
+            SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_CAPSLOCK);
+            SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_CAPSLOCK);
+        }
+    }
 }
 
 void