Merge pull request #7089 from symless/SYNERGY-1099-Modifier-keys-don't-work-in-Microsoft-Remote-Desktop

SYNERGY-1099 Modifier keys don't work on Microsoft Remote Desktop

ChangeLog

@@ -7,6 +7,7 @@ Bug fixes:
 - #7080 Add trace if the system can't open file with trusted fingerprints
 - #7081 Fix autoconfig after SYNERGY-1161
 - #7082 Windows client doesn't resume connection after sleep
+- #7089 Modifier keys don't work on Microsoft Remote Desktop
 
 Enhancements:
 - #7068 Add Synergy restart when settings changed

src/lib/platform/OSXKeyState.cpp

@@ -483,19 +483,19 @@ OSXKeyState::getKeyboardEventFlags()
     CGEventFlags modifiers = 0;
 
     if (m_shiftPressed) {
-        modifiers |= kCGEventFlagMaskShift;
+        modifiers |= kCGEventFlagMaskShift | NX_DEVICELSHIFTKEYMASK;
     }
 
     if (m_controlPressed) {
-        modifiers |= kCGEventFlagMaskControl;
+        modifiers |= kCGEventFlagMaskControl | NX_DEVICELCTLKEYMASK;
     }
 
     if (m_altPressed) {
-        modifiers |= kCGEventFlagMaskAlternate;
+        modifiers |= kCGEventFlagMaskAlternate | NX_DEVICELALTKEYMASK;
     }
 
     if (m_superPressed) {
-        modifiers |= kCGEventFlagMaskCommand;
+        modifiers |= kCGEventFlagMaskCommand | NX_DEVICELCMDKEYMASK;
     }
 
     if (m_capsPressed) {