Updated, so double-click events are propagated from browser to agent. On MacOS, this is then used to simulate double-click, as Linux/Windows doesn't need to explicitly simulate double-click.

meshcore/KVM/Linux/linux_kvm.c

@@ -424,7 +424,7 @@ int kvm_server_inputdata(char* block, int blocklen)
 				y = ((int)ntohs(((unsigned short*)(block))[4]));
 				if (size == 12) w = ((short)ntohs(((short*)(block))[5]));
 				// printf("x:%d, y:%d, b:%d, w:%d\n", x, y, block[5], w);
-				if (g_enableEvents) MouseAction(x, y, block[5], w, eventdisplay);
+				if (g_enableEvents) MouseAction(x, y, (int)(unsigned char)(block[5]), w, eventdisplay);
 			}
 			break;
 		}

meshcore/KVM/MacOS/mac_events.c

@@ -2,6 +2,8 @@
 #include <assert.h>
 #include <SystemConfiguration/SystemConfiguration.h>
 #include <string.h>
+#include "../../../microstack/ILibParsers.h"
+#include "../../meshdefines.h"
 
 static const int g_keymapLen = 114; // Modify this when you change anything in g_keymap.
 static int g_capsLock = 0;
@@ -124,6 +126,19 @@ static struct keymap_t g_keymap[] = {
 	{ kVK_ANSI_RightBracket,	   VK_OEM_6 },
 	{ kVK_ANSI_Quote,	   VK_OEM_7 }
 };
+extern int KVM_SEND(char *buffer, int bufferLen);
+
+void kvm_server_sendmsg(char *msg)
+{
+	int msgLen = strnlen_s(msg, 255);
+	char buffer[512];
+
+	((unsigned short*)buffer)[0] = (unsigned short)htons((unsigned short)MNG_ERROR);	// Write the type
+	((unsigned short*)buffer)[1] = (unsigned short)htons((unsigned short)(msgLen + 4));	// Write the size
+	memcpy_s(buffer + 4, 512 - 4, msg, msgLen);
+
+	KVM_SEND(buffer, msgLen + 4);
+}
 
 char* getCurrentSession() {
 	SCDynamicStoreRef store;
@@ -156,12 +171,6 @@ void MouseAction(double absX, double absY, int button, short wheel)
 	CGEventType event;
 	CGEventSourceRef source;
 
-	if (button == 0x88) {
-		// Double click, this is useful on MacOS.
-		// TODO
-		return;
-	}
-
 	curPos.x = absX;
 	curPos.y = absY;
 
@@ -202,22 +211,21 @@ void MouseAction(double absX, double absY, int button, short wheel)
 				break;
 		}
 
-		
+		if (button == 0x88) 
-		/*
-		if (!strcmp(getCurrentSession(), "<none>"))
 		{
-			// This call is deprecated in OSX 10.6
+			// Double click, this is useful on MacOS.
-			CGPostMouseEvent(curPos, TRUE, 3, (event == kCGEventLeftMouseDown) ? TRUE : FALSE, (event == kCGEventRightMouseDown) ? TRUE : FALSE, FALSE);  // mouse down
+			e = CGEventCreateMouseEvent(source, kCGEventLeftMouseDown, curPos, 1);
+			CGEventSetIntegerValueField(e, kCGMouseEventClickState, 2);
+			CGEventPost(kCGHIDEventTap, e);
+			CGEventSetType(e, kCGEventLeftMouseUp);
+			CGEventPost(kCGHIDEventTap, e);
 		}
 		else
 		{
-		*/
 			e = CGEventCreateMouseEvent(source, event, curPos, 1);
 			CGEventPost(kCGHIDEventTap, e);
-			CFRelease(e);
-		/*
 		}
-		*/
+		CFRelease(e);
 	}
 	else if (wheel != 0)
 	{

meshcore/KVM/MacOS/mac_kvm.c

@@ -176,8 +176,9 @@ int kvm_server_inputdata(char* block, int blocklen)
 				x = ((int)ntohs(((unsigned short*)(block))[3]));
 				y = ((int)ntohs(((unsigned short*)(block))[4]));
 				if (size == 12) w = ((short)ntohs(((short*)(block))[5]));
+				
 				//printf("x:%d, y:%d, b:%d, w:%d\n", x, y, block[5], w);
-				MouseAction(x, y, block[5], w);
+				MouseAction(x, y, (int)(unsigned char)(block[5]), w);
 			}
 			break;
 		}

meshcore/KVM/Windows/kvm.c

@@ -506,7 +506,7 @@ int kvm_server_inputdata(char* block, int blocklen, ILibKVM_WriteHandler writeHa
 
 				// Perform the mouse movement
 				if (size == 12) w = ((short)ntohs(((short*)(block))[5]));
-				MouseAction((((double)x / (double)SCREEN_WIDTH)), (((double)y / (double)SCREEN_HEIGHT)), block[5], w);
+				MouseAction((((double)x / (double)SCREEN_WIDTH)), (((double)y / (double)SCREEN_HEIGHT)), (int)(unsigned char)(block[5]), w);
 			}
 			break;
 		}