Merge pull request #4 from shabble/dev

Pull shabble's change that adds a "request attention" escape code to bounce the dock icon.

Headers/iTerm/VT100Terminal.h

@@ -130,6 +130,8 @@
 #define XTERMCC_SET_PALETTE 111
 #define XTERMCC_SET_KVP 112
+
+
 // Some ansi stuff
 #define ANSICSI_CHA      3000   // Cursor Horizontal Absolute
 #define ANSICSI_VPA      3001   // Vert Position Absolute
@@ -296,6 +298,7 @@ typedef enum {
     int  CHARSET;           // G0...G3
     BOOL XON;               // YES=XON, NO=XOFF
     BOOL numLock;           // YES=ON, NO=OFF, default=YES;
+    BOOL shouldBounceDockIcon;
     MouseMode MOUSE_MODE;
     MouseFormat MOUSE_FORMAT;

VT100Terminal.m

@@ -2621,6 +2621,12 @@ static VT100TCC decode_string(unsigned char *datap,
           if (shape >= 0 && shape < sizeof(shapeMap)/sizeof(int)) {
             [[[SCREEN session] TEXTVIEW] setCursorType:shapeMap[shape]];
           }
+        } else if ([key isEqualToString:@"RequestAttention"]) {
+            if ([value boolValue]) {
+                shouldBounceDockIcon = [NSApp requestUserAttention:NSCriticalRequest];
+            } else {
+                [NSApp cancelUserAttentionRequest:shouldBounceDockIcon];
+            }
         }
       }
     } else if (token.type == XTERMCC_SET_PALETTE) {