Function libinput_tablet_tool_has_slider

pub unsafe extern "C" fn libinput_tablet_tool_has_slider(
    tool: *mut libinput_tablet_tool,
) -> i32

@ingroup event_tablet

Return whether the tablet tool has a slider axis.

@param tool The tool to check the axis capabilities of @return Nonzero if the axis is available, zero otherwise.

@since 1.2