Hi Chase, Thank you for this work :) On 12/15/2010 12:21 AM, Chase Douglas wrote:
+* BTN_TOOL_<name>, BTN_TOUCH: + - These codes are used in conjunction with input trackpads, tablets, and + touchscreens. These devices may be used with fingers, pens, or other tools. + When an event occurs and a tool is used, the corresponding BTN_TOOL_<name> + code should be set to a value of 1. When the tool is no longer interacting + with the input device, the BTN_TOOL_<name> code should be reset to 0. All + trackpads, tablets, and touchscreens should use at least one BTN_TOOL_<name> + code when events are generated. For non-tablet devices, the tool is usually + BTN_TOUCH.
One minor note: some cheap tablets don't send any BTN_TOOL_*, but only a BTN_TOUCH. These include UC-Logic tablets (drivers/hid/hid-uclogic.c). Sincerely, Nick -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
