Add 2 Extension APIs for handwriting: experimental.input.sendHandritingStroke and cancelHandWriting

chrome/common/extensions/api/extension_api.json

Index: chrome/common/extensions/api/extension_api.json
diff --git a/chrome/common/extensions/api/extension_api.json b/chrome/common/extensions/api/extension_api.json
index 8de6a8d1f3c7b1878209fe693ac2df0ea52742ca..390930035076bea6ef80f4a7cc128b259f6fc546 100644
--- a/chrome/common/extensions/api/extension_api.json
+++ b/chrome/common/extensions/api/extension_api.json
@@ -2418,6 +2418,36 @@
             "parameters": []
           }
         ]
+      },
+      {
+        "name": "sendHandwritingStroke",
+        "type": "function",
+        "description": "Send a handwriting event to Chrome.",
+        "parameters": [
+          {
+            "name": "stroke",
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "x": {"type": "number", "minimum": 0, "maximum": 1},
+                "y": {"type": "number", "minimum": 0, "maximum": 1}
+              }
+            }
+          }
+        ]
+      },
+      {
+        "name": "cancelHandwriting",

[Mihai Parparita -not on Chrome, 2011/05/05 22:47:49]

Shouldn't this be called cancelHandwritingStrokes, to be consistent with the
function that sends?

[Yusuke Sato, 2011/05/16 15:47:38]

Done.

+        "type": "function",
+        "description": "Clear last N handwriting strokes.",
+        "parameters": [
+          {
+            "name": "n_strokes",

[Mihai Parparita -not on Chrome, 2011/05/05 22:47:49]

The name of this should be strokeCount. You should also have a description
indicating what omitting the parameter does.

[Yusuke Sato, 2011/05/16 15:47:38]

Done.

+            "optional": true,
+            "type": "integer"

[Erik does not do reviews, 2011/05/06 00:51:03]

also, should this be a positive only int?

[Yusuke Sato, 2011/05/16 15:47:38]

Added "minimum": 0.

On 2011/05/06 00:51:03, Erik Kay wrote:

+          }
+        ]
       }
     ],
     "events": []