MergeTouchesMessage.h File Reference

A MergeTouchesMessage sets the mode for the device to handle all simultaneous touching objects as one large object. More...

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Classes
struct	MergeTouchesMessage
	This structure represents a merge touches message. More...

Functions
DLLINTERNAL MergeTouchesMessage *	MergeTouchesMessage_New (MessageGroup messageGroup, uint32_t size)
	Internal constructor for MergeTouchesMessage. More...

Detailed Description

A MergeTouchesMessage sets the mode for the device to handle all simultaneous touching objects as one large object.

Copyright

COPYRIGHT NOTICE: (c) 2018-2022 Neonode Technologies AB. All rights reserved.

Function Documentation

MergeTouchesMessage_New()

DLLINTERNAL MergeTouchesMessage* MergeTouchesMessage_New	(	MessageGroup	messageGroup,
		uint32_t	size
	)

Internal constructor for MergeTouchesMessage.

Internal constructor for MergeTouchesMessage. Do not use this constructor, always use the factory creator.

On failure, errno is set.

• EOUTOFMEMORY - Out of memory.
• EINVALIDSIZE - Invalid size.

Parameters

messageGroup	MessageGroup of Message.
size	If this is used as a base class for another class, set size to non-zero.

Returns

Pointer to MergeTouchesMessage.