codemp/proto/cursor.proto

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syntax = "proto2";
package cursor;
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import "user.proto";
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// empty request
message MovedResponse {}
// a tuple indicating row and column
message RowCol {
required int32 row = 1;
required int32 col = 2;
}
// cursor position object
message CursorPosition {
// path of current buffer this cursor is into
required string buffer = 1;
// cursor start position
required RowCol start = 2;
// cursor end position
required RowCol end = 3;
}
// cursor event, with user id and cursor position
message CursorEvent {
// user moving the cursor
required user.UserIdentity user = 1;
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// new cursor position
required CursorPosition position = 2;
}